Location History:
- Mount Pleasant, SC (US) (1977 - 1978)
- Mt. Pleasant, SC (US) (1980)
Company Filing History:
Years Active: 1977-1980
Title: Innovations of John R Powers
Introduction
John R Powers is a notable inventor based in Mount Pleasant, SC (US). He has made significant contributions to the field of chemistry, particularly in the development of novel compounds derived from vegetable oils. With a total of 4 patents to his name, Powers has demonstrated a commitment to advancing innovative solutions in his area of expertise.
Latest Patents
One of his latest patents focuses on vegetable oil adducts. This invention discloses compounds of a specific formula where x and y are integers ranging from 3 to 9, and together they equal 12. The process involves introducing a carboxylic acid group per triglyceride molecule in vegetable oils, resulting in acid adducts that form soaps with desirable properties. The method includes conjugation of double bonds in polyunsaturated fatty acid esters and adduct formation with acrylic acid, enhancing the stability of triglycerides against oxidation and polymerization.
Another significant patent involves C22-cycloaliphatic tricarboxylic fatty acid soaps. This invention describes full soaps and mono-soaps derived from a specific formula of C22-cycloaliphatic tricarboxylic acids. These acids are produced as Diels-Alder adducts of fatty acids, particularly tall oil and soya fatty acids. The process is conducted at elevated temperatures in the presence of iodine, and the resulting soaps serve as hydrotroping agents for nonionic synthetic detergents in alkaline mediums.
Career Highlights
John R Powers has built a successful career at Westvaco Corporation, where he has been able to apply his innovative ideas and research. His work has contributed to the development of new products and processes that enhance the functionality of vegetable oils and their derivatives.
Collaborations
Throughout his career, Powers has collaborated with notable colleagues, including Frances C Miller and Frank J Ball. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the advancement of innovative solutions.
Conclusion
John R Powers is a distinguished inventor whose work in the field of chemistry has led to significant advancements in the use of vegetable oils. His patents reflect a deep understanding of chemical processes and a commitment to innovation. His contributions continue to influence the industry and inspire future developments.