Patent Assignment
Reel/Frame 075688/0046
Confirmatory License
Recorded: 2026-08-18
Pages: 2
Assignor
TDA RESEARCH, INC.
Executed: 2026-08-13
Assignee
U. S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
High Performance CO2/H2O Displacement Desorption Sorbents and Methods of Making Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 11, 2021
From: BAI, CHUANSHENG; CUNNINGHAM, MAJOSEFINA; MCCALL, PATRICK P.; THOMANN, HANS
To: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
Reel/Frame 056192/0727 →
Assignment of Assignor's Interest
May 11, 2021
From: ELLIOTT, JEANNINE ELIZABETH; NGUYEN, VINH
To: TDA RESEARCH, INC.
Reel/Frame 056192/0734 →
Change of Name
Jan 31, 2024
From: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
To: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
Reel/Frame 066382/0573 →