Patent Assignment
Reel/Frame 012586/0536
Assignment of Assignor's Interest
Recorded: 2002-02-07
Pages: 7
Assignors
BARCLAY, JOHN A.
Executed: 2001-11-29
BROOK, THOMAS C.
Executed: 2001-12-05
TAYLOR, MARTIN
Executed: 2001-11-30
Assignee
UNIVERSITY OF VICTORIA INNOVATION & DEVELOPMENT CORP.
BOX 3075, R-HUT, MCKENZIE AVENUE, VICTORIA, BC, V8W 3, CANADA
Covered Property
(1)
Apparatus and Methods for Cooling and Liquefying a Fluid Using Magnetic Refrigeration
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Purchase Agreement
Jun 19, 2006
From: UNIVERSITY OF VICTORIA INNOVATION AND DEVELOPMENT CORPORATION
To: PROMETHEUS ENERGY COMPANY
Reel/Frame 017811/0614 →
Security Agreement
Apr 18, 2008
From: PROMETHEUS ENERGY COMPANY
To: BLACK RIVER CEI SUBSIDIARY 4 LTD.
Reel/Frame 020817/0718 →
Assignment of Assignor's Interest
Sep 9, 2008
From: PROMETHEUS ENERGY COMPANY
To: PROMETHEUS TECHNOLOGIES, LLC
Reel/Frame 021502/0549 →
Assignment of Assignor's Interest
May 15, 2009
From: PROMETHEUS ENERGY COMPANY
To: PROMETHEUS TECHNOLOGIES, LCC
Reel/Frame 022693/0558 →
Corrective Assignment to Correct the Remove U.S. Application Number 09/943,422 Previously Recorded on Reel 022693 Frame 0558. Assignor(S) Hereby Confirms the Assignment.
May 18, 2009
From: PROMETHEUS ENERGY COMPANY
To: PROMETHEUS TECHNOLOGIES, LCC
Reel/Frame 022697/0052 →