06555213 is referenced by 26 patents and cites 27 patents.

An image retaining card is disclosed. An image retaining card in accordance with the present invention may be utilized as an identification card, a driver's license, a passport, and the like. An image retaining card in accordance with the present invention comprises a substrate structure, a cover, and an image receptive material disposed between the substrate structure and the cover. The substrate structure comprises a substrate layer and a substrate tie layer.

Title
Polypropylene card construction
Application Number
9/591601
Publication Number
6555213 (B1)
Application Date
June 9, 2000
Publication Date
April 29, 2003
Inventor
James M Jonza
Woodbury
MN, US
Lori P Engle
Little Canada
MN, US
Mark F Schulz
Lake Elmo
MN, US
Nagraj Koneripalli
Woodbury
MN, US
Agent
Compton Seager & Tufte
US
Assignee
3M Innovative Properties Company
MN, US
IPC
B32B 3/26
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