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:
Feb. 10, 1981
Filed:
Feb. 05, 1979
Applicant:
Inventors:
Gaylon T Click, Pearland, TX (US);
Nathan L Turner, Humble, TX (US);
Edwin F Hoff, Jr, Pasadena, TX (US);
Assignee:
Denka Chemical Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 / ; 526295 ;
Abstract
Viscosity stable chloroprene-sulfur copolymers are prepared by polymerizing chloroprene and sulfur in the presence of styrenated diphenyl amine. The presence of this material in the polymerization causes no discernible detriment to or degradation in the other properties of the copolymers.
Click, Gaylon. (1981). Viscosity stabilized chloroprene-sulfur copolymers (U.S. Patent No. 4250083). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4250083
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile