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. 18, 1979
Filed:
Feb. 21, 1978
Applicant:
Inventors:
Roy W Siedenstrang, Stow, OH (US);
Richard E Elliott, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Co., Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
428411 ; 428423 ; 428424 ; 428474 ; 428480 ; 428500 ; 525314 ; 525901 ;
Abstract
A laminate in which a fabric backing is adhered to a composition containing a radial teleblock copolymer having blocks of poly(conjugated diene) and poly(monovinylaromatic) and sufficient surface dulling agent to provide a suede-like surface. A laminate as described having high air permeability and suede-like surface is used as material for uppers of shoes.
Siedenstrang, Roy. (1979). Fabric-backed teleblock copolymer composition with dulled surface useful (U.S. Patent No. 4168341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4168341
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile