Pyridone dyes, a process for their preparation and their use in the production of coloured plastics or polymeric colour particles
A Standard patent application filed on 30 April 2002 credited to Clement, Antoine ; Lauk, Urs ; Dreier, Romeo ; Tzikas, Athanassios

Details

Application number :

2002257800  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Pyridone dyes, a process for their preparation and their use in the production of coloured plastics or polymeric colour particles  

Inventor :

Clement, Antoine ; Lauk, Urs ; Dreier, Romeo ; Tzikas, Athanassios  

Agent name :

 

Address for service :

 

Filing date :

30 April 2002  

Associated companies :

 

Applicant name :

CIBA SPECIALTY CHEMICALS HOLDING INC.  

Applicant address :

Klybeckstrasse 141, CH-4057 Basel  

Old name :

 

Original Source :

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