This inventor holds 1 USPTO granted patent. Top assignees: Beijing University of Chemical Tehcnology, China Petroleum Chemical Corporation. Active years: 2017.
Company Filing History:
1 out of 99 
1 out of 674 Years Active: 2017
Title: Yanqin Hao: Innovator in Polymer Chemistry
Introduction
Yanqin Hao is a prominent inventor based in Beijing, China. She has made significant contributions to the field of polymer chemistry, particularly through her innovative approaches to polymerization processes. Her work focuses on developing additives that enhance the efficiency of polymer solutions.
Latest Patents
Yanqin Hao holds a patent for "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.
Career Highlights
Throughout her career, Yanqin Hao has worked with notable organizations, including China Petroleum Chemical Corporation and Beijing University of Chemical Technology. Her experience in these institutions has allowed her to apply her research in practical settings, contributing to advancements in polymer technology.
Collaborations
Yanqin has collaborated with esteemed colleagues, including Liangxing Ma and Changqing Duan. These partnerships have fostered a collaborative environment that enhances innovation in their respective fields.
Conclusion
Yanqin Hao's contributions to polymer chemistry through her innovative patent and collaborative efforts highlight her role as a key figure in the advancement of this field. Her work continues to influence the development of more efficient polymer solutions.