IP Library Assignment 018763/0826
Patent Assignment
Reel/Frame 018763/0826

Assignment of Assignor's Interest

Recorded: 2007-01-12 Pages: 2
Assignor
ECKERT, ADRIAN S.
Executed: 2007-01-08
Assignee
3M ESPE AG
ESPE PLATZ, 82229 SEEFELD, GERMANY
Covered Property (1)
Dental Composition Containing Unsaturated Halogenated Aryl Alkyl Ether Components
Patent: 7,825,167 →
Application: 11/572,067 →
Publication: US 2008/0051488
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 27, 2012
From: 3M ESPE AG
To: 3M DEUTSCHLAND GMBH
Reel/Frame 027762/0754 →