Company Filing History:
Years Active: 1977-1987
Title: Innovations by Louis Cohen in Polymerization Technology
Introduction
Louis Cohen is a notable inventor based in Avon Lake, Ohio, renowned for his significant contributions to the field of polymerization technology. With a remarkable tally of 16 patents to his name, Cohen has made substantial advancements in reducing polymer build-up within reactors, enhancing efficiency in various industrial applications.
Latest Patents
Cohen's most recent innovations include two groundbreaking patents that focus on enhancing polymerization reactor coatings. The first patent, titled "Polymerization reactor coatings and use thereof," outlines compositions comprising salts of water-soluble, carboxyl-containing polymers and surface-active agents. These coatings are designed to be deposited on the surfaces of polymerization reactors. They substantially reduce or eliminate undesirable polymer build-up during the aqueous polymerization of vinylidene monomers, even with minimal application of the carboxyl-containing polymers.
The second patent, "Coated polymerization vessels and methods for use thereof," further explores the application of anionic water-soluble carboxyl-containing polymers. By depositing and drying these polymers on reactor surfaces, Cohen’s method effectively minimizes polymer build-up during the polymerization process. Remarkably, this can be achieved even with as little as one part per million of carboxyl-containing polymers, applying a layer as thin as 0.1 to one or more microns.
Career Highlights
Cohen’s career has been characterized by his work at The B. F. Goodrich Company, where he has developed and refined innovative processes relevant to polymer science. His commitment to advancing technology in this field has earned him recognition among peers and industry professionals alike. His passion for invention has driven him to create solutions that not only improve industrial processes but also provide environmental benefits.
Collaborations
Throughout his career, Cohen has worked alongside esteemed colleagues, including Donald E. Witenhafer and James B. Haehn. Collaborations with such talented professionals have undoubtedly contributed to the success and impact of his innovative work in the field of polymer technology.
Conclusion
In summary, Louis Cohen stands out as an influential inventor whose work has greatly enhanced the efficiency and performance of polymerization processes. With 16 patents, his contributions continue to inspire advancement in the industry. His dedication to innovation and collaboration exemplifies the spirit of continuous improvement in the field of polymer science.