Patent Assignment
Reel/Frame 059980/0721
Assignment of Assignor's Interest
Recorded: 2022-05-23
Pages: 4
Assignors
GRIESGRABER, GEORGE W.
Executed: 2021-06-15
SGOLASTRA, FEDERICA
Executed: 2021-06-15
COLAK ATAN, SEMRA
Executed: 2021-06-15
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Block Copolymers with a Fluorinated Block and a Phosphorus-Containing Block
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.