Patent Assignment
Reel/Frame 022683/0348
Assignment of Assignor's Interest
Recorded: 2009-05-14
Pages: 12
Assignors
KUNZ, FRANZ-RUDOLF
Executed: 2009-03-23
RICHTER, PETER
Executed: 2009-03-25
MERGET, STEFAN
Executed: 2009-03-23
SINGER, ROLAND
Executed: 2009-03-20
MUELLER, THOMAS
Executed: 2009-03-25
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Novel Chiral Selectors and Stationary Phases for Separating Enantiomer Mixtures
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →
Security Interest
Jan 16, 2026
From: PROTEIN METRICS, INC
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 073494/0184 →
Release of Security Interest
Jan 16, 2026
From: BARINGS FINANCE LLC, AS COLLATERAL AGENT
To: PROTEIN METRICS, INC.
Reel/Frame 073495/0406 →