Patent Assignment
Reel/Frame 014446/0753
Assignment of Assignor's Interest
Recorded: 2003-09-03
Pages: 3
Assignor
CLARIENT GMBH
Executed: 2003-08-22
Assignee
CELANESE EMULSIONS GMBH
FRANKFURTER STRASSE 1111, KRONBERT, IM TANUS, D-61476, GERMANY
Covered Properties
(2)
Dispersion Powders with Increased Autoignition Temperature
Patent:
6,270,692 →
Application:
08/672,259 →
Polyvinyl Ester Dispersions and Methods for Their Preparation
Patent:
6,331,587 →
Application:
08/701,988 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 26, 1996
From: GEISSLER, ULRICH; RINNO, HELMUT
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008096/0589 →
Assignment of Assignor's Interest
Aug 23, 1996
From: GEISSLER, ULRICH
To: HOECHST AKTIENGESELLSCHAFT
Reel/Frame 008195/0532 →
Assignment of Assignor's Interest
Nov 27, 1997
From: HOECHST AKTIENGESELLSCHAFT
To: CLARIANT GMBH
Reel/Frame 008855/0765 →
Assignment of Assignor's Interest
Aug 3, 2006
From: CELANESE EMULSIONS GMBH
To: ELOTEX AG
Reel/Frame 018132/0287 →