Patent ID: 11886946
Assignee: CAPITAL ONE SERVICES, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. A method, comprising:
obtaining a card body having:
a top surface and a bottom surface opposite the top surface, the top and bottom surfaces meeting at a peripheral edge of the card body; and
a first portion adhered to a second portion, such that the top surface of the card body spans both the first and second portions and the bottom surface is formed entirely of the second portion;
wherein the peripheral edge includes at least an insertion edge of the first portion;
wherein the second portion of the card body comprises a biodegradable material;

securing a chip to the first portion of the card body; and
forming a frangible junction on the top surface of the card body along which the first portion and the second portion meet.