Company Filing History:
3 out of 475 
1 out of 1 
1 out of 43 Years Active: 1997-2004
Title: Vladimir Alexandrovich Zakharov: Innovator in Polymerization Catalysts
Introduction
Vladimir Alexandrovich Zakharov is a notable inventor based in Novosibirsk, Russia. He has made significant contributions to the field of polymerization, particularly in the development of catalysts that enhance the efficiency of olefin polymerization processes. With a total of 5 patents to his name, Zakharov's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is titled "Process for the preparation of a catalyst component for the polymerization of an olefin." This patent describes a method for producing a supported catalyst for ethylene polymerization and ethylene/α-olefin copolymerization. The method involves treating a magnesium-containing carrier with a titanium compound containing oxygen atoms. The carrier is obtained through the reaction of an organomagnesium compound with an organic chloride compound at specific temperature conditions. The resulting catalyst exhibits low initial activity that gradually increases during the polymerization process, producing polymers with high bulk density and a well-adjusted particle size distribution.
Career Highlights
Throughout his career, Zakharov has worked with prominent companies such as DSM and the Institute of Catalysis named after G.K. Boreskov of the Siberian Branch of the Russian Academy of Sciences. His experience in these organizations has allowed him to refine his expertise in catalyst development and polymerization techniques.
Collaborations
Zakharov has collaborated with notable colleagues, including Sergei A. Sergeev and Valentin Evgenievich Nikitin. These partnerships have contributed to the advancement of research in the field of catalysis and polymer science.
Conclusion
Vladimir Alexandrovich Zakharov is a distinguished inventor whose work in polymerization catalysts has paved the way for advancements in the industry. His innovative methods and collaborative efforts continue to influence the field positively.