Patent Assignment
Reel/Frame 042071/0941
Corrective Assignment to Correct the Assignee Address Previously Recorded on Reel 041073 Frame 0340. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2017-03-22
Pages: 15
Assignor
SUNCOR ENERGY INC.
Executed: 2017-01-26
Assignee
PETRO-CANADA LUBRICANTS INC.
2310 LAKESHORE ROAD, MISSISSAUGA, ONTARIO, L5J 1K2, CANADA
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
May 23, 2016
From: FEFER, MICHAEL; LIU, JUN
To: SUNCOR ENERGY INC.
Reel/Frame 038687/0990 →
Assignment of Assignor's Interest
Jan 25, 2017
From: SUNCOR ENERGY INC.
To: PETRO-CANADA LUBRICANTS INC.
Reel/Frame 041073/0340 →
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 11, 2024
From: MULLER, HEINZ; HERZOG, NADJA; MAKER, DIANA
To: EMERY OLEOCHEMICALS GMBH
Reel/Frame 066104/0973 →
Change of Address
Jan 16, 2024
From: EMERY OLEOCHEMICALS GMBH
To: EMERY OLEOCHEMICALS GMBH
Reel/Frame 066338/0226 →
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 →