Patent Assignment
Reel/Frame 070343/0511
Confirmatory License
Recorded: 2025-02-26
Pages: 2
Assignor
TDA RESEARCH, INC
Executed: 2024-12-11
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVENUE S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Surface Modified Particles by Multi-Step Addition and Process for the Preparation Thereof
Patent:
6,986,943 →
Application:
10/171,402 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2002
From: COOK, RONALD LEE; ELLIOTT, BRIAN JOHN; LUEBBEN, SILVIA DEVITO; MYERS, ANDREW WILLIAM
To: TDA RESEARCH
Reel/Frame 013213/0371 →
Confirmatory License
Mar 3, 2004
From: TDA RESEARCH, INC.
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 014396/0249 →
Confirmatory License
Feb 26, 2025
From: TDA RESEARCH, INC
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 070343/0513 →