Company Filing History:
4 out of 134 
3 out of 228 
Years Active: 2022-2024
Title: R Hunter Cooke, III: Innovator in Polyurethane Compositions
Introduction
R Hunter Cooke, III is a notable inventor based in Atlanta, GA, with a focus on innovative polyurethane compositions. He holds a total of four patents that contribute significantly to the field of materials science. His work emphasizes the development of alternative polyurethane compositions that enhance performance while reducing viscosity.
Latest Patents
Among his latest patents, one notable invention is the development of low viscosity poly(alkynyl carbamate) prepolymers. This alternative polyurethane composition comprises a reaction product of an azidated polyol and a poly(alkynyl carbamate) prepolymer. The reaction occurs at temperatures ranging from 20° C. to 200° C., optionally in the presence of a catalyst. The inclusion of an alkynol-ether in the composition reduces viscosity without compromising performance. This innovative composition has potential applications in coatings, adhesives, sealants, films, elastomers, castings, foams, and composites.
Another significant patent involves polyurethane polymers cured via azido-alkyne cycloaddition at ambient or mild curing conditions. This composition also includes a reaction product of an azidated polyol and a poly(alkynyl carbamate) prepolymer, reacted at temperatures from 20° C. to 120° C. The inventive composition can be utilized in similar applications as the previous patent, showcasing versatility in its use.
Career Highlights
R Hunter Cooke, III has had a distinguished career, working with reputable organizations such as the University of Southern Mississippi and Covestro LLC. His experience in these institutions has allowed him to refine his expertise in polymer chemistry and materials science.
Collaborations
Throughout his career, Cooke has collaborated with notable colleagues, including Alan Ekin and Robson F Storey. These collaborations have likely contributed to the innovative nature of his work and the successful development of his patents.
Conclusion
R Hunter Cooke, III is a prominent inventor whose contributions to polyurethane compositions have the potential to impact various industries. His innovative approaches to reducing viscosity while maintaining performance highlight his expertise and dedication to advancing materials science.