Company Filing History:
Years Active: 1976-1992
Title: The Innovations of Robert C. Ringwood
Introduction
Robert C. Ringwood is a notable inventor based in Sewaren, NJ (US). He has made significant contributions to the field of chemistry, particularly in the development of stabilizer compositions for vinyl halide resins. With a total of 5 patents to his name, Ringwood's work has had a lasting impact on the industry.
Latest Patents
Among his latest patents, Ringwood has developed liquid organotinthioalkanol stabilizer compositions. This invention focuses on heat and light stabilizer compositions for vinyl halide resin compositions, which comprise organotinthioalkanol compounds that are stabilized against gelation and precipitation. Additionally, he has worked on stabilized PVC resins, where polyvinyl chloride polymers are made more heat degradation resistant by incorporating a diorganotin salt of an unsaturated aliphatic dicarboxylic acid ester and a hindered phenolic antioxidant.
Career Highlights
Throughout his career, Robert C. Ringwood has been associated with several prominent companies, including M&T Chemicals, Inc. and Atochem North America, Inc. His work in these organizations has allowed him to further his research and development in chemical compositions and their applications.
Collaborations
Ringwood has collaborated with notable individuals in his field, including William A. Larkin and William Albert Larkin. These collaborations have contributed to the advancement of his inventions and the overall progress in the industry.
Conclusion
Robert C. Ringwood's innovative contributions to the field of chemistry, particularly in stabilizer compositions for vinyl halide resins, showcase his expertise and dedication as an inventor. His patents and collaborations reflect a commitment to advancing technology in this area.