This inventor holds 2 USPTO granted patents. Top assignee: Standard Oil Company (Indiana). Active years: 1977-1980.
Company Filing History:
Years Active: 1977-1980
Title: The Innovative Contributions of Sandra K Koster
Introduction
Sandra K Koster is a notable inventor based in Aiken, SC (US). She has made significant contributions to the field of polymer science, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
Her latest patents include "Branched polyphenylene-polyphenylene sulfide blends," which describe physical blends of branched polyphenylene and polyphenylene sulfide that exhibit superior flexural strength and flexural modulus properties after high-temperature aging compared to either component alone. Another important patent is the "Process for forming branched nitropolyphenylene," which details a method where solid aromatic polymers, such as branched polyphenylenes, are reacted with a reactive gas mixture without the use of solvent or catalyst. The extent of the reaction is influenced by factors such as reaction time, temperature, and the concentration of the reactive gas.
Career Highlights
Sandra Koster is currently employed at Standard Oil Company (Indiana), where she continues to push the boundaries of polymer research and development. Her work has been instrumental in advancing the understanding and application of branched polymers in various industries.
Collaborations
Throughout her career, Sandra has collaborated with esteemed colleagues, including Chen-Shen Wang and Eli W Blaha, contributing to a rich exchange of ideas and innovations in her field.
Conclusion
Sandra K Koster's contributions to polymer science through her patents and work at Standard Oil Company (Indiana) highlight her role as a leading inventor. Her innovative approaches continue to influence the industry and inspire future advancements in material science.