Patent Assignment
Reel/Frame 062064/0697
Assignment of Assignor's Interest
Recorded: 2022-12-13
Pages: 3
Assignors
TIMKEN, HYE KYUNG
Executed: 2021-12-16
LUO, HUPING
Executed: 2021-12-16
CHANG, BONG KYU
Executed: 2021-12-15
Assignee
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD, SAN RAMON, CALIFORNIA, 94583-0806
Covered Properties
(2)
Combined Process for Alkylation of Light Olefins Using Ionic Liquid Catalysts
Combined Process for Alkylation of Light Olefins Using Ionic Liquid Catalysts
Application:
63/265,434 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 17, 2021
From: COLE, MATTHEW C.; WEBER, DOMINIC P.; GATTUPALLI, RAJESWAR R.
To: UOP LLC
Reel/Frame 058417/0099 →
Assignment of Assignor's Interest
Dec 21, 2021
From: TIMKEN, HYE KYUNG; LUO, HUPING; CHANG, BONG KYU
To: CHEVRON U.S.A. INC.
Reel/Frame 058444/0448 →
Assignment of Assignor's Interest
Oct 3, 2022
From: COLE, MATTHEW C.; WEBER, DOMINIC P.; GATTUPALLI, RAJESWAR R.
To: UOP LLC
Reel/Frame 061282/0295 →
Assignment of Assignor's Interest
Oct 3, 2022
From: TIMKEN, HYE KYUNG; LUO, HUPING; CHANG, BONG KYU
To: CHEVRON U.S.A. INC.
Reel/Frame 061282/0303 →
Assignment of Assignor's Interest
Jan 10, 2023
From: CHEVRON U.S.A., INC.
To: UOP LLC
Reel/Frame 062329/0497 →
Assignment of Assignor's Interest
Jan 18, 2023
From: CHEVRON U.S.A. INC.
To: UOP LLC
Reel/Frame 062412/0307 →