Patent Assignment
Reel/Frame 048405/0139
Assignment of Assignor's Interest
Recorded: 2019-02-22
Pages: 2
Assignor
GRIESGRABER, GEORGE W.
Executed: 2018-08-20
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Fused [1,2]Imidazo[4,5-C] Ring Compounds Substituted with Guanidino Groups
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.