The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 1997
Filed:
Apr. 26, 1995
Applicant:
Inventor:
Tsuneyuki Sato, Tokushima, JP;
Assignees:
Sumitomo Chemical Co., Ltd., Osaka-fu, JP;
Nichia Chemical Industries Ltd., Tokushima, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ;
U.S. Cl.
CPC ...
526 92 ; 5263297 ; 526240 ; 526298 ; 5263031 ; 526273 ; 526 91 ; 526943 ; 522 66 ; 522 75 ; 522 79 ; 522182 ;
Abstract
Disclosed is a process for producing a polymer of an unsaturated carboxylic acid or a derivative thereof, the process comprising polymerizing an unsaturated carboxylic acid or a derivative thereof in a water-soluble organic solvent-water mixture in the presence of at least one polymerization catalyst selected from the group consisting of a metal compound of the formula
Quick Actions:
Sato, Tsuneyuki. (1997). Process producing a polymer comprising an unsaturated carboxylic acid or (U.S. Patent No. 5627244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5627244
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile