Patent Assignment
Reel/Frame 016552/0174
Assignment of Assignor's Interest
Recorded: 2005-05-05
Pages: 4
Assignors
BAHR, JEFFREY L.
Executed: 2005-04-20
YANG, YUEMEI
Executed: 2005-04-20
MCELRATH, KENNETH O.
Executed: 2005-04-20
GROSBOLL, MARTIN P.
Executed: 2005-04-20
MAYEUX, AURELIE
Executed: 2005-04-20
Assignee
CARBON NANOTECHNOLOGIES, INC.
16200 PARK ROW, HOUSTON, TEXAS, 77084
Covered Property
(1)
Process for Purifying Carbon Nanotubes Made on Refractory Oxide Supports
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 9, 2008
From: CARBON NANOTECHNOLOGIES, INC.
To: UNIDYM ACQUISITION, LLC
Reel/Frame 020773/0191 →
Merger
Apr 11, 2008
From: UNIDYM ACQUISITION, LLC
To: UNIDYM, INC.
Reel/Frame 020783/0477 →
Assignment of Assignor's Interest
Jun 21, 2010
From: UNIDYM, INC.
To: CONTINENTAL CARBON NANOTECHNOLOGIES, INC.
Reel/Frame 024563/0120 →
Assignment of Assignor's Interest
Feb 28, 2011
From: UNIDYM, INC.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 025875/0331 →