Company Filing History:
Years Active: 1985-1997
Title: The Innovations of Gregory K Rickle
Introduction
Gregory K Rickle is a notable inventor based in Midland, MI (US), recognized for his contributions to the field of polymer science. With a total of five patents to his name, Rickle has made significant advancements in gas separation technologies and foaming agents for plastics.
Latest Patents
One of Rickle's latest patents is focused on interfacially polymerized polyester films. This invention involves a polyester gas separation membrane created through the interfacial polymerization of benzenetricarbonyl trihalide or benzene tetracarbonyl tetrahalide in a water-insoluble organic solvent. The process utilizes a variety of polyfunctional phenols present as di- or tri-salts in a mixture of water and phase transfer agent, along with a water-soluble organic solvent. This innovative polyester membrane is designed for separating gas mixtures, including carbon dioxide and methane, as well as helium and methane. Another significant patent involves a nonreactive class of surfactants for foaming agents in plastics. This new class consists of hydrocarbon foaming agents that are block copolymers, with one block being a styrene derivative and the other a vinylsilane derivative. These foaming agents are nonreactive with common anionic initiators, showcasing Rickle's innovative approach to materials science.
Career Highlights
Throughout his career, Gregory K Rickle has worked with prominent companies, including The Dow Chemical Company and The Cynara Company. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in polymer technology.
Collaborations
Rickle has collaborated with notable colleagues such as Paul G Glugla and Bethanne L Smith. These partnerships have likely played a role in enhancing his research and development efforts.
Conclusion
Gregory K Rickle's work in polymer science and gas separation technologies has made a lasting impact in his field. His innovative patents and collaborations reflect his dedication to advancing materials science and engineering.