IP Library Assignment 024227/0756
Patent Assignment
Reel/Frame 024227/0756

Assignment of Assignor's Interest

Recorded: 2010-04-14 Pages: 2
Assignors
SCHUCHMANN, MARTIN
Executed: 2010-02-26
HERBEL, HERMANN
Executed: 2010-02-26
Assignee
RHEIN CHEMIE RHEINAU GMBH
D-68219, MANNHEIM, GERMANY
Covered Property (1)
Column Press for Quality Analysis
Patent: 8,210,060 →
Application: 12/577,348 →
Publication: US 2010/0175489
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 →