IP Library Assignment 035470/0595
Patent Assignment
Reel/Frame 035470/0595

Assignment of Assignor's Interest

Recorded: 2015-04-22 Pages: 5
Assignors
LAUFER, WILHELM
Executed: 2013-06-27
ECKERT, ARMIN
Executed: 2013-06-26
ORSINI, FRANCO
Executed: 2013-06-26
EIBEN, ROBERT
Executed: 2013-06-26
Assignee
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27, MANNHEIM, D-68219, GERMANY
Covered Property (1)
Biobased Carbodiimides, a Process for Preparation Thereof and Use Thereof
Patent: 9,452,975 →
Application: 14/284,863 →
Publication: US 2014/0323754
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 →