Use of whitening pigments for whitening paper coating compositions
A Standard patent application filed on 27 July 2000 credited to Rohringer, Peter ; Wockenfuss, Bernd ; Ohren, Stefan ; Grienenberger, Marc Roger

Details

Application number :

65673  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Use of whitening pigments for whitening paper coating compositions  

Inventor :

Rohringer, Peter ; Wockenfuss, Bernd ; Ohren, Stefan ; Grienenberger, Marc Roger  

Agent name :

SPRUSON & FERGUSON  

Address for service :

GPO Box 3898 SYDNEY NSW 2001  

Filing date :

27 July 2000  

Associated companies :

 

Applicant name :

Ciba Specialty Chemicals Holding Inc.  

Applicant address :

Klybeckstrasse 141 CH-4057 Basel Switzerland  

Old name :

 

Original Source :

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