Patent Assignment
Reel/Frame 034735/0589
Assignment of Assignor's Interest
Recorded: 2015-01-16
Pages: 5
Assignors
HAEBERLEIN, INGO R
Executed: 2014-11-28
SCHMID, BRENDA
Executed: 2014-12-11
PFARRER, AARON M.
Executed: 2015-01-09
Assignee
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER, PO BOX 33427, SAINT PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Powder Composition for Air Polishing the Surface of Hard Dental Tissue
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.