Patent Assignment
Reel/Frame 075608/0045
Assignment of Assignor's Interest
Recorded: 2026-08-11
Pages: 15
Assignor
BASF SE
Executed: 2026-04-30
Assignee
DSM-FIRMENICH SWITZERLAND AG
WURMISWEG 576, KAISERAUGST, 4303, SWITZERLAND
Covered Property
(1)
Obtaining Highly Concentrated Hmo Solutions by Reverse Osmosis
Application:
18/035,307 →
Publication:
US US20230413838A1
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 4, 2023
From: KAPPERT, EMIEL JAN; MALISZ, JACEK; SEIBERT-LUDWIG, DANIEL
To: BASF SE
Reel/Frame 063527/0455 →
Assignment of Assignor's Interest
Aug 11, 2026
From: DSM-FIRMENICH SWITZERLAND AG
To: DSM IP ASSETS B.V.
Reel/Frame 075608/0228 →
Assignment of Assignor's Interest
Aug 20, 2026
From: BASF SE
To: DSM-FIRMENICH SWITZERLAND AG
Reel/Frame 075726/0732 →
Assignment of Assignor's Interest
Aug 20, 2026
From: DSM-FIRMENICH SWITZERLAND AG
To: DSM IP ASSETS B.V.
Reel/Frame 075726/0756 →