IP Library Assignment 019477/0697
Patent Assignment
Reel/Frame 019477/0697

Assignment of Assignor's Interest

Recorded: 2007-06-27 Pages: 3
Assignor
O'BRIEN, ROBERT N., DR.
Executed: 2003-04-22
Assignee
H2 STORAGE SOLUTIONS, INC.
155 108TH AVE NE, SUITE 202, BELLEVUE, WASHINGTON, 98004-5901
Covered Property (1)
Room Temperature Hydrogen Packaging Using a Solvent
Patent: 6,536,485 →
Application: 09/943,422 →
Publication: US 2003/0041914
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 Jun 8, 2009
From: CASCADIA ENERGY SERVICES LLC
To: PROMETHEUS ENERGY COMPANY
Reel/Frame 022793/0001 →