This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignee: The Sherwin Williams Company. Active years: 2001-2006.
Company Filing History:
Years Active: 2001-2006
Title: The Innovations of Paul M Kayima
Introduction
Paul M Kayima is a notable inventor based in Strongsville, OH (US). He has made significant contributions to the field of polymer technology, particularly in the development of aqueous polymer dispersions and polyurethane thickeners. With a total of 2 patents to his name, Kayima's work has had a substantial impact on the coatings industry.
Latest Patents
Kayima's latest patents include innovations that enhance the performance of water-reducible polymer dispersions. One of his key inventions focuses on improving alkyd dispersions by utilizing resins derived from acidolysis reaction products of polyalkylene terephthalates and polyalkylene naphthalates. This invention allows for the production of polymer dispersions from low acid value polymers while maintaining good water dispersibility. The resulting aqueous coating compositions exhibit excellent hydrolytic stability and improved gloss and wet adhesion when blended with latex.
Another significant patent involves hydrophilically end-capped polyurethane thickeners. This invention pertains to thickeners that are particularly useful in paints and coatings. The thickeners are created from the reaction product of an isocyanate functional material, a polyether polyol, and a difunctional hydrophilic endcapping material that reacts with isocyanates. These innovations contribute to the efficiency and effectiveness of coatings in various applications.
Career Highlights
Kayima is currently associated with The Sherwin-Williams Company, a leading name in the coatings industry. His work at the company has allowed him to apply his innovative ideas and contribute to the development of advanced coating solutions.
Collaborations
Throughout his career, Kayima has collaborated with notable colleagues such as Joseph L McJunkins and James K Marlow. These collaborations have fostered an environment of innovation and creativity, leading to the successful development of new products and technologies.
Conclusion
Paul M Kayima's contributions to the field of polymer technology and coatings are noteworthy. His innovative patents and collaborations have significantly advanced the industry, showcasing his expertise and dedication to improving product performance.