IP Library Granted Patent US 11,861,442
Granted Patent B2
US 11,861,442 · App. 17/462,537 · Granted Jan 2, 2024

Polymer for coupling to an RFID circuit

Inventor: Roger Green Stewart (Morgan Hill, CA)
Assignee: Dominic M. Kotab
G06K19/07773G06K7/10316G06K19/047G06K19/0702H01Q1/2225
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Quick Facts
Patent No.
US 11,861,442
App. No.
17/462,537
Granted
Jan 2, 2024
Kind
B2
Abstract

According to one embodiment, a polymer is provided for coupling to an RFID circuit, where the polymer is in the physical form of a planar material, and where the polymer has a resistivity of at least 1 Ω/sq.

Claims (17)

1. A polymer for coupling to an RFID circuit,

wherein the polymer is in the physical form of a planar material,

wherein the polymer has a resistivity of at least 1 Ω/sq.

2. The polymer of claim 1 , wherein the polymer includes an antenna.

3. The polymer of claim 1 , wherein the polymer includes a conducting polymer.

4. The polymer of claim 1 , wherein the polymer includes a metal-based material.

5. The polymer of claim 1 , wherein the polymer is bonded to the RFID circuit via one or more bonding pads.

6. The polymer of claim 1 , wherein the polymer is defined by conductive paste screened onto a card or housing.

7. A method, comprising:

conductively bonding a polymer to an RFID circuit,

wherein the polymer is in the physical form of a planar material,

wherein the polymer has a resistivity of at least 1 Ω/sq.

8. The method of claim 7 , wherein the polymer includes an antenna.

9. The method of claim 7 , wherein the polymer includes a conducting polymer.

10. The method of claim 7 , wherein the polymer includes a metal-based material.

11. The method of claim 7 , wherein the polymer is bonded to the RFID circuit via one or more bonding pads.

12. The method of claim 7 , wherein the polymer is defined by conductive paste screened onto a card or housing.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 8, 2024
From: NETMOMENTUM LLC
To: NETMOMENTUM LLC
Reel/Frame 069327/0465 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 11, 2022
From: STEWART, ROGER GREEN
To: INTELLEFLEX CORPORATION
Reel/Frame 058622/0583 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 11, 2022
From: INTELLEFLEX CORPORATION
To: DOMINIC KOTAB
Reel/Frame 058622/0718 →
Continuity (5)
Continuation 15295885 · Oct 17, 2016
Continuation 14053534 · Oct 14, 2013
Continuation 12732138 · Mar 25, 2010
Division 11124486 · May 6, 2005
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