IP Library Assignment 025593/0771
Patent Assignment
Reel/Frame 025593/0771

Assignment of Assignor's Interest

Recorded: 2011-01-06 Pages: 4
Assignors
SAEWE, MARTIN
Executed: 2010-11-16
HOFF, DIETMAR
Executed: 2010-11-16
GRIESHABER, WILLI
Executed: 2010-11-16
KLEINKNECHT, HARALD
Executed: 2010-11-16
Assignee
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27, MANNHEIM, 68219, GERMANY
Covered Property (1)
Vulcanization-Accelerating Mixture
Patent: 9,410,027 →
Application: 12/847,019 →
Publication: US 2011/0092358
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 18, 2017
From: RHEIN CHEMIE RHEINAU GMBH
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 042276/0052 →