IP Library › Assignment 008096/0589
Patent Assignment
Reel/Frame 008096/0589

Assignment of Assignor's Interest

Recorded: 1996-06-26 Pages: 3
Assignors
GEISSLER, ULRICH
Executed: 1996-06-19
RINNO, HELMUT
Executed: 1996-06-19
Assignee
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, 65926, GERMANY
Covered Property (1)
Dispersion Powders with Increased Autoignition Temperature
Patent: 6,270,692 →
Application: 08/672,259 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 27, 1997
From: HOECHST AKTIENGESELLSCHAFT
To: CLARIANT GMBH
Reel/Frame 008855/0765 →
Assignment of Assignor's Interest Sep 3, 2003
From: CLARIENT GMBH
To: CELANESE EMULSIONS GMBH
Reel/Frame 014446/0753 →
Assignment of Assignor's Interest Aug 3, 2006
From: CELANESE EMULSIONS GMBH
To: ELOTEX AG
Reel/Frame 018132/0287 →