IP Library Patent Application 10566777
Patent Application
App. No. 10/566,777

Transcutaneous power and/or data tranceiver system

Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US None
App. No.
10/566,777
Abstract

A device for communicating electric signals across the skin layer ( 1 ) of a patient, wherein the device includes: an electrically conductive core ( 2 ) capable of forming an EMF flux loop; first ( 3 ) and second ( 4 ) coils, which are in EMF communication with said electrical conductive core ( 2 ) and wherein the first coil ( 3 ) is positioned externally to the patient and surrounds at least a first portion of the electrically conductive core ( 2 ); and the second coil ( 4 ) is implanted beneath or in the skin layer and surrounds at least a second portion of the electrically conductive core.

Claims (8)

1 . A device for communicating electric signals across the skin layer of a patient, wherein said device includes: an electrically conductive core capable of forming an EMF flux loop; first and second coils, which are in EMF communication with said electrical conductive core and wherein said first coil is positioned externally to said patient and surrounds at least a first portion of said electrically conductive core; and said second coil is implanted beneath or in said skin layer and surrounds at least a second portion of said electrically conductive core.

2 . The device as claimed in claim 1 , wherein said electrically conductively core is implanted at least partially within said skin layer.

3 . The device as claimed in claim 1 , wherein said electrically conductively core is formed in a loop or ring-like configuration.

4 . The device as claimed in claim 3 , wherein said electrically conductively core does not breach an outer surface of said skin layer.

5 . The device as claimed in claim 1 , wherein said device includes a sleeper ring to interact with said first coil.

6 . The device as claimed in claim 1 , wherein said device includes a textured surface on at least a portion of said electrically conductively core.

7 . The device claimed in claim 1 , wherein said electrically conductive core is encapsulated within said skin layer.

8 . The device as claimed in claim 1 , wherein said device includes a layer of protective material surrounding at least a portion of the electrically conductive core.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2010
From: VENTRACOR LIMITED
To: THORATEC CORPORATION
Reel/Frame 024091/0369 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2010
From: UNIVERSITY OF TECHNOLOGY, SYDNEY
To: THORATEC CORPORATION
Reel/Frame 024091/0528 →
AGREEMENT CONTAINING CONVENANT NOT TO SUE Recorded Oct 27, 2009
From: UNIVERSITY OF SYDNEY, AUSTRALIA; VENTRASSIST PTY, LTD.; VENTRACOR, LTD.
To: HEARTWARE, INC.; HEARTWARE, LTD.
Reel/Frame 023456/0242 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 5, 2006
From: AYRE, PETER JOSEPH; COOK, MARTIN CHRISTOPHER; WOODARD, JOHN CAMPBELL; HUNTER, GREGORY PETER; WATTERSON, PETER ANDREW
To: VENTRACOR LIMITED; UNIVERSITY OF TECHNOLOGY SYDNEY
Reel/Frame 017874/0219 →