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. 22, 1977
Filed:
Feb. 03, 1975
Applicant:
Inventor:
John H Walker, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427 40 ; 427223 ; 427282 ; 427307 ;
Abstract
A resinous block copolymer having an anti-blocking agent incorporated therein, which copolymer is made printable by the incorporation of a small amount of an olefin polymer.
Walker, John. (1977). Printable anti-blocking resinous block copolymer (U.S. Patent No. 4009295). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4009295
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile