Company Filing History:
Years Active: 1998-1999
Title: Howard William Turner: Innovator in Olefin Polymerization
Introduction
Howard William Turner is a notable inventor based in Cupertino, CA, with a focus on advancements in polymerization processes. He holds three patents that contribute significantly to the field of olefin polymerization. His innovative work has implications for the production of high molecular weight polyolefins, particularly ethylene copolymers.
Latest Patents
Turner's latest patents include a high-temperature olefin polymerization process. This process involves contacting olefinically or acetylenically unsaturated monomers with a suitable ionic catalyst system, utilizing a long-chain, linear alkyl ligand-containing organo aluminum compound. The preferred ionic catalysts are derived from bridged hafnium compounds, silicon bridged monocyclopentadienyl titanium compounds, and unbridged, bulky Group 15 containing, bulky monocyclopentadienyl titanium compounds. Additionally, he has developed olefin polymerization catalyst compositions comprising Group 5 metal compounds characterized by a Group 15 element polyanionic ancillary ligand and various univalent ligands.
Career Highlights
Turner has made significant contributions to Exxon Chemical Patents, Inc., where he has applied his expertise in polymer chemistry. His work has led to advancements in the efficiency and effectiveness of polymerization processes, which are crucial for the production of various plastic materials.
Collaborations
Throughout his career, Turner has collaborated with esteemed colleagues such as George Alan Vaughan and Richard Allen Fisher. These partnerships have fostered a collaborative environment that enhances innovation and research in polymer science.
Conclusion
Howard William Turner is a distinguished inventor whose work in olefin polymerization has paved the way for advancements in the field. His contributions continue to influence the production of high-performance polymers, showcasing the importance of innovation in chemical engineering.
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