Patent Assignment
Reel/Frame 012504/0780
Assignment of Assignor's Interest
Recorded: 2001-10-01
Pages: 3
Assignee
3M ESPE AG
ESPE PLATZ, SEEFELD, D-822, GERMANY
Covered Property
(1)
Silicon-Based Impression Compounds with Improved Non-Sag Properties
Patent:
6,677,393 →
Application:
09/937,911 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.