IP Library › Assignment 023342/0320
Patent Assignment
Reel/Frame 023342/0320

Conditional Assignment

Recorded: 2009-10-08 Pages: 2
Assignors
WOLLEB, ANNEMARIE
Executed: 2009-08-10
WOLLEB, HEINZ
Executed: 2009-08-12
Assignee
CIBA CORPORATION
540 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Electroluminescent Metal Complex
Patent: 9,284,278 →
Application: 12/526,069 →
Publication: US 2010/0044688
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Asset Transfer Agreement Jun 29, 2015
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 036026/0224 →
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 →