Patent Assignment
Reel/Frame 013213/0371
Assignment of Assignor's Interest
Recorded: 2002-08-21
Pages: 5
Assignors
COOK, RONALD LEE
Executed: 2002-06-18
ELLIOTT, BRIAN JOHN
Executed: 2002-06-18
LUEBBEN, SILVIA DEVITO
Executed: 2002-07-08
MYERS, ANDREW WILLIAM
Executed: 2002-06-19
SMITH, BRYAN MATTHEW
Executed: 2002-06-18
Assignee
TDA RESEARCH
12345 WEST 52ND AVENUE, WHEAT RIDGE, COLORADO, 80033
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.
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 070343/0511 →
Confirmatory License
Feb 26, 2025
From: TDA RESEARCH, INC
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 070343/0513 →