Patent Assignment
Reel/Frame 029144/0910
Assignment of Assignor's Interest
Recorded: 2012-10-17
Pages: 4
Assignors
GUGGENBERGER, RAINER
Executed: 2012-10-02
HOFFMANN, HENNING
Executed: 2012-10-04
ZECH, JOACHIM WILHELM
Executed: 2012-10-02
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Hydrophilized Curable Silicone Impression Materials with Improved Storage Behavior
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.