Patent Assignment
Reel/Frame 065400/0133
Confirmatory License
Recorded: 2023-10-31
Pages: 2
Assignor
3M COMPANY
Executed: 2023-10-30
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., SW, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Copolymers Containing Pendant Ionomeric Carbosilane Groups
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 23, 2022
From: HARTMANN-THOMPSON, CLAIRE; PELLERITE, MARK J.; LASKOWSKI, CARL A.; THOMAS, JOHN CHRISTOPHER
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 059980/0901 →
Confirmatory License
Sep 5, 2024
From: 3M COMPANY
To: US DEPARTMENT OF ENERGY
Reel/Frame 068493/0908 →