Patent Assignment
Reel/Frame 057478/0612
Assignment of Assignor's Interest
Recorded: 2021-09-14
Pages: 4
Assignor
MERCK PERFORMANCE MATERIALS LTD.
Executed: 2020-11-30
Assignee
MERCK PATENT GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Deep Bluish-Black Effect Pigments
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2021
From: SASAKI, FUMIO; MOMOSE, MASAYUKI
To: MERCK PERFORMANCE MATERIALS LTD.
Reel/Frame 057478/0427 →
Assignment of Assignor's Interest
Sep 14, 2021
From: FRITSCHE, KIRSTEN; JUNGNITZ, MICHAEL
To: MERCK KGAA
Reel/Frame 057478/0746 →
Assignment of Assignor's Interest
Sep 14, 2021
From: MERCK KGAA
To: MERCK PERFORMANCE MATERIALS GERMANY GMBH
Reel/Frame 057478/0802 →
Assignment of Assignor's Interest
Sep 14, 2021
From: MERCK PERFORMANCE MATERIALS GERMANY GMBH
To: MERCK PATENT GMBH
Reel/Frame 057478/0989 →
Assignment of Assignor's Interest
Jul 28, 2025
From: MERCK PATENT GMBH
To: SUSONITY COMMERCIAL GMBH
Reel/Frame 072287/0400 →