IP Library Assignment 026306/0274
Patent Assignment
Reel/Frame 026306/0274

Assignment of Assignor's Interest

Recorded: 2011-05-19 Pages: 3
Assignors
REISACHER, HANS ULRICH
Executed: 2009-12-17
MAUTHE, UWE
Executed: 2009-12-17
Assignee
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Pigment Preparations Comprising Nonionic Surface-Active Additives
Patent: 8,716,390 →
Application: 13/129,820 →
Publication: US 2011/0224354
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jul 8, 2023
From: BASF SE
To: SUN CHEMICAL B.V.
Reel/Frame 064191/0229 →