Patent Assignment
Reel/Frame 012647/0461
Assignment of Assignor's Interest
Recorded: 2002-03-06
Pages: 3
Assignee
3M ESPE AG
ESPE PLATZ, D82229 SEEFELD, GERMANY
Covered Property
(1)
Polymerizable Dental Compositions
Patent:
6,852,775 →
Application:
10/018,660 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.