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:
Apr. 09, 1985
Filed:
Apr. 13, 1984
Applicant:
Inventor:
Lenon G Brooker, Hampton, SC (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428248 ; 427202 ; 4274071 ; 427411 ; 427412 ; 427416 ; 428251 ; 428252 ; 428284 ; 428285 ; 428286 ; 428287 ; 428484 ; 428485 ; 428487 ; 428688 ;
Abstract
A release sheet useful in laminating assemblies is made and contains a thermosetting resin impregnated fibrous core layer, release coated on at least one side with a mixture of wax and alginate salt, where the solids weight ratio of (wax):(alginate salt) in the coating is from about (3 to 15):(1).
Brooker, Lenon. (1985). Release sheets for laminates with wax and alginate salt release layer (U.S. Patent No. 4510199). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4510199
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile