IP Library Assignment 052276/0246
Patent Assignment
Reel/Frame 052276/0246

Assignment of Assignor's Interest

Recorded: 2020-03-31 Pages: 3
Assignors
JENNEWEIN, STEFAN
Executed: 2020-02-13
WARTENBERG, DIRK
Executed: 2020-03-03
Assignee
JENNEWEIN BIOTECHNOLOGIE GMBH
MAARWEG 32, RHEINBREITBACH, 53619, GERMANY
Covered Property (1)
Sialyltransferases and Their Use in Producing Sialylated Oligosaccharides
Application: 16/634,000 →
Publication: US 2021/0087599
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 6, 2022
From: JENNEWEIN BIOTECHNOLOGIE GMBH
To: CHR. HANSEN HMO GMBH
Reel/Frame 059617/0804 →
Assignment of Assignor's Interest Mar 4, 2025
From: CHR. HANSEN HMO GMBH
To: CHR. HANSEN A/S
Reel/Frame 070396/0299 →