This inventor holds 2 USPTO granted patents. Top assignee: Eastman-Kodak Company. Active years: 1982-1983.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982-1983
Title: Innovations by William L. Edmonson
Introduction
William L. Edmonson is a notable inventor based in Longview, TX (US). He has made significant contributions to the field of chemistry, particularly in the development of low molecular weight polyesters. With a total of 2 patents, his work has implications for various industrial applications.
Latest Patents
One of Edmonson's latest patents is a process for the preparation of low molecular weight polyesters directly from hydroxypivaldehyde. This innovative process involves reacting dry hydroxypivaldehyde with a diester, multifunctional ester, diacid, polyester, or a mixture thereof at temperatures ranging from about 100°C to 230°C in the presence of a transesterification catalyst. The reaction is preferably conducted in two stages, ensuring the production of low molecular weight polyesters with a molecular weight of about 400-2000 and a hydroxyl number of about 100-300. Another significant patent involves glycolized polyesters, which are compositions of matter comprising the reaction products of polyesters and 2,2-dimethyl-3-hydroxypropyl-2,2-dimethyl-3-hydroxypropionate. These compositions are particularly useful in high-solids coatings.
Career Highlights
William L. Edmonson is associated with Eastman Kodak Company, where he has been able to apply his innovative ideas in a corporate setting. His work has contributed to advancements in materials science and has potential applications in various industries.
Collaborations
Throughout his career, Edmonson has collaborated with notable colleagues such as Anthony W. McCollum and Stephen N. Belote. These collaborations have likely enhanced the scope and impact of his inventions.
Conclusion
William L. Edmonson's contributions to the field of chemistry through his patents on low molecular weight polyesters demonstrate his innovative spirit and commitment to advancing material science. His work continues to influence various industrial applications and showcases the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile