IP Library › Assignment 008732/0670
Patent Assignment
Reel/Frame 008732/0670

Assignment of Assignor's Interest

Recorded: 1997-10-06 Pages: 2
Assignor
Assignee
JORAX GMBH
DOLLSTRASSE 8, 82402 SEESHAUPT, GERMANY
Covered Properties (2)
Process for Enhancing the Whiteness, Brightness and Chormaticity of Paper Making Fibres
Patent: 5,482,514 →
Application: 08/119,463 →
Process for Enhancing the Whiteness, Brightness and Chromaticity of Fillers and Pigments
Patent: 5,846,382 →
Application: 08/770,059 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 1994
From: VON RAVEN, AXEL
To: CIBA-GEIGY CORPORATION
Reel/Frame 007243/0928 →
Assignment of Assignor's Interest Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008454/0062 →