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. 04, 2015
Filed:
Feb. 22, 2012
Applicants:
Edwin Nun, Billerbeck, DE;
Michael Vetter, Lüdinghausen, DE;
Martin Wille, Bochum, DE;
Inventors:
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B 33/00 (2006.01); B32B 37/12 (2006.01); B32B 37/24 (2006.01);
U.S. Cl.
CPC ...
B32B 33/00 (2013.01); B32B 37/12 (2013.01); B32B 2037/243 (2013.01); Y10T 156/10 (2015.01);
Abstract
The present invention relates to a method for coating substrates, including applying a composition to a first side of the substrate, the composition containing an inorganic compound, drying the applied composition, applying at least one coating to the first side of the substrate to which the composition is applied, the coating containing a silane, drying the applied coating, and applying at least one barrier layer to a second side of the substrate.