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Patent Assignment
Reel/Frame 042723/0633

Assignment of Assignor's Interest

Recorded: 2017-06-15 Pages: 2
Assignor
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVENUE, S.W., GC-62, 6F-048, WASHINGTON, DISTRICT OF COLUMBIA, 20585-0162
Covered Property (1)
Halogen-Free Benzoxazine Based Curable Compositions for High Tg Applications
Patent: 9,416,271 →
Application: 14/606,481 →
Publication: US 2015/0147508
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Mar 2, 2020
From: GRAFTECH INTERNATIONAL, LTD
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 051974/0947 →