Patent Assignment
Reel/Frame 023440/0769
Assignment of Assignor's Interest
Recorded: 2009-10-29
Pages: 9
Assignors
CONDIT, DAVID A.
Executed: 2007-04-05
BURLATSKY, SERGEI F.
Executed: 2007-04-05
CIPOLLINI, NED E.
Executed: 2007-04-11
MADDEN, THOMAS H.
Executed: 2007-04-23
MOTUPALLY, SATHYA
Executed: 2007-02-21
Assignee
UTC POWER CORPORATION
195 GOVERNOR'S HIGHWAY, SOUTH WINDSOR, CONNECTICUT, 06074
Covered Property
(1)
Membrane Electrode Assembly Having Catalyst Diffusion Barrier Layer
Application:
12/598,051 →
Publication:
US 2010/0092815
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 19, 2013
From: UTC POWER CORPORATION
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 031033/0325 →
Assignment of Assignor's Interest
Jul 24, 2014
From: UNITED TECHNOLOGIES CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 033385/0794 →
Assignment of Assignor's Interest
May 26, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 035772/0192 →
Correction of Assignee Address Previously Recorded at Reel 035772, Frame 0192.
Jul 2, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 036407/0001 →