This inventor holds 13 USPTO granted patents. Top assignees: Dx Resources, LLC, Combustion Design Corporation, Serawaste Systems Corporation. Active years: 1991-2021.
Company Filing History:
5 out of 5 
4 out of 4 
3 out of 3 Years Active: 1991-2021
Title: The Innovative Contributions of David R. Walker
Introduction
David R. Walker, an inventive mind based in Clearwater, FL, has made significant strides in the realm of bioethanol production and biogas generation. Holding 13 patents to his name, his innovations focus on enhancing the efficiency of energy production through innovative processes and systems.
Latest Patents
One of his latest patents, titled "System and process for producing biogas from an ethanol slurry mix," emphasizes optimizing the production of biogas via anaerobic digestion of juice in ethanol production plants. His method involves blending juice containing thin stillage or water with concentrated syrup before digestion. This approach achieves a biochemical oxygen demand (BOD) concentration ranging from 100,000 to 150,000 ppm, yielding sufficient biogas to cover all energy demands of the ethanol facility while allowing for surplus biogas utilization.
Another notable patent, "Method and apparatus for ethanol production," presents an integrated system that significantly reduces energy consumption during bioethanol production and evaporation processes. By strategically utilizing the vapor from distillation processes to power a multiple effect evaporator, Walker’s innovation enhances energy efficiency, ensuring high-quality ethanol production while minimizing waste.
Career Highlights
Throughout his career, David R. Walker has been associated with various companies that advance technological capabilities in energy production. He has served notable roles in companies such as Dx Resources, LLC and Combustion Design Corporation, where he has contributed to pioneering advancements in bioenergy solutions.
Collaborations
Walker's collaborative work with these organizations underscores his commitment to developing sustainable technologies. His research has not only fostered advancements in bioethanol production but has also been pivotal in addressing environmental challenges associated with traditional energy generation processes.
Conclusion
In summary, David R. Walker exemplifies the spirit of innovation in the field of energy production. With his impressive portfolio of patents and contributions to notable companies, he continues to push the boundaries of what is possible in the quest for sustainable energy solutions. His work in biogas and ethanol production processes is paving the way for a more energy-efficient future.