Patent Assignment
Reel/Frame 023511/0259
Confirmatory License
Recorded: 2009-11-12
Pages: 2
Assignor
CERAMATEC, INC.
Executed: 2009-08-19
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W, WASHINGTON, DISTRICT OF COLUMBIA, USA 20585
Covered Property
(1)
Treatment of Fly Ash for Use in Concrete
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.