Patent Assignment
Reel/Frame 050434/0707
Assignment of Assignor's Interest
Recorded: 2019-09-19
Pages: 8
Assignors
KOHLER RIEDI, PETRA L.
Executed: 2019-08-23
HAJIME, EVAN KOON LUN YUJJI
Executed: 2019-08-15
SWANSON, STEVEN P.
Executed: 2019-08-08
CAO, CHUNTAO
Executed: 2019-08-19
HAEBERLEIN, INGO R.
Executed: 2019-08-28
GONG, TAO
Executed: 2019-09-17
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Methods and Kits for Removing Calculus Using a Metal Ion and Bicarbonate
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.