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. 08, 2017
Filed:
Oct. 20, 2011
Applicants:
Heinz Pudleiner, Krefeld, DE;
Timo Kuhlmann, Leichlingen, DE;
Alexander Meyer, Düsseldorf, DE;
Inventors:
Assignee:
Covestro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01); F21V 9/04 (2006.01); F21V 9/06 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01);
U.S. Cl.
CPC ...
G02B 5/208 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/308 (2013.01); B32B 27/325 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 27/40 (2013.01); B32B 2250/05 (2013.01); B32B 2250/24 (2013.01); B32B 2250/42 (2013.01);
Abstract
A multilayer structure comprising a base layer comprising at least one transparent thermoplastic and a specific inorganic infra-red absorber as well as an IR-reflecting multi-ply layer, the production of such a multilayer structure and the use thereof for the production of glazing made of plastic in buildings, automobiles, rail vehicles and aircraft.