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:
Nov. 01, 1994
Filed:
Mar. 17, 1993
Applicant:
Inventors:
Hajime Kitamura, Ichihara, JP;
Susumu Ueno, Hazaki, JP;
Mikio Watanabe, Kamisu, JP;
Masahiro Usuki, Kamisu, JP;
Toshihiko Nakano, Kamisu, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524324 ; 524358 ; 524503 ;
Abstract
A polymer scale preventive agent for use in polymerization of vinyl chloride monomer or a monomer mixture containing vinyl chloride monomer as a major component, comprising:
Kitamura, Hajime. (1994). Polymer scale preventive agent from naphthoquinone dye (U.S. Patent No. 5360857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5360857
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile