IP Library Assignment 024781/0469
Patent Assignment
Reel/Frame 024781/0469

Assignment of Assignor's Interest

Recorded: 2010-08-03 Pages: 3
Assignors
REISACHER, HANS ULRICH
Executed: 2009-02-17
MAUTHE, UWE
Executed: 2009-02-17
Assignee
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Solid Silica Preparation
Patent: 8,747,544 →
Application: 12/865,409 →
Publication: US 2010/0326325
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 →