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:
Oct. 24, 2017
Filed:
Oct. 15, 2015
Applicant:
Giesecke & Devrient Gmbh, Munich, DE;
Inventors:
Assignee:
GIESECKE+DEVRIENT MOBILE SECURITY GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 47/06 (2006.01); B42D 25/305 (2014.01); B29C 47/00 (2006.01); B32B 7/02 (2006.01); B32B 27/08 (2006.01); B32B 27/36 (2006.01); B32B 37/04 (2006.01); B42D 25/00 (2014.01); B42D 25/45 (2014.01); B32B 7/10 (2006.01); B32B 27/18 (2006.01); B32B 27/28 (2006.01); B29C 47/14 (2006.01); B29K 67/00 (2006.01); B29K 105/00 (2006.01); B29K 105/16 (2006.01); B29L 9/00 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B29C 47/065 (2013.01); B29C 47/0021 (2013.01); B32B 7/02 (2013.01); B32B 7/10 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/285 (2013.01); B32B 27/36 (2013.01); B32B 37/04 (2013.01); B42D 25/00 (2014.10); B42D 25/305 (2014.10); B42D 25/45 (2014.10); B29C 47/145 (2013.01); B29K 2067/00 (2013.01); B29K 2067/003 (2013.01); B29K 2105/005 (2013.01); B29K 2105/0026 (2013.01); B29K 2105/0032 (2013.01); B29K 2105/0044 (2013.01); B29K 2105/16 (2013.01); B29K 2995/0046 (2013.01); B29L 2007/008 (2013.01); B29L 2009/00 (2013.01); B32B 2274/00 (2013.01); B32B 2307/41 (2013.01); B32B 2307/412 (2013.01); B32B 2307/50 (2013.01); B32B 2307/536 (2013.01); B32B 2307/54 (2013.01); B32B 2307/546 (2013.01); B32B 2307/714 (2013.01); B32B 2307/732 (2013.01); B32B 2307/734 (2013.01); B32B 2307/75 (2013.01); B32B 2425/00 (2013.01); B32B 2429/00 (2013.01); B42D 2033/30 (2013.01); Y10T 156/10 (2015.01); Y10T 428/31786 (2015.04);
Abstract
A composite film material usable in a data carrier card body includes a first outer plastic layer, an inner plastic layer and a second outer plastic layer, all the layers together forming a co-extruded composite. The plastic material of the first outer layer is a polyethylene terephthalate glycol copolymer (PETG) or contains a PETG, the plastic material of the inner layer is a thermoplastic elastomer (TPC) or containes a TPC, and the plastic material of the second outer layer is a PETG or contains a PETG.