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:
Aug. 03, 1999
Filed:
Nov. 21, 1995
Applicant:
Inventor:
David Edward Higgins, North Yorkshire, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
4284231 ; 428352 ; 428447 ;
Abstract
A release film has a polymeric film substrate and a release layer formed from a release composition containing a mixture of a curable silicone resin and a curable polymer. The curable polymer is preferably an ethylenically unsaturated polyurethane resin. The film substrate is preferably polyethylene terephthalate.