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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.:

US 11052698 B1

PDFFull Text
Expired
Date of Patent:
Jul. 06, 2021

Filed:

Apr. 09, 2019

Method of laminating multi layer structure together in a roll-to-roll process to make a pre-lamination that may be used in the making of credit and gift cards and mirror image variations thereof

Applicant:

Griff and Associates, L.p., Fallsington, PA (US);

Inventor:

Timothy Roche, Bristol, PA (US);

Assignee:

GRIFF AND ASSOCIATES, L.P., Fallsington, PA (US);

Attorney:

Sand, Sebolt & Wernow Co., LPA

Primary Examiner:

David R Dunn

Assistant Examiner:

Christopher E Veraa

Int. Cl.
CPC ...
B42D 25/46 (2014.01); B32B 27/00 (2006.01); B32B 37/00 (2006.01); B32B 37/14 (2006.01); B32B 38/06 (2006.01); B42D 25/20 (2014.01); B42D 25/328 (2014.01); B42D 25/36 (2014.01); B42D 25/48 (2014.01);
U.S. Cl.
CPC ...
B42D 25/46 (2014.10); B32B 27/00 (2013.01); B32B 37/0015 (2013.01); B32B 37/144 (2013.01); B32B 38/06 (2013.01); B32B 2425/00 (2013.01); B42D 25/285 (2014.10); B42D 25/328 (2014.10); B42D 25/36 (2014.10); B42D 25/48 (2014.10);
Abstract

The invention provides a free flowing copolymer between disparate plastic layers to thermally balance between the two differently expanding/contracting materials. The 'primer' layer or 'thermal balance layer' fully encapsulates the PET layer and can absorb the difference between the internal PET layer with any layer bonded to the encapsulated PET without cracking, bending or pitting and can “reset” into position when the heating/cooling has ended to make planar plastic core sheets for products such as credit cards, gift cards and the like.

Find Patent Forward Citations

Roche, Timothy. (2021). Method of laminating multi layer structure together in a roll-to-roll process to make a pre-lamination that may be used in the making of credit and gift cards and mirror image variations thereof (U.S. Patent No. 11052698). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11052698

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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