Company Filing History:
10 out of 3,269 
1 out of 549 
Years Active: 2008-2023
Title: Florin Barsan: Innovator in Olefin Polymer Production
Introduction
Florin Barsan is a notable inventor based in Pearland, TX (US), recognized for his contributions to the field of olefin polymer production. With a total of 11 patents to his name, Barsan has made significant advancements in the use of tetrahydroindacenyl catalyst systems.
Latest Patents
His latest patents include innovative processes for producing high propylene content PEDM. One of his patents details methods for producing an olefin polymer by contacting a C-Colefin, ethylene, and a diene with a catalyst system. This process results in a C-Colefin-ethylene-diene terpolymer that typically comprises from 1 to 35 mol % of ethylene and from 98.9 to 65 mol % C-Colefin. A preferred outcome of this process is the production of propylene-ethylene-ethylidene norbornene. Another patent focuses on producing high propylene content PEDM with low glass transition temperatures, achieving a Tg of -28°C or less.
Career Highlights
Throughout his career, Florin Barsan has worked with prominent companies such as ExxonMobil Chemical Patents Inc. and Celanese International Corporation. His work has significantly impacted the field of polymer chemistry, particularly in enhancing the properties of olefin polymers.
Collaborations
Florin has collaborated with esteemed colleagues, including Jo Ann M. Canich and John Robert Hagadorn, contributing to various innovative projects in the industry.
Conclusion
Florin Barsan's work in olefin polymer production showcases his innovative spirit and dedication to advancing chemical engineering. His patents reflect a commitment to improving polymer properties and processes, making him a significant figure in the field.