Patent Assignment
Reel/Frame 024550/0499
Assignment of Assignor's Interest
Recorded: 2010-06-17
Pages: 2
Assignors
MULLER, HEINZ
Executed: 2010-05-27
MAKER, DIANA
Executed: 2010-05-27
HERZOG, NADJA
Executed: 2010-05-25
Assignee
EMERY OLEOCHEMICALS GMBH
HENKELSTRASSE 67, DUSSELDORF, 40589, GERMANY
Covered Property
(1)
Oligoglycerol Fatty Acid Ester Thickeners for Oil-Based Drilling Fluids
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents
Oct 20, 2023
From: EMERY OLEOCHEMICALS GMBH
To: BANK OF AMERICA, N.A., AS THE ADMINISTRATIVE AGENT
Reel/Frame 065301/0702 →
Release of Security Interest
Jul 7, 2026
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: EMERY OLEOCHEMICALS GMBH
Reel/Frame 075188/0519 →
Security Interest
Aug 30, 2026
From: EMERY OLEOCHEMICALS GMBH
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 075834/0577 →