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:
Jul. 29, 2008
Filed:
Mar. 29, 2005
Applicants:
Darrel Loel Wilhoit, Washougal, WA (US);
John Cameron Files, Vancouver, WA (US);
Inventors:
Darrel Loel Wilhoit, Washougal, WA (US);
John Cameron Files, Vancouver, WA (US);
Assignee:
Graphic Packaging International, Inc., Marietta, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); B32B 27/08 (2006.01); B32B 27/10 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A barrier paper has a polymeric layer substantially covering a first side of the paper and an anti-blocking coating on a second side. The polymeric layer has anti-blocking characteristics. A method of making an anti-blocking barrier paper also is provided.