Company Filing History:
Years Active: 1996-1997
Title: John H Proffitt: Innovator in Biosynthesis
Introduction
John H Proffitt is a notable inventor based in Oak Park, IL (US). He has made significant contributions to the field of biosynthesis, particularly in the production of zeaxanthin and beta-carotene through recombinant DNA technology. With a total of 5 patents, Proffitt's work has advanced our understanding of genetic engineering and its applications in biotechnology.
Latest Patents
Proffitt's latest patents include groundbreaking methods for the biosynthesis of zeaxanthin and glycosylated zeaxanthin. These patents detail DNA segments encoding various enzymes from Erwinia herbicola, such as geranylgeranyl pyrophosphate (GGPP) synthase and phytoene synthase. Additionally, he has developed methods for producing these enzymes and their derivatives in transformed host organisms. Another significant patent focuses on beta-carotene biosynthesis, outlining similar DNA segments and methods for producing beta-carotene in genetically engineered hosts.
Career Highlights
John H Proffitt is currently associated with Amoco Corporation, where he continues to innovate in the field of biotechnology. His work has not only contributed to the scientific community but has also had practical applications in various industries, including agriculture and health.
Collaborations
Throughout his career, Proffitt has collaborated with esteemed colleagues such as Rodney L Ausich and Friedhelm L Brinkhaus. These partnerships have fostered a collaborative environment that enhances research and development in biosynthesis.
Conclusion
John H Proffitt's contributions to the field of biosynthesis through his innovative patents and collaborations highlight his role as a leading inventor in biotechnology. His work continues to influence advancements in genetic engineering and its applications.