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:
Nov. 29, 2011
Filed:
Oct. 11, 2007
Applicants:
Juergen Klein, Herzogenrath, DE;
Tanja Woywod, Mainz, DE;
Stephan Behle, Gau-Odernheim, DE;
Uwe Rothhaar, Birkenheide, DE;
Inventors:
Juergen Klein, Herzogenrath, DE;
Tanja Woywod, Mainz, DE;
Stephan Behle, Gau-Odernheim, DE;
Uwe Rothhaar, Birkenheide, DE;
Assignee:
Schott AG, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B32B 15/08 (2006.01); B32B 15/085 (2006.01); B32B 15/09 (2006.01); B32B 1/08 (2006.01); B32B 27/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a composite material (), to containers made therefrom and to a method for producing the composite material (), which comprises a substrate () and a coating () on the substrate (), wherein the coating () provides at least a first region () facing the substrate () and at least a second region () facing away the substrate (), and wherein the first region () comprises a barrier layer () and the second region () a passivation layer ().