Patent Assignment
Reel/Frame 046098/0305
Confirmatory License
Recorded: 2018-06-15
Pages: 2
Assignor
GRAFTECH INTERNATIONAL
Executed: 2017-04-03
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Halogen-Free Benzoxazine Based Curable Compositions for High Tg Applications
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 2010
From: TIETZE, ROGER; NGUYEN, YEN-LOAN
To: HUNTSMAN ADVANCED MATERIAL AMERICAS LLC
Reel/Frame 024891/0800 →
Assignment of Assignor's Interest
Jun 15, 2017
From: HUNTSMAN ADVANCED MATERIALS AMERICAS LLC
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 042723/0477 →