This inventor holds 2 USPTO granted patents. Top assignees: Amoco Corporation, Bp Amoco Corporation. Active years: 1997-2000.
Company Filing History:
Years Active: 1997-2000
Title: Bruce Edward Firth: Innovator in Poly(1-Olefin) Technology
Introduction
Bruce Edward Firth is a notable inventor based in Buffalo Grove, IL (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of low molecular weight, viscous poly(1-olefins). With a total of 2 patents to his name, Firth's work has implications for various industrial applications.
Latest Patents
Firth's latest patents focus on reactive, low molecular weight, viscous poly(1-olefins) and the catalysts and processes used to create them. These patents describe methods to produce low molecular weight, essentially terminally-unsaturated, viscous poly(1-olefin) or copoly(1-olefin) with a high terminal vinylidine content. The process utilizes a Ziegler catalyst made from a Group IVb metallocene and an aluminoxane cocatalyst, specifically bis(cyclopentadienyl) and bis(indenyl) titanium(IV), zirconium(IV), or hafnium(IV) compounds along with methylaluminoxane. A particularly useful feedstock for this process is a refinery stream containing 1-olefins and isobutylene, which is essential for producing polyisobutylene. The resulting reactive poly(1-olefins) can be functionalized to create various products, including sealants, petroleum additives, and adhesives.
Career Highlights
Throughout his career, Bruce Edward Firth has worked with prominent companies such as BP Amoco Corporation and Amoco Corporation. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to innovative solutions in the industry.
Collaborations
Firth has collaborated with notable professionals in his field, including Vahid Bagheri and Frank Calabrese. These partnerships have further enhanced his research and development efforts in polymer chemistry.
Conclusion
Bruce Edward Firth is a distinguished inventor whose work in poly(1-olefin) technology has paved the way for advancements in various applications. His contributions continue to influence the field of polymer chemistry and industrial practices.