Patent Assignment
Reel/Frame 026527/0036
Assignment of Assignor's Interest
Recorded: 2011-06-30
Pages: 4
Assignors
WHITMAN, DAVID A
Executed: 2011-04-14
READ, DAVID M
Executed: 2011-04-13
PARTHASARATHY, RANJANI V
Executed: 2011-06-01
LANDGREBE, KEVIN D
Executed: 2011-04-26
BENNETT, ANTHONY E
Executed: 2011-06-01
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Chemical Indicator Compositions, Indicators and Methods
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.