IP Library Assignment 031964/0271
Patent Assignment
Reel/Frame 031964/0271

Assignment of Assignor's Interest

Recorded: 2014-01-14 Pages: 6
Assignors
LAUFER, WILHELM
Executed: 2013-11-26
BECHEM, BENJAMIN
Executed: 2013-11-27
ECKERT, ARMIN
Executed: 2013-11-28
Assignee
RHEIN CHEMIE RHEINAU GMBH
DUESSELDORFER STRASSE 23-27, 62319, MANNHEIM, GERMANY
Covered Property (1)
Carbodiimides from Trisubstituted Aromatic Isocyanates, a Method for Producing Same, and the Use of Same
Patent: 9,199,925 →
Application: 14/115,487 →
Publication: US 2014/0121412
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 →