IP Library Assignment 013979/0092
Patent Assignment
Reel/Frame 013979/0092

Assignment of Assignor's Interest

Recorded: 2003-04-17 Pages: 2
Assignors
LEHMANN, THOMAS
Executed: 2003-03-14
HECHT, REINHOD
Executed: 2003-03-26
Assignee
3M ESPE AG
ESPE PLATZ, 82229 SEEFELD, GERMANY
Covered Property (1)
Two-Component Dental Materials Having a Low Setting Temperature
Patent: 7,132,462 →
Application: 10/257,011 →
Publication: US 2003/0158288
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 →