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:
Sep. 21, 1993
Filed:
Feb. 04, 1992
Applicant:
Inventors:
Tamaki Ishii, Suita, JP;
Shinichi Yachigo, Toyonaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
428364 ; 524102 ; 524108 ; 524120 ; 524128 ; 524153 ; 524291 ; 206389 ;
Abstract
A polyolefin resin is stabilized against heat, oxidation and light as well as against discoloration by combustion gas and nitrogen oxide gas by incorporating therein the following two components:
Ishii, Tamaki. (1993). Fiber or film formed from a stabilized polyolefin composition (U.S. Patent No. 5246777). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5246777
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile