Biodegradable radio frequency identification cards

Details Biodegradable radio frequency identification cards Biodegradable radio frequency identification cards

2006-05-16

2009-02-17

Lam, Cathy (Department: 1794)

Communications: radio wave antennas

Antennas

With housing or protective covering

C340S572100, C340S572800, C174S257000, C174S258000, C174S260000

Reexamination Certificate

active

07492326

ABSTRACT:
A biodegradable RFID card includes a multiple-layer laminate with each layer being formed of a biodegradable material composition of a blend of between about 30-70% PLA and about 30-70% by weight of one or more polyesters. The biodegradable RFID card further includes an RFID assembly disposed on at least one of the laminate layers, with the RFID assembly including an integrated circuit and an antenna.

REFERENCES:
patent: 5216050 (1993-06-01), Sinclair
patent: 5444113 (1995-08-01), Sinclair et al.
patent: 5658646 (1997-08-01), Takano et al.
patent: 5760118 (1998-06-01), Sinclair et al.
patent: 5834582 (1998-11-01), Sinclair et al.
patent: 5883199 (1999-03-01), McCarthy et al.
patent: 6028160 (2000-02-01), Chandler et al.
patent: 6156929 (2000-12-01), Chandler et al.
patent: 6323307 (2001-11-01), Bigg et al.
patent: 6512174 (2003-01-01), Mori et al.
patent: 6787613 (2004-09-01), Bastioli et al.
patent: 6984426 (2006-01-01), Miksic et al.
patent: 7198182 (2007-04-01), Schulman
patent: 1 227 129 (2002-07-01), None
patent: 1 227 130 (2002-07-01), None
patent: 2 231 027 (1990-07-01), None
patent: 2001-239634 (2001-09-01), None
patent: 2002-293961 (2002-10-01), None
patent: 2002-327107 (2002-11-01), None
patent: 2002-348445 (2002-12-01), None
patent: 2003-64245 (2003-03-01), None
patent: 2003-82212 (2003-03-01), None
patent: WO 02/059200 (2002-08-01), None
patent: WO 02/059201 (2002-08-01), None

Affiliated with

Also associated with

Rating

Biodegradable radio frequency identification cards does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biodegradable radio frequency identification cards, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable radio frequency identification cards will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4135999