Patent Assignment
Reel/Frame 060009/0899
Assignment of Assignor's Interest
Recorded: 2022-05-25
Pages: 4
Assignor
MERCK PERFORMANCE MATERIALS GERMANY GMBH
Executed: 2020-01-23
Assignee
MERCK PATENT GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Particulate filler, preparation and use thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 25, 2022
From: BAUER, JOHANN; PARUSEL, MANFRED
To: MERCK KGAA
Reel/Frame 060009/0809 →
Assignment of Assignor's Interest
May 25, 2022
From: MERCK KGAA
To: MERCK PERFORMANCE MATERIALS GERMANY GMBH
Reel/Frame 060009/0836 →
Assignment of Assignor's Interest
Jul 28, 2025
From: MERCK PATENT GMBH
To: SUSONITY COMMERCIAL GMBH
Reel/Frame 072287/0400 →