Company Filing History:
Years Active: 2001-2005
Title: Innovations of William J Sartain
Introduction
William J Sartain is a prominent inventor based in West Chester, OH (US). He has made significant contributions to the field of olefin polymerization, holding a total of 8 patents. His work focuses on improving catalyst systems and polymerization processes, which are crucial for the production of high-quality polyolefins.
Latest Patents
Sartain's latest patents include innovations such as supported catalysts that reduce sheeting in olefin polymerization. This process enhances the performance of heterogeneous supported catalysts by incorporating a unifunctional hydrophobic tether. This tether reduces fouling and sheeting in gas phase polymerization processes while improving polymer morphology and bulk density in slurry polymerization processes. Another notable patent involves bimetallic indenoindolyl catalysts, which provide enhanced capabilities for olefin polymerization. These catalysts incorporate two linked indenoindolyl groups, resulting in polyolefins with lower melt indices and improved processability.
Career Highlights
William J Sartain has built a successful career at Equistar Chemicals, LP, where he has been instrumental in advancing polymerization technologies. His innovative approaches have led to significant improvements in the efficiency and effectiveness of catalyst systems used in the industry.
Collaborations
Sartain has collaborated with notable colleagues such as Shaotian Wang and Sandor M Nagy. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
William J Sartain's contributions to the field of olefin polymerization through his patents and collaborative efforts have made a lasting impact on the industry. His work continues to influence advancements in polymer technology and catalyst systems.