Company Filing History:
7 out of 321 
3 out of 124 
Years Active: 1982-1993
Title: Thomas S Brima: Innovator in Biodegradable Polymers
Introduction
Thomas S Brima is a notable inventor based in Cincinnati, OH (US), recognized for his contributions to the field of biodegradable polymers. With a total of 10 patents to his name, Brima has made significant advancements in the processes for creating environmentally friendly materials.
Latest Patents
Brima's latest patents include a process for making an aliphatic polyester by copolymerizing a cyclic ketene acetal. This innovative process involves copolymerizing a cyclic ketene acetal with an olefin in a solution of a tertiary alcohol, utilizing a free radical initiator. The resulting aliphatic polyester product contains repeating structural units and exhibits a weight average molecular weight of at least about 40,000. Another significant patent involves converting vinyl alcohol polymers to poly(keto-esters). This process reacts vinyl alcohol polymers with an organic peroxyacid in an inert medium, resulting in photodegradable and biodegradable products.
Career Highlights
Throughout his career, Thomas S Brima has worked with prominent companies such as National Distillers and Chemical Corporation and Quantum Chemical Corporation. His work in these organizations has contributed to the development of innovative chemical processes and materials.
Collaborations
Brima has collaborated with notable coworkers, including Ronnie M Hanes and Biau-Hung Chang, further enhancing his research and development efforts in the field of biodegradable materials.
Conclusion
Thomas S Brima's innovative work in biodegradable polymers and his numerous patents highlight his significant impact on the field of materials science. His contributions continue to pave the way for sustainable solutions in polymer technology.