Company Filing History:
4 out of 4 
2 out of 832,718 Years Active: 2011-2019
Title: Innovations of Graham G Allan in Biomass and Waste Plastic Transformation
Introduction
Graham G Allan is an accomplished inventor based in Kenmore, WA (US). He has made significant contributions to the field of biomass and waste plastic transformation, holding a total of 6 patents. His innovative approaches focus on utilizing supercritical water reactions to create valuable chemical products from renewable feedstocks.
Latest Patents
One of Allan's latest patents is titled "Machine and methods for transforming biomass and/or waste plastics via supercritical water reaction." This invention involves a specialized extruder designed to continuously convey and plasticize selected lignocellulosic biomass and/or waste plastic materials into a variable volume tubular reactor. The process allows for the reaction of the plasticized materials with circumferentially injected supercritical water, yielding valuable simple sugar solutions and liquid hydrocarbon mixtures, such as 'neodiesel.' The machinery is designed to minimize water usage, making it economically viable for converting abundant biomass and waste plastics into alternative liquid transportation fuels and green-chemical products.
Another notable patent is "Phenolic resin precursors via supercritical water." This method transforms selected plant or plant-derived materials, along with optional waste plastics, into phenolic reaction products with lower sulfur content than the original feedstock. The process involves conveying the materials through an extruder into a supercritical fluid reaction zone, where hot compressed water is injected. The resulting mixture is retained in the reaction zone long enough to yield a variety of phenolic products.
Career Highlights
Graham G Allan has worked with Xtrudx Technologies, Inc., where he has applied his expertise in developing innovative machinery and methods for biomass and waste plastic transformation. His work has contributed to advancements in sustainable practices and the creation of renewable energy sources.
Collaborations
Throughout his career, Allan has collaborated with notable individuals such as Thomas Erik Loop and James D Flynn. These partnerships have further enhanced his research and development efforts in the field of biomass conversion.
Conclusion
Graham G Allan's innovative work in transforming biomass and waste plastics through supercritical water reactions showcases his commitment to sustainability and renewable energy. His contributions are paving the way for more efficient and environmentally friendly methods of producing valuable chemical products.
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