IP Library › Assignment 025583/0663
Patent Assignment
Reel/Frame 025583/0663

Change of Name

Recorded: 2011-01-05 Pages: 19
Assignor
ABB NOVOLEN TECHNOLOGY GMBH
Executed: 2007-12-04
Assignee
LUMMUS NOVOLEN TECHNOLOGY GMBH
GOTTLIEB DAIMLER STR. 8, MANNHEIM, 68165, GERMANY
Covered Property (1)
Ziegler-Natta Catalyst, Preparation, and Use for the Polymerization of Alkenes
Patent: 7,893,175 →
Application: 12/001,729 →
Publication: US 2008/0097051
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 5, 2011
From: NOVOLEN TECHNOLOGY HOLDINGS C.V.
To: ABB OIL & GAS EUROPE B.V.
Reel/Frame 025583/0525 →
Assignment of Assignor's Interest Jan 5, 2011
From: ABB OIL & GAS EUROPE B.V.
To: ABB NOVOLEN TECHNOLOGY GMBH
Reel/Frame 025583/0610 →