Patent Assignment
Reel/Frame 066172/0426
Confirmatory License
Recorded: 2023-12-27
Pages: 2
Assignor
VIRGINIA POLYTECHNIC INST AND ST UNIV
Executed: 2016-02-24
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Method of Separating and De-Watering Fine Particles
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2014
From: YOON, ROE-HOAN
To: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
Reel/Frame 033994/0297 →
Assignment of Assignor's Interest
Oct 21, 2014
From: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
To: VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
Reel/Frame 033994/0382 →
Confirmatory License
Jul 19, 2018
From: VIRGINIA POLYTECHNIC INST AND ST UNIV
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 046590/0431 →