Patent Assignment
Reel/Frame 051993/0653
Assignment of Assignor's Interest
Recorded: 2020-03-03
Pages: 3
Assignor
KEMIRA OYJ
Executed: 2019-07-17
Assignee
CHEVRON U.S.A. INC.
P.O. BOX 6006, SAN RAMON, CALIFORNIA, 94583-0806
Covered Property
(1)
Methods for Hydrocarbon Recovery
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 3, 2020
From: KIM, DO HOON; ALEXIS, DENNIS ARUN; DWARAKANATH, VARADARAJAN; ESPINOSA, DAVID
To: CHEVRON U.S.A. INC.
Reel/Frame 051993/0015 →
Assignment of Assignor's Interest
Mar 3, 2020
From: JACKSON, LOGAN; LYNCH, THOMAS J.; ROBINSON, RONALD W.; FOURNIER, FRANCES
To: KEMIRA OYJ
Reel/Frame 051993/0528 →