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. 03, 2017
Filed:
Apr. 17, 2015
Applicant:
Dupont Authentication, Inc., Wilmington, DE (US);
Inventors:
Michael G Fickes, Kennett Square, PA (US);
Michael L Levin, Newark, DE (US);
Assignee:
DUPONT AUTHENTICATION INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/02 (2006.01); G09F 3/03 (2006.01); G09F 3/04 (2006.01); B32B 7/06 (2006.01); B32B 7/12 (2006.01); B32B 27/36 (2006.01); C09J 7/02 (2006.01); G03H 1/00 (2006.01); B32B 27/14 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 38/00 (2006.01); B32B 38/10 (2006.01); G09F 3/00 (2006.01); B32B 37/00 (2006.01); B32B 37/12 (2006.01);
U.S. Cl.
CPC ...
G03H 1/0011 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/14 (2013.01); B32B 27/302 (2013.01); B32B 27/304 (2013.01); B32B 27/36 (2013.01); G03H 1/0248 (2013.01); G03H 1/0252 (2013.01); G03H 1/0256 (2013.01); G03H 1/0272 (2013.01); B32B 37/0015 (2013.01); B32B 37/12 (2013.01); B32B 38/0036 (2013.01); B32B 38/10 (2013.01); B32B 2250/05 (2013.01); B32B 2270/00 (2013.01); B32B 2307/40 (2013.01); B32B 2307/736 (2013.01); B32B 2439/00 (2013.01); B32B 2519/00 (2013.01); C09J 7/0296 (2013.01); C09J 2203/334 (2013.01); C09J 2425/006 (2013.01); C09J 2427/006 (2013.01); C09J 2433/00 (2013.01); C09J 2467/006 (2013.01); G03H 2210/30 (2013.01); G03H 2240/50 (2013.01); G03H 2250/10 (2013.01); G03H 2250/35 (2013.01); G03H 2250/39 (2013.01); G03H 2250/40 (2013.01); G03H 2250/44 (2013.01); G09F 3/0291 (2013.01); G09F 3/04 (2013.01);
Abstract
In a first aspect, a multilayer film includes a holographic image layer, a first heat-shrinkable layer and a first adhesive layer between the holographic image layer and the first heat-shrinkable layer. In a second aspect, an authentication label includes a holographic image layer, a first heat-shrinkable layer, a first adhesive layer between the holographic image layer and the first heat-shrinkable layer, and a back adhesive layer.