IP Library › Assignment 041684/0484
Patent Assignment
Reel/Frame 041684/0484

Confirmatory License

Recorded: 2017-02-10 Pages: 2
Assignor
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Cleaning and Dewatering Fine Coal
Patent: 9,789,492 →
Application: 13/576,067 →
Publication: US 2013/0111808
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 7, 2017
From: YOON, ROE-HOAN; ERAYDIN, MERT KEREM; FREELAND, CHAD L.
To: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
Reel/Frame 043213/0963 →
Assignment of Assignor's Interest Aug 7, 2017
From: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY
To: VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
Reel/Frame 043214/0091 →