This inventor holds 1 USPTO granted patent. Top assignees: Beijing University of Chemical Tehcnology, China Petroleum Chemical Corporation. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 99 
1 out of 674 Years Active: 2017
Title: Guojun Zheng: Innovator in Polymer Chemistry
Introduction
Guojun Zheng is a prominent inventor based in Beijing, China. He has made significant contributions to the field of polymer chemistry, particularly through his innovative approaches to polymerization processes.
Latest Patents
One of his notable patents is titled "Additives and methods for terminating polymerization and/or reducing viscosity of polymer solution." This patent presents an additive that comprises a carboxylic acid, an alcohol, and a selection of salts, including alkali metal salts, alkaline earth metal salts, and ammonium salts. The method involves adding this additive to a polymer solution, which effectively terminates living polymer chain ends and reduces the viscosity of the solution. Guojun Zheng holds 1 patent in this area.
Career Highlights
Throughout his career, Guojun Zheng has worked with esteemed organizations such as China Petroleum Chemical Corporation and Beijing University of Chemical Technology. His work has been instrumental in advancing the understanding and application of polymer chemistry.
Collaborations
He has collaborated with notable colleagues, including Wei Hua and Yanqin Hao, contributing to various research projects and innovations in the field.
Conclusion
Guojun Zheng's contributions to polymer chemistry through his innovative patent and collaborations highlight his role as a key figure in the industry. His work continues to influence advancements in polymerization techniques and applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile