Patent Assignment
Reel/Frame 009305/0783
Assignment of Assignor's Interest
Recorded: 1998-07-06
Pages: 2
Assignor
HOECHST AKTIENGESELLSCHAFT
Executed: 1998-06-23
Assignee
HOECHST RESEARCH & TECHNOLOGY
D-65451 KELSTERBACH, GERMANY
Covered Property
(1)
Low-Flammability Polyamide Molding Materials
Patent:
5,773,556 →
Application:
08/806,479 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 1997
From: KLEINER, HANS-JERG; BUDZINSKY, WINFRIED; KIRSCH, GUNTHER
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008407/0671 →
Assignment of Assignor's Interest
Jul 6, 1998
From: HOECHST RESEARCH & TECHNOLOGY, DEUTSCHLAND GMBH & CO. KG
To: TICONA GMBH AN DER B 43
Reel/Frame 009305/0546 →
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 →