Patent Assignment
Reel/Frame 008419/0195
Assignment of Assignor's Interest
Recorded: 1997-02-24
Pages: 2
Assignors
HAACK, ULRICH
Executed: 1997-02-07
KURZ, KLAUS
Executed: 1997-02-07
SCHLEITH, OSKAR
Executed: 1997-02-07
Assignee
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Covered Property
(1)
Plastic Molding Compositions with Low Wear
Patent:
5,889,102 →
Application:
08/804,604 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 1998
From: HOECHST AKTIENGESELLSCHAFT
To: TICONA GMBH
Reel/Frame 009657/0084 →
Assignment of Assignor's Interest
May 16, 2016
From: TICONA GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038687/0784 →
Change of Name
May 16, 2016
From: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
To: CELANESE SALES GERMANY GMBH
Reel/Frame 038689/0595 →