Patent Assignment
Reel/Frame 050258/0220
Confirmatory License
Recorded: 2019-04-08
Pages: 2
Assignor
NORTH DAKOTA STATE UNIVERSITY
Executed: 2012-08-23
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Method of Producing Polyalkylated Oligoalkylenepolyamines