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:
Jun. 25, 2019
Filed:
Feb. 04, 2014
Applicant:
Giesecke & Devrient Gmbh, Munich, DE;
Inventors:
Josef Riedl, Attenkirchen, DE;
Andreas Braun, Munich, DE;
Assignee:
GIESECKE+DEVRIENT MOBILE SECURITY GMBH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D 7/01 (2006.01); B42D 25/305 (2014.01); B42D 25/45 (2014.01); B32B 7/02 (2019.01); B32B 27/08 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); B42D 25/00 (2014.01); B32B 7/10 (2006.01); B32B 27/18 (2006.01); B32B 27/28 (2006.01); B29C 48/30 (2019.01); B29C 48/08 (2019.01); B29C 48/21 (2019.01); B29C 48/305 (2019.01); B29K 21/00 (2006.01); B29K 67/00 (2006.01); B29K 69/00 (2006.01); B29K 105/00 (2006.01); B29L 17/00 (2006.01); B29C 48/15 (2019.01); B29C 48/49 (2019.01);
U.S. Cl.
CPC ...
B42D 25/305 (2014.10); B29C 48/08 (2019.02); B29C 48/21 (2019.02); B29C 48/30 (2019.02); B29C 48/307 (2019.02); B29D 7/01 (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 27/365 (2013.01); B32B 27/40 (2013.01); B42D 25/00 (2014.10); B42D 25/45 (2014.10); B29C 48/15 (2019.02); B29C 48/49 (2019.02); B29K 2021/003 (2013.01); B29K 2067/00 (2013.01); B29K 2067/003 (2013.01); B29K 2069/00 (2013.01); B29K 2105/0026 (2013.01); B29K 2105/0032 (2013.01); B29K 2105/0044 (2013.01); B29K 2995/0025 (2013.01); B29K 2995/0026 (2013.01); B29L 2017/00 (2013.01); B32B 2264/10 (2013.01); B32B 2264/102 (2013.01); B32B 2264/108 (2013.01); B32B 2270/00 (2013.01); B32B 2274/00 (2013.01); B32B 2307/41 (2013.01); B32B 2307/412 (2013.01); B32B 2307/50 (2013.01); B32B 2307/514 (2013.01); B32B 2307/536 (2013.01); B32B 2307/54 (2013.01); B32B 2307/546 (2013.01); B32B 2307/714 (2013.01); B32B 2307/7145 (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); B42D 2033/46 (2013.01); Y10T 428/31507 (2015.04); Y10T 428/31551 (2015.04); Y10T 428/31565 (2015.04);
Abstract
A foil composite material usable as a layer in a card body of a portable data carrier, that includes one outer plastic layer, one inner plastic layer and one second outer plastic layer. All the layers jointly form a coextruded composite, and the plastic of one outer layer is a thermoplastic polymer or a mixture thereof. The plastic of the one inner layer is a mixture of at least one thermoplastic elastomer and at least one thermoplastic polymer. The plastic of the second outer layer is a thermoplastic polymer or a mixture thereof.