This inventor holds 1 USPTO granted patent. Top assignee: The University of Southern Mississippi. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Youngkwan Lee and His Patent in Polymer Chemistry.
Introduction
Youngkwan Lee is an inventor associated with Gainesville, Florida, and The University of Southern Mississippi. His patent work concerns cationic polymerization, a process for producing elastomeric polymers.
Latest Patents
Lee is credited with 1 patent, titled “Process for Cationic Polymerizations.” The invention describes producing elastomeric polymers from alpha-olefins or conjugated alkadienes through cationic polymerization using titanium tetrachloride and an electron-pair donor selected from pyridine or a non-hindered alkylpyridine.
The process aims to produce polymers with narrow, unimodal molecular-weight distributions, comparable to those achieved through anionic polymerization. It terminates polymerization before the molecular-weight distribution broadens, helping preserve the polymers’ properties.
Career Highlights
Lee’s listed patent highlights his work on controlling polymerization and molecular-weight distribution. The available information identifies The University of Southern Mississippi as his company affiliation.
Collaborations
Lee’s listed coworkers include Robson F. Storey and Bret J. Chisholm.
Conclusion
Youngkwan Lee’s patent focuses on a controlled cationic polymerization process designed to produce elastomeric polymers with narrow molecular-weight distributions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile