Company Filing History:
Years Active: 1992
Title: David E Farmer: Innovator in Sulfonation Processes
Introduction
David E Farmer is a notable inventor based in Seattle, WA (US). He has made significant contributions to the field of chemical engineering, particularly in the area of sulfonation processes. His innovative work has led to the development of a unique method for producing viscous sulfonic acid.
Latest Patents
David E Farmer holds a patent for a sulfonation process that enhances the production of viscous sulfonation reaction products. This process allows for the sulfonation of organic reactants, resulting in products with a viscosity greater than 1,500 centipoises. The method involves using an elongated, enclosed reactor that is over 15 feet in length, equipped with a heat exchanging surface. The process entails cocurrently flowing a film of organic reactant and a gaseous sulfonating agent, which is pressurized to ensure efficient reaction and product formation.
Career Highlights
Farmer is associated with The Chemithon Corporation, where he has applied his expertise in chemical processes. His work has been instrumental in advancing sulfonation techniques, contributing to the efficiency and effectiveness of chemical manufacturing.
Collaborations
Throughout his career, David E Farmer has collaborated with notable colleagues, including Norman C Foster and Thomas J Loughney. These partnerships have fostered innovation and have played a crucial role in the development of new chemical processes.
Conclusion
David E Farmer's contributions to the field of sulfonation processes exemplify the impact of innovative thinking in chemical engineering. His patented methods continue to influence the industry, showcasing the importance of advancements in chemical processes.