Company Filing History:
2 out of 51,886 
2 out of 13 
1 out of 832,718 Years Active: 1996-2001
Title: Vladimir M Zakoshansky: Innovator in Chemical Production
Introduction
Vladimir M Zakoshansky is a notable inventor based in St. Petersburg, Russia. He has made significant contributions to the field of chemical production, particularly in the methods for producing phenol and acetone. With a total of 3 patents to his name, Zakoshansky's work has had a considerable impact on industrial processes.
Latest Patents
One of his latest patents is titled "Process for the production of phenol and acetone from cumene." This invention relates to an improved method for producing phenol and acetone by oxidizing cumene into technical cumol hydroperoxide (CHP) through catalytic cleavage of the CHP. According to the invention, the oxidation products are concentrated to a cumene content ranging from 21 to 30 wt % in the technical cumol hydroperoxide, with this mixture being used for the catalytic cleavage. Another significant patent is the "Method of technical cumene hydroperoxide acidic cleavage to phenol." In this process, technical cumylhydroperoxide of a wide composition range is cleaved in circulating reactors of a shell and tube design at the same elevated pressure as dicumyl peroxide is cleaved in a plug flow reactor, with a recirculation ratio of at least 26. The cleavage process is controlled using two calorimeters, monitoring the absolute temperature difference between the two calorimeters.
Career Highlights
Throughout his career, Zakoshansky has worked with prominent companies, including General Electric Company and Illa International, LLC. His experience in these organizations has allowed him to refine his expertise in chemical processes and innovations.
Collaborations
Some of his notable coworkers include Andrei K Griaznov and Irina I Vasilieva. Their collaborative efforts have contributed to the advancements in the field of chemical production.
Conclusion
Vladimir M Zakoshansky is a distinguished inventor whose work in chemical production has led to innovative methods for producing essential compounds like phenol and acetone. His contributions continue to influence the industry and showcase the importance of innovation in chemical engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.