Patent Assignment
Reel/Frame 035375/0407
Assignment of Assignor's Interest
Recorded: 2015-04-10
Pages: 4
Assignors
SIEDLE, ALLEN R.
Executed: 2014-09-04
DOYLE, MEREDITH MCMURDO
Executed: 2015-03-30
STOUFFER, MARK R.
Executed: 2014-09-04
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Filtration Medium Comprising a Metal Sulfide
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.