TECH OFFERS

This technology is a rapid method to determine the Glycaemic Index (GI) in food product. The GI is a way of measuring how fast carbohydrate is absorbed into body and how that affects blood glucose levels. The technology is an in-vitro methodology / workflow that combines sample processing, enzymatic digestion and endpoint data analysis based in a laboratory. The Health Promotion Board in Singapore (HPB) has been actively engaging the public with its “Healthier Choice Symbol” (HCS) programme to encourage adoption of healthier diet options. For some category such as cereals and convenience meals, the GI logo is integrated with HCS. We envisioned more integration will take place to better serve consumers and health care providers in diet management. Currently, most food labels lack GI ratings, which limits information to consumers. The current “gold standard” of measuring GI involves measurement of blood glucose in human volunteers and this in vivo method suffers from variability issues in its GI measurements, along with significant lead time and cost of this method. The technology offered provides a solution for faster, cost-effective, and versatile GI screening of food, encouraging food manufacturing industry to adopt GI measurements as part of their product development and labelling GI on packaging, thus benefiting the public. The technology is available for IP licensing and R&D collaboration with industrial partners who are keen to adopt the solution. A laboratory-based integrated workflow for GI measurement that combines sample processing, in vitro enzymatic digestion and endpoint data analysis. The focus of this technology on in vitro digestion of food samples for GI measurement mimics the food digestion process along the gastrointestinal tract and adapts it into an in vitro, laboratory-based setting. The acceptable accuracy of the glucometer is measured at a coefficient of variation (CV) of below 5% and based on in vivo measurements and glucose standards. This technology aligns with the current trend of lowering GI in the food and beverage industry. It provides a rapid alternative to in vivo methods for GI screening and classification of food products, assisting food manufacturers in optimising product formulations towards lower GI status. This technology can be deployed in the food and beverage manufacturing industry. This technology will apply to, but not limited to the following types of products: Food and beverage ingredients and products formulated for consumption by diabetics General consumer food and beverage products aimed towards obtaining low GI ‘Healthier Choice’ symbol Diabetes is a chronic condition that affects more than 400 million adults globally, and this number is expected to increase to above 640 million, which equates to one in ten adults, by 2040. The global prevalence of diabetes among adults over 18 years of age rose from 4.7% in 1980 to 8.5% in 2014. It was estimated to be the seventh leading cause of death in 2016, where 1.6 million deaths were attributed to the condition. In Singapore, over 400,000 Singaporeans live with the disease. The lifetime risk of developing diabetes is one in three among Singaporeans, and the number of those with diabetes is projected to surpass one million by 2050. Since April 2016, the Ministry of Health in Singapore (MOH) has begun combating diabetes and diet management is a step in this initiative. The glycaemic index (GI) is an indicator that ranks food based on the rate of release and absorption of carbohydrates during digestion. Low GI food is perceived as healthier options than high GI food as carbohydrate release from food and absorption by the body are slower. The Health Promotion Board in Singapore (HPB) has been actively engaging the public with its “Healthier Choice Symbol” (HCS) programme to encourage healthier diet options. This method will acelerate GI testing and encourage more food manufacturers to label GI on its food packaging. Our technology offers a rapid alternative to in vivo methods for screening and GI classification of food products. Although it does not replace the “gold standard” of in vivo methods, our in vitro approach may be used as a fast-screening tool. Other benefits of our in vitro technology include, but not limited to: Faster test results (1-day in vitro vs 1 month in vivo) Cheaper testing costs (no human subjects needed, lower ethical level clearance involved) Reliable and accurate data The technology is available for IP licensing and R&D collaboration with industrial partners who are keen to adopt the solution. Diabetes Management, In vitro, healthier choice, glycemic index, GI, low GI, HCS Personal Care, Nutrition & Health Supplements, Foods, Quality & Safety

A non-dairy fermented beverage is now able to have enhanced levels of probiotics and bioactives. This fermentation process releases the bioactives from the plant material which is used as the base and elevates the levels of the probiotic bacteria and health promoting end products. The technology includes optimizing the beverage production for a particular probiotic. This probiotic has proven health benefits and has been shown to exhibit enhanced survival in the fermented beverage. With this fermentation process, the non-dairy beverage will be able to deliver high levels of efficacious probiotic together health promoting bioactive compounds. This will be suitable for people who are seeking to have a healthy gut microbiome and overall good health. The technology owner is seeking industry collaborators for commercial formulaton to expand the current technology scope such as freeze dried snacks and or to scale the technology up for commercialisation. While fermentation for food production is not novel and neither are probiotics, the combination of the ingredients in this beverage formulation and the fermentation parameters are novel and innovative. The technology is an improvement over the “State of the Art” technologies in that it allows to: Deliver multiple health promoting benefits in single product, Enhance probiotic survival as compared to other fermentation processes which yield a loss of the viability of the probiotic during storage. This technology provides the user with multiple benefits in the one product. The primary application area for this technology will be for food and beverage market. Because of the enhanced health benefits all delivered in the one product, the technology can be deployed for the following applications: Food and beverage Products designed for patients needing a boost to their overall health e.g. in hospitals, for post antibiotic treatments etc Beverages in different serving sizes to suit the target consumer group Freeze-dried snacks This technology can be taken up by any food and beverage production company to add a novel health promoting product to their product portfolio. Benefits of adopting this technology : Obtain multiple benefits in one product rather than having the need to purchase multiple different products. Enhanced survival of the probiotic. Other probiotic products may have over-dosed probiotics to allow for loss of viability of the probiotic on storage. Cost saving for the producer (competitive pricing or savings can be passed to consumer). Socio-economic benefits due to improved health through regular consumption of the beverage. Fermented beverage, Fermentation, Microbiome Life Sciences, Industrial Biotech Methods & Processes, Foods, Ingredients, Processes

Heavy metal pollution is a significant environmental issue with detrimental health effects even at low concentrations. The bipolar nanoporous membrane features a triple-layer structure, comprising a membrane base layer, a selective layer, and a protective layer. This technology relates to a compact, bipolar nanoporous membrane that effectively removes dissolved heavy metal ions from industrial wastewater and drinking water. This configuration allows the membrane to efficiently adsorb and reject charged pollutants and heavy metal ions while minimizing fouling through its antifouling properties. To implement this technology, a portable water filtration bottle has been specifically designed, fabricated, and evaluated. The filtration bottle incorporates a single-stage bipolar nanoporous membrane module, serving as a reusable filter. The technology demonstrates rejection rates (>95%) for divalent and trivalent heavy metal ions such as Arsenic (As), Copper (Cu2+), Cadmium (Cd2+), Lead (Pb2+), and Chromium (Cr3+) at concentrations ranging from 20 ppm to 100 ppm. The compact and low-pressure nature of this technology makes it highly versatile and suitable for various applications. It offers a convenient and reusable filtration solution for industrial wastewater treatment and the purification of drinking water. By effectively addressing the challenge of heavy metal pollution, this technology contributes to environmental protection and safeguarding human health. Overall, this advanced water filtration solution combines the advantages of a bipolar nanoporous membrane and a portable filtration system. Its exceptional rejection capabilities, energy efficiency, and versatility make it a promising tool in mitigating heavy metal contamination and ensuring access to clean and safe water. The technology provider is looking for interested parties from the water industry to license or acquire this technology. The developed technology for the removal of dissolved heavy metal ions using a compact, bipolar nanoporous membrane offers the following key features and specifications: Triple Layer Configuration: The bipolar nanoporous membrane utilizes a triple layer structure, comprising a membrane base layer, a selective layer, and a protective layer. This configuration enables efficient adsorption and rejection of charged pollutants and heavy metal ions while minimizing fouling. High Rejection Rates: The technology demonstrates high rejection rates (>95%) for divalent and trivalent heavy metal ions, including Arsenic, Copper, Cadmium, Lead, and Chromium. It effectively removes these contaminants from wastewater and drinking water sources. Low-Pressure Operation: The portable filtration system operates at a low working pressure of less than 1.5 bar, making it energy-efficient and suitable for various applications. Wide Concentration Range: The technology can effectively remove heavy metal ions at concentrations ranging from 20 ppm to 100 ppm, providing versatility in different water treatment scenarios. Compact and Portable Design: The technology is incorporated into a compact, low-pressure portable water filtration bottle, enabling convenient and on-the-go purification of drinking water. These features and specifications emphasize the efficiency, versatility, and convenience of the technology, making it a valuable solution for the removal of dissolved heavy metal ions in drinking water applications. The developed technology for the removal of dissolved heavy metal ions using a compact, bipolar nanoporous membrane has potential applications in various industries and sectors. Some of the industries where this technology can be deployed include: Residential and Consumer Use: The portable water filtration bottle equipped with bipolar membrane technology can be marketed for consumer use, allowing individuals to purify their drinking water at home, during travel, or in outdoor activities. Food and Beverage: The technology can be applied in the food and beverage industry to ensure the removal of heavy metal contaminants from water sources used in production and processing, ensuring the safety and quality of the final products. Healthcare and Pharmaceuticals: Hospitals, laboratories, and pharmaceutical manufacturing facilities can utilize this technology to remove heavy metals from their wastewater, ensuring environmental protection and compliance with regulations. High rejection rates (>95%) for divalent and trivalent heavy metal ions. Low-Pressure Operation Concentrations ranging from 20 ppm to 100 ppm Compact and Portable Design for portable water filtration bottle. Reusability and Cost-Effectiveness membrane, heavy metal, filtration Environment, Clean Air & Water, Filter Membrane & Absorption Material

Conventional soil remediation methods, such as thermal desorption, are costly and require the disposal of the resource, taking up space in landfills. These methods also alter the physical properties of the soil, which can have negative consequences for soil health and plant growth. Bioaugmentation is a promising new technology that offers a more sustainable and environmentally friendly alternative to conventional soil remediation methods. Bioaugmentation involves the addition of chemical-degrading microorganisms to the contaminated site. These microorganisms break down the pollutants into harmless byproducts, allowing the land, soil, and water to be reused. The bioaugmentation technology developed is highly portable and does not require the deployment of large machinery on-site. This makes it a cost-effective and efficient option for soil remediation, especially in remote or difficult-to-access areas. The soil after treatment is compliant with the current United States Environmental Protection Agency (US-EPA) and Australian standards (below 1,000 ppm Total Petroleum Hydrocarbons (TPH)). The technology has also been proven to be effective in tropical climates. Overall, bioaugmentation is a promising new technology that offers a more sustainable and environmentally friendly alternative to conventional soil remediation methods. It is a cost-effective and efficient option for soil remediation, especially in remote or difficult-to-access areas. The technology has also been proven to be effective in tropical climates. The technology provider is seeking a partner to test the feasibility of our treated soil for farming and land restoration purposes, and to develop a formulation for soil rehabilitation for farming and food production without the use of fertilizers. The bioaugmentation technology uses locally sourced microbial strains that are optimized for climate conditions in Southeast Asia and the tropics. The technology involves the addition of chemical-degrading microorganisms to contaminated soil or groundwater. The non-genetically modified, non-pathogenic, and non-toxic formulated product can be stored in air-conditioned facilities (25oC) for up to 100 days. Features: Locally sourced microbial strains that are optimized for climate conditions in Southeast Asia and the tropics. Non-genetically modified, non-pathogenic, and non-toxic formulation. Manufactured in Singapore (does not require import permit to deploy in Singapore). Can be stored in air-conditioned facilities (25°C) without the need for refrigeration. Shelf life up to 100 days. The product can also be spray-dried for export. Highly portable and able to reach hard-to-access and restricted areas. Does not require the deployment of heavy machinery or sophisticated instruments. Simple application procedure: unseal and pour. Specifications: The application dose for soil is approximately 1 liter of product per 1 metric ton per 10,000 ppm total petroleum hydrocarbons (TPH). TPH reduction from 35,000 ppm to 7,000 ppm (5-fold or 80% reduction) within 100 days using the direct application (without the use of biopile). TPH reduction from 27,000 ppm to 1,000 ppm (27-fold or ~95% reduction) within 100 days using covered aerated biopile. Advantages: The formulation is specifically designed for use in tropical climates, unlike other products that are only effective in temperate regions. The technology has been field-proven in four different locations in Singapore and is ready for large-scale application. The highly portable product can be applied on-site, eliminating the need to transport soil or water to a designated facility. This also means that heavy machinery is not required, which can save time and money. The technology does not require the replacement of soil, which can save further costs and reduce environmental impact. The technology can be applied in a variety of settings, including small spaces and fire hazard areas. The process does not require thermal desorption, incineration, or landfilling, which reduces greenhouse gas emissions and energy consumption compared to conventional treatment methods. The technology has been used to successfully treat 2,500 metric tons of soil in Goi (2017). *For treatment up to 100 tons only with at least 2 full-time workers on-site. This technology can be used to remediate contaminated soil and groundwater, both onshore and offshore. It can also be used to treat wastewater treatment plants and tanks, as well as non-centralized groundwater treatment systems. Additionally, this technology can be used to rehabilitate soil for farming and food production without the use of fertilizer. Personalised direct collaboration with designer-developer Customised solutions on-site in Singapore Bioaugmentation, Soil Rehabilitation, Wastewater Treatment Environment, Clean Air & Water, Biological & Chemical Treatment

As climate change has led to hotter days, people are looking for ways to stay cool on the go. Whether for daily commutes, outdoor adventures, or work-related trips, there is a growing demand for portable cooling solutions. This technology offers a platform that can be applied to various wearable devices to cool down the human body. The battery-powered thermoelectric system is small, lightweight, and portable and can be used to create a variety of cooling products. This technology has the potential to make a real difference in people's lives. It can help people stay cool and comfortable in hot weather, which can improve their productivity, safety, and overall well-being. The technology provider is seeking collaboration partners to leverage this innovative cooling solution to develop alternative applications such as cooling sports equipment or personal protection devices.   The technology includes a battery-powered thermoelectric system that is lightweight and compact, weighing less than 60 grams. This makes it easily adaptable to wearable devices. The technology provides instant relief to the wearer in places of contact by directly cooling the body's circulating blood. This minimizes energy wastage, providing longer-lasting cooling without compromising performance. The technology can be applied to a variety of wearable devices, such as neck devices, wristbands, jackets, and more. The device can be optimized for different environments and activities, including travel and commuting, indoor workplaces, outdoor recreation activities, outdoor sports and fitness, and industrial workplaces. The market potential for personal air conditioner technology is promising. The global wearable air conditioner market size is projected to reach $7 billion in 2022 and grow at a CAGR of 19.3% to reach $41 billion by 2032. This growth is driven by the increasing demand for personalized and portable cooling solutions, as well as rising temperatures, global warming, and a growing focus on individual comfort and well-being. The market is currently dominated by a few players, but this technology stands out as the only solution capable of delivering uninterrupted cooling to the wearer. It was also well received on TrendHunter.com, a leading online trends platform. This technology provides a new way to cool down in hot and humid conditions. It is different from traditional cooling devices that merely circulate air. This technology provides targeted, continuous, and efficient cooling directly to the wearer's skin. This makes it more comfortable and effective than other cooling solutions. Personal Care, Wellness & Spa, Sustainability, Sustainable Living

An improvised LoRaWAN has been developed to enhance data transmission efficiency between LoRa trackers and LoRaWAN gateways addressing the prevalent issue of mid-air data loss due to collisions. This improved protocol enhances the data transmission rate from its current range of 10-30% to 65%. This substantial improvement leads to power savings for IoT end nodes, particularly those powered by batteries, by eliminating the need for data re-transmission. Moreover, the improved protocol also significantly increases gateway capacity, thereby reducing the capital expenditure associated with IT infrastructure. The technology enables LPWAN technology specifically LoRaWAN devices to operate for mission critical IoT applications. This protocol ensures robustness of data communication by low cost devices (e.g., LoRaWAN device suites). The stability in data delivery opens up the possibilities for extended applications for data monitoring to mission critical applications. The protocol uses existing hardware with a firmware update which can easily be adopted by device manufacturers, system integrators and application users directly. A robust data delivery method extends the ubiquity of IoT technologies and enables a wide range of applications such as Smart Cities, Smart Building, Assets & Human Tracking, Agritech, Environmental Monitoring, Logistics and Supply Chain, Smart Metering, etc. It enhanced real-time data collection, analysis, and communication between interconnected devices, leading to increased efficiency, automation, and improved decision-making. Data reliability and Quality of data transmission for mission critical applications. Enable power savings for IoT end nodes which are batteries powered Improve data reliability, eliminating the need for data re-transmission Increases LoRaWAN gateway capacity, thereby reducing the capital expenditure associated with IT infrastructure LoRa, LoRaWAN, IoT, IIoT, LPWAN Infocomm, Wireless Technology

To achieve a net-zero carbon emission goal, energy derived from fossil fuels are replaced with green renewables such as solar, wind, etc. However, these renewable energies are intermittent in nature and therefore requires a reliable energy storage system to store these energies. Today, batteries based on lithium-ion and lead-acid are widely used as the go-to energy storage system. However, there are fire safety concerns for the conventional lithium-ion batteries due to its highly volatile and flammable electrolyte while the acidic electrolyte and carcinogenic lead used in lead-acid posed threat to both human and environmental health. Therefore, there is a need for a new safe and environmentally friendly battery system. This technology offer is a safe and rechargeable water-based battery using a unique green electrolyte formulation (close to neutral pH). Owing to the widened electrochemical stability window and high ionic conductivity of the proposed electrolyte formulation, it enables superior electrochemical performance of the electrode materials used in the batteries, suited towards large-scale energy storage applications. Safe technology: No risk of fire or explosion Green: Environmentally friendly, non-toxic and non-corrosive materials used High performance: High-rate capability with superior cell energy density (50 – 140 Wh/kg, 5000 – 10000 cycles, 80 – 90% cycle efficiency) Ease of assembly and maintenance: System can be handled and operated in an ambient environment Cheap ($45/kWh) This technology offer is for industries or partners who are interested in energy or battery storage systems. The potential applications include but are not limited to: Store clean renewables energies (e.g., solar, wind, etc) from power generation side Supply low-cost energy and power energy demand from household/industrial/ commercial/EV charging station Provide safe and stable energy system as a backup power for high security building (e.g., data centre, etc) Safe (non-flammable system) High performance (50 – 140 Wh/kg, 5000 – 10000 cycles, 80 – 90% cycle efficiency) Cheap ($45/kWh) Easy assembly and maintenance Scalable Environmentally friendly (non-toxic and non-corrosive materials) Battery, sustainability, energy, Electrolyte, energy storage system Energy, Battery & SuperCapacitor, Sustainability, Low Carbon Economy

Bitumen is widely used as an essential binder for many applications due to its excellent adhesive properties, waterproofing, and high durability. However, the conventional application of bitumen involves on-site melting at high temperature exceeding 250°C, necessitating rapid pouring on the surface with additional torch-on, which poses complications and safety risks. Moreover, the on-site melting process releases harmful gases, including hydrogen sulphide and volatile organic compounds (VOCs), endangering workers and nearby areas. To address these challenges, there is a need to develop a safer form of bitumen that does not compromise material performance. This technology transforms solid bitumen into a single-component liquid bituminous coating at room temperature via a simple and cost-effective formulation using solvents, fillers, and additives. The fillers used in the single-component liquid bituminous coating can be made from waste materials such as food waste. Such sustainable fillers could offer comparable material performance to conventional industrial fillers. This high-performance bituminous coating has excellent workability at room temperature, fast drying, and easy production without the need for heating. Thus, this technology eliminates the hazards associated with conventional application of bitumen, providing a safe and energy-saving alternative. One practical application of this technology is a roof waterproofing system that complies with Singapore standards SS133:2017 and/or SS374:1994 (2023). This technology is available for R&D collaboration, IP licensing, and test-bedding with industrial partners in the construction and infrastructure sectors.   Free of smoke and fumes Simple and energy-saving production (no heating required) Water-resistant, corrosion-resistant, and UV resistant Fast-drying and odourless after drying Easy application with excellent coverage Can be easily applied by brush, spray, squeegee, or trowel Compatible with various substrates and structures (dry or damp surfaces) Applicable to both horizontal and vertical surfaces without substantial runoff Option to incorporate sustainable fillers Complies with SS133:2017 and/or SS374:1994 (2023) standards The potential applications include: Primer and paints Waterproofing coating Sealants Adhesives Binder additive in various substrates, including cement, concrete, metal structures, and castings The technology offers the following unique features: Transform solid bitumen into a single-component liquid bituminous coating at room temperature via a simple and cost-effective formulation Option to incorporate sustainable fillers Simple, eco-friendly, and energy-saving process without heating Can be applied to different structural elements for waterproofing, damp proofing, and corrosion resistance Materials, Composites, Chemicals, Coatings & Paints, Organic

Liquid fuels from biogas are a promising source of renewable and clean energy as they give a lower emission of sulphur dioxide, nitrogen oxide, and soot than conventional fossil fuels. They are sustainable and economically viable as they can be obtained from agricultural waste. However, transforming biogas into a high-value liquid fuel equivalent to diesel or gasoline requires a costly two-step process.  The technology developer has developed a novel enhanced capsule catalysts with unique core-shell structures that enable the production of high value-added liquid fuels from biogas in a single step with only one reactor. These capsule catalysts directly convert synthetic gas (syngas) into liquid fuels, which have improved petrol-like qualities. Therefore, these liquid fuels can be used either as diesel or gasoline substitutes without any modification to engines and existing refuelling facilities. The technology developer seeks companies looking for renewable and clean energy through the gas-to-liquid (GTL) technology to license and commercialise this technology.  The novel enhanced capsule catalysts have a unique core-shell structures to produce liquid fuels from biogas in a single step. The capsule catalysts have the following properties: Dual functionalities, which bring about gas-to-liquid reactions while enabling catalytic cracking and isomerisation, thus achieving a one-step process Excellent durability and high surface area, enabling a higher yield of liquid fuel A robust mesoporous framework that is optimised for the conversion rate of reaction High selectivity for shorter-chain or light hydrocarbon (C5-C10) and a high CO conversion, allowing biogas to be converted more efficiently into high-value liquid fuels within a shorter period of time The direct conversion of syngas allows liquid fuels to be obtained with properties similar to diesel or gasoline, as a renewable and clean energy source, without any modification to engines and existing refuelling facilities. The technology developed for catalyst production and syngas conversion to liquid transport fuels is highly scalable. This technology has the potential to reduce the overall cost of the process as only one reactor is required with these novel catalysts as compared to two reactors using the existing technology. Biogas has been identified as one of the sustainable and economically viable solutions because the feedstock can be obtained from agricultural wastes and wastewater from industries, either locally or from neighbouring regions. Therefore, this technology has the potential to penetrate the market for catalytic materials in the gas-to-liquid processes.  Suitable for: Poultry farms Food waste treatment plants Wastewater treatment industries  Companies who are looking for renewable and clean energy through the gas-to-liquid (GTL) technology to diversify their energy sources. Applications: Diesel or gasoline substitutes  Reduce gas-to-liquid production costs as only one reactor is required Ability to obtain liquid fuels with properties similar to diesel or gasoline without further modifications Scalable More efficient compared to the existing technology with a single-step process conversion to liquid fuel biogas, clean energy, renewable energy, sustainable fuel, bioenergy Energy, Biofuels & Biomass, Waste-to-Energy, Sustainability, Circular Economy, Low Carbon Economy