IP Library › Assignment 016459/0853
Patent Assignment
Reel/Frame 016459/0853

Assignment of Assignor's Interest

Recorded: 2005-04-14 Pages: 3
Assignor
Assignees
RISEN, WILLIAM
87 MILLER AVENUE, RUMFORD, RHODE ISLAND, 02916
ZHANG, PU
2786 KNIGHTSBRIDGE, AN ARBOR, MICHIGAN, 48105
Covered Property (1)
Ion Conducting Polymer Membranes
Patent: 7,608,356 →
Application: 10/485,771 →
Publication: US 2005/0181252
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 4, 2005
From: RISEN, JR., WILLIAM M.; ZHANG, PU
To: BROWN UNIVERSITY RESEARCH FOUNDATION
Reel/Frame 016483/0591 →
Assignment of Assignor's Interest Apr 7, 2009
From: ZHANG, PU
To: RISEN, WILLIAM
Reel/Frame 022514/0347 →