Patent Assignment
Reel/Frame 023104/0573
Conditional Assignment
Recorded: 2009-08-17
Pages: 2
Assignee
CIBA CORPORATION
540 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Monoazo Colorants for Mass-Colouring of Polymers
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Asset Transfer Agreement
Aug 2, 2011
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 026683/0434 →
Merger
May 6, 2023
From: BASF PERFORMANCE PRODUCTS LLC
To: BASF CORPORATION
Reel/Frame 063558/0155 →
Nunc Pro Tunc Assignment
May 6, 2023
From: BASF CORPORATION
To: BASF COLORS & EFFECTS USA LLC
Reel/Frame 063558/0162 →
Change of Name
May 6, 2023
From: BASF COLORS & EFFECTS USA LLC
To: COLORS & EFFECTS USA LLC
Reel/Frame 063558/0165 →
Nunc Pro Tunc Assignment
May 6, 2023
From: COLORS & EFFECTS USA LLC
To: SUN CHEMICAL CORPORATION
Reel/Frame 063558/0176 →
Change of Name
May 6, 2023
From: CIBA CORPORATION
To: BASF PERFORMANCE PRODUCTS LLC
Reel/Frame 063559/0342 →