IP Library › Assignment 060376/0029
Patent Assignment
Reel/Frame 060376/0029

Assignment of Assignor's Interest

Recorded: 2022-06-30 Pages: 4
Assignors
SRIVASTAVA, ALOK
Executed: 2022-05-24
HAMILTON, KRISTINE E.
Executed: 2022-05-26
RADZICKI, MICHAEL A.
Executed: 2022-05-23
Assignee
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE, BAYTOWN, TEXAS, 77520
Covered Property (1)
Upgrading Streams Comprising C3 and C4 Hydrocarbons
Application: 17/729,937 →
Publication: US US20220340504A1
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 26, 2022
From: SELLINGER, DAVID; CHOI, ROBERT; YEH, QUO-CHEN
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 059737/0471 →
Assignment of Assignor's Interest Sep 26, 2023
From: EXXONMOBIL CHEMICAL PATENTS INC.
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 065026/0789 →