Patent Assignment
Reel/Frame 030755/0198
Assignment of Assignor's Interest
Recorded: 2013-07-09
Pages: 4
Assignors
THRASHER, JOSEPH S.
Executed: 2011-05-04
FERNANDEZ, RICHARD EDWARD
Executed: 2011-05-04
SAYLER, TODD S.
Executed: 2011-05-04
WATERFELD, ALFRED
Executed: 2011-05-04
Assignee
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
152 ROSE ADMINISTRATION, TUSCALOOSA, ALABAMA, 35487
Covered Property
(1)
Proton Exchange Material and Method Therefor
Application:
13/978,721 →
Publication:
US 2013/0281555
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 2013
From: YANG, ZHIWEI; GUMMALLA, MALLIKA; CIPOLLINI, NED E.; LIU, FIQIANG
To: UTC POWER CORPORATION
Reel/Frame 030755/0125 →
Assignment of Assignor's Interest
Jul 9, 2013
From: HOSOKAWA, YOICHI; TANIGUCHI, TAKUMI
To: TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 030755/0161 →
Assignment of Assignor's Interest
Jun 5, 2014
From: UNITED TECHNOLOGIES CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 033041/0935 →
Assignment of Assignor's Interest
May 18, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 035716/0253 →
Corrective Assignment to Correct Assignee Address Previously Recorded at Reel 035716, Frame 0253. Assignor(S) Hereby Confirms the Assignment.
Aug 24, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 036448/0093 →