IP Library › Assignment 009721/0331
Patent Assignment
Reel/Frame 009721/0331

Assignment of Assignor's Interest

Recorded: 1999-01-21 Pages: 5
Assignors
KUMAR, B. AJIT
Executed: 1998-07-22
KHANWILKAR, PRATAP
Executed: 1998-07-22
OLSEN, DON B.
Executed: 1998-07-22
Assignee
MEDQUEST PRODUCTS, INC.
825 NORTH 300 WEST, SUITE N143, SALT LAKE CITY, UTAH, 84103
Covered Property (1)
Method and Apparatus for Providing a Conductive, Amorphous Non-Stick Coating
Patent: 6,270,831 →
Application: 09/071,371 →
Publication: US 2001/0002000
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 3, 2000
From: KUMAR, AJIT B.; OLSEN, DON B.; KHANWILKAR, PRATAP; GURUSWAMY, SIVARAMAM
To: MEDQUEST PRODUCTS, INC.; UTAH, UNIVERSITY OF
Reel/Frame 010947/0382 →
Assignment of Assignor's Interest Dec 26, 2000
From: UTAH, UNIVERSITY OF
To: UTAH, UNIVERSITY OF RESEARCH FOUNDATION
Reel/Frame 011399/0695 →
Assignment of Assignor's Interest Aug 17, 2005
From: MEDQUEST PRODUCTS, INC.
To: WORLD HEART CORPORATION
Reel/Frame 016641/0282 →
Security Agreement Dec 19, 2007
From: WORLD HEART INC.
To: ABIOMED, INC.
Reel/Frame 020270/0084 →
Release of Security Interest Aug 1, 2008
From: ABIOMED, INC.
To: WORLD HEART INC.
Reel/Frame 021328/0167 →