Patent Assignment
Reel/Frame 065328/0827
Change of Address
Recorded: 2023-08-28
Pages: 2
Assignor
EMERY OLEOCHEMICALS GMBH
Executed: 2023-10-23
Assignee
EMERY OLEOCHEMICALS GMBH
PAUL-THOMAS-STRASSE 56, DÜSSELDORF, 40599, GERMANY
Covered Property
(1)
Drilling Composition, Process for Its Preparation, and Applications Thereof
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 16, 2023
From: MULLER, HEINZ; HERZOG, NADJA; MAKER, DIANA
To: EMERY OLEOCHEMICALS GMBH
Reel/Frame 064609/0306 →
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 →
Assignment of Assignor's Interest
Jan 15, 2024
From: FEFER, MICHAEL; LIU, JUN
To: SUNCOR ENERGY INC.
Reel/Frame 066122/0385 →
Assignment of Assignor's Interest
Jan 17, 2024
From: SUNCOR ENERGY INC.
To: PETRO-CANADA LUBRICANTS INC.
Reel/Frame 066147/0178 →
Corrective Assignment to Correct the Assignee Address Previously Recorded on Reel 066147 Frame 0178. Assignor(S) Hereby Confirms the Assignment.
Jan 19, 2024
From: SUNCOR ENERGY INC.
To: PETRO-CANADA LUBRICANTS INC.
Reel/Frame 066354/0806 →
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 →