IP Library Granted Patent US 11,983,591
Granted Patent B2
US 11,983,591 · App. 18/012,485 · Granted May 14, 2024

Recovered plastic cards

Inventors: Maxmillian David Michieli (Littleton, CO); James P. Colleran (Centennial, CO); Barry Mosteller (Castle Pines, CO)
Assignee: CPI CARD GROUP—COLORADO, INC.
G06K19/07722
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Quick Facts
Patent No.
US 11,983,591
App. No.
18/012,485
Granted
May 14, 2024
Kind
B2
Abstract

A laminated transaction card may comprise a core layer comprising post-consumer polyethylene, a first support layer comprising polyethylene terephthalate glycol coupled to a first surface of the core layer by a first adhesive layer, and a second support layer comprising polyethylene terephthalate glycol coupled to a second surface of the core layer by a second adhesive layer. The first adhesive layer and the second adhesive layer may comprise an adhesive formulated to bond the post-consumer polyethylene and the support layers.

Claims (42)

1. A laminated transaction card comprising:

a core layer comprising post-consumer polyethylene;

a first support layer comprising polyethylene terephthalate glycol coupled to a first surface of the core layer by a first adhesive layer;

a second support layer comprising polyethylene terephthalate glycol coupled to a second surface of the core layer by a second adhesive layer;

wherein the first adhesive layer and the second adhesive layer comprise an adhesive formulated to bond the post-consumer polyethylene and the support layers.

2. The laminated transaction card of claim 1 , further comprising:

an integrated circuit chip disposed within a pocket defined in the first support layer.

3. The laminated transaction card of claim 1 , further comprising:

a first metallic film layer deposited on the first support layer; and

a second metallic film layer deposited on the second support layer.

4. The laminated transaction card of claim 3 , further comprising:

a first print layer formed on an outer surface of the first metallic film layer; and

a second print layer formed on an outer surface of the second metallic film layer.

5. The laminated transaction card of claim 3 , further comprising:

a first overlaminate layer interconnected to the first metallic film layer by a first outer thermosetting adhesive layer; and

a second overlaminate layer interconnected to the second metallic film layer by a second outer thermosetting adhesive layer.

6. The laminated transaction card of claim 5 , wherein the first overlaminate layer and the second overlaminate layer comprise polyvinyl chloride.

7. The laminated transaction card of claim 1 , wherein the first support layer and the second support layer comprise post-consumer material.

8. An inlay for a laminated transaction card comprising:

a core layer comprising post-consumer polyethylene;

a first support layer comprising polyethylene terephthalate glycol adhered to a first surface of the core layer by a first adhesive layer positioned between the first support layer and the first surface of the core layer;

a first metal layer deposited on an outer surface of the first support layer; and

a second support layer comprising polyethylene terephthalate glycol adhered to a second surface of the core layer by a second adhesive layer positioned between the second support layer and the second surface of the core layer.

9. The inlay of claim 8 , further comprising:

an antenna positioned between the first surface of the core layer and the first support layer.

10. The inlay of claim 8 , wherein the first adhesive layer and the second adhesive layer are ethylene vinyl acetate.

11. The inlay of claim 8 , further comprising at least one of an antenna, a magnetic strip, or an integrated circuit chip.

12. The inlay of claim 8 , wherein the first metal film layer and the second metal film layer comprise aluminum.

13. A method of producing a laminated transaction card, the method comprising:

depositing a first metal layer on a first support layer comprising polyethylene terephthalate glycol and a second metal layer on a second support layer comprising polyethylene terephthalate glycol;

treating a first surface and a second surface of a core layer so as to increase the surface energy of the core layer, wherein the core layer comprises post-consumer polyethylene;

positioning the first support layer and the second support layer on opposing sides of the core layer, wherein a first adhesive layer is positioned between the first support layer and the first surface of the core layer and a second adhesive layer is positioned between the second support layer and the second surface of the core layer; and

activating the first adhesive layer and the second adhesive layer to bond the first support layer to the first surface of the core layer and to bond the second support layer to the second surface of the core layer.

14. The method of claim 13 , wherein the first adhesive layer is positioned between an inner surface of the first support layer and the core layer and the first metal layer is deposited on an outer layer of the first support layer.

15. The method of claim 13 , wherein activating the first adhesive layer and the second adhesive layer comprises applying heat and pressure to the first adhesive layer and the second adhesive layer.

16. The method of claim 15 , wherein the heat applied to the first adhesive layer and the second adhesive layer is above an activation temperature of the first adhesive layer and the second adhesive layer and above a glass transition temperature of the first support layer and the second support layer.

17. The method of claim 13 , wherein depositing a first metal layer on a first support layer and a second metal layer on a second support layer comprises vaporizing the first metal layer and the second metal layer and using vacuum deposition to deposit the first metal layer on the first support layer and to deposit the second metal layer on the second support layer.

18. The method of claim 13 , further comprising:

applying a first print layer to an outer surface of the first metal layer and a second print layer to an outer surface of the second metal layer; and

applying heat to the first print layer and the second print layer to bond the first print layer to the first metal layer and the second print layer to the second metal layer.

19. The method of claim 13 , wherein treating the first surface and the second surface of the core layer comprises applying a corona treatment to the first surface of the core layer and the second surface of the core layer.

20. The method of claim 13 , wherein activating the first adhesive layer and the second adhesive layer comprises applying varying heat and pressure to the first adhesive layer and the second adhesive layer over predetermined periods of time.

Assignments (3)
SECURITY INTEREST Recorded Jul 12, 2024
From: CPI CARD GROUP – COLORADO, INC.; CPI CARD GROUP – MINNESOTA, INC.; CPI CARD GROUP – TENNESSEE, INC.
To: JPMORGAN CHASE BANK, N.A., AS AGENT
Reel/Frame 068310/0406 →
SECURITY INTEREST Recorded Jul 11, 2024
From: CPI CARD GROUP – TENNESSEE, INC.; CPI CARD GROUP – MINNESOTA, INC.; CPI CARD GROUP – COLORADO, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 068292/0703 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 22, 2023
From: MICHIELI, MAXMILLIAN DAVID; COLLERAN, JAMES P.; MOSTELLER, BARRY
To: CPI CARD GROUP - COLORADO, INC.
Reel/Frame 064035/0874 →
Continuity (2)
Provisional Application 63044228 · Jun 25, 2020
Related Publication 20230306229A1 · Sep 28, 2023
Cited By (4)
US 12,254,370 US 12,427,735 US 12,481,843 US 12,596,904