Patent Assignment
Reel/Frame 021827/0812
Assignment of Assignor's Interest
Recorded: 2008-11-10
Pages: 2
Assignors
PRETOT, ROGER
Executed: 2008-05-23
KOLLY, ROMAN
Executed: 2008-05-23
SCHAFER, THOMAS
Executed: 2008-05-15
VAN DER SCHAAF, PAUL ADRIAAN
Executed: 2008-05-23
Assignee
CIBA CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Electroluminescent Metal Complexes with Triazoles
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 2011
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 025603/0986 →
Assignment of Assignor's Interest
Jul 25, 2016
From: BASF SE
To: UDC IRELAND LIMITED
Reel/Frame 039460/0615 →
Corrective Assignment to Correct the Incorrect Appl. No. 14/901,736 Previously Recorded at Reel: 039460 Frame: 0615. Assignor(S) Hereby Confirms the Assignment.
Jun 8, 2017
From: BASF SE
To: UDC IRELAND LIMITED
Reel/Frame 042740/0222 →