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:
Mar. 03, 1981
Filed:
Dec. 19, 1979
Applicant:
Inventor:
Masao Onizawa, Ohmiya, JP;
Assignee:
Sanyo Trading Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 / ; 260 / ;
Abstract
A composition comprising a vinylpyridine-styrene-butadiene copolymer and at least one amino acid selected from the group consisting of proline, leucine, isoleucine, homoserine, valine, .alpha.-aminobutyric acid, .gamma.-aminobutyric acid, citrulline, lysine, ornithine, arginine, glutamic acid, aspartic acid, and salts of these amino acids. The composition may optionally contain sulfur and/or sulfur donor.
Onizawa, Masao. (1981). Composition containing vinylpyridine-styrene-butadiene copolymer, and (U.S. Patent No. 4254016). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4254016
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile