Company Filing History:
Years Active: 2005-2019
Title: John Patrick Soisson: Innovator in Thermoplastic Vulcanizates
Introduction
John Patrick Soisson is a prominent inventor based in Houston, TX (US). He has made significant contributions to the field of polymer science, particularly in the development of thermoplastic vulcanizates. With a total of 8 patents to his name, Soisson's work has had a substantial impact on the industry.
Latest Patents
Among his latest patents, Soisson has developed a process for producing a thermoplastic vulcanizate. This process involves charging a reactor with an oil-extended olefinic copolymer rubber, synthesized by a single-site catalyst. The rubber features a multi-modal molecular weight distribution and includes more than 10 parts by weight of extender oil per 100 parts by weight of rubber. The process also includes charging the reactor with a thermoplastic resin, oil, and a cure system to create a pre-vulcanized mixture. The mixing occurs at a temperature above the melt temperature of the thermoplastic resin, resulting in dynamic vulcanization of the rubber and the production of the thermoplastic vulcanizate.
Another notable patent focuses on the purification of plasticizer for use in a polymer production process and plant. This invention relates to the purification of plasticizer, particularly through gas stripping, for in-line blending of polymer and plasticizer.
Career Highlights
Soisson is currently employed at ExxonMobil Chemical Patents Inc., where he continues to innovate and contribute to advancements in polymer technology. His work has been instrumental in enhancing the efficiency and effectiveness of thermoplastic materials.
Collaborations
Throughout his career, Soisson has collaborated with notable colleagues, including Robert Norman Webb and Michael Brendan Rodgers. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
John Patrick Soisson's contributions to the field of thermoplastic vulcanizates and polymer science are noteworthy. His innovative patents and ongoing work at ExxonMobil Chemical Patents Inc. highlight his commitment to advancing technology in this area.
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