Patent Assignment
Reel/Frame 026564/0152
Assignment of Assignor's Interest
Recorded: 2011-07-08
Pages: 3
Assignors
LANGER, NICOLLE
Executed: 2011-05-13
SCHILDKNECHT, CHRISTIAN
Executed: 2011-05-19
LENNARTZ, CHRISTIAN
Executed: 2011-05-23
WAGENBLAST, GERHARD
Executed: 2011-05-16
SCHAEFER, THOMAS
Executed: 2011-05-03
Assignee
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
Covered Property
(1)
Use of Dibenzofurans and Dibenzothiophenes Substituted by Nitrogen-Bonded Five-Membered Heterocyclic Rings in Organic Electronics
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →