Patent Assignment
Reel/Frame 054971/0642
Assignment of Assignor's Interest
Recorded: 2021-01-20
Pages: 3
Assignors
LETA, DANIEL P.
Executed: 2013-11-20
MCCALL, PATRICK P.
Executed: 2013-11-20
BAI, CHUANSHENG
Executed: 2013-11-22
DERITES, BRUCE A.
Executed: 2013-11-20
Assignee
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST, ANNANDALE, NEW JERSEY, 08801
Covered Property
(1)
Compositions for Carbon Dioxide Separation Using Steam Regeneration, and Method for Preparing Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 20, 2021
From: ELLIOTT, JEANNINE ELIZABETH; COPELAND, ROBERT JAMES; DUBOVIK, MARGARITA
To: TDA RESEARCH, INC.
Reel/Frame 054971/0865 →
Change of Name
Jul 24, 2023
From: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
To: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
Reel/Frame 064365/0717 →