This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 834,601 Years Active: 1982
Title: Zinaida M. Pessina, Inventor in Saint Petersburg
Introduction
Zinaida M. Pessina is an inventor associated with Saint Petersburg, Russia. Her patent work includes methods for preparing and producing latices of butyl acrylate copolymers.
Latest Patents
Pessina’s listed patents include “Process of Preparing Copolymers of Butyl Acrylate and 1-(.alpha.-Alkyl-” and “Method for Producing Latices of Copolymers of Butyl Acrylate and.” The supplied titles are incomplete, so their missing portions cannot be stated reliably.
Career Highlights
The provided information credits Pessina with 2 patents. Her listed inventions focus on copolymer preparation and latex production.
Collaborations
Pessina’s named coworkers include Sergei S. Ivanchev and Valery N. Pavljuchenko.
Conclusion
Zinaida M. Pessina’s recorded patent activity centers on butyl acrylate copolymers and their latices, with collaborations involving Ivanchev and Pavljuchenko.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile