Use of 4-hydroxy- or 4-aminobenzimidazole or their derivatives as couplers in oxidation dyeing compositions, and compositions and processes for implementation
A Standard patent application filed on 23 November 1993 credited to Cotteret, Jean ; Audousset, Marie-Pascale

Details

Application number :
51920  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Use of 4-hydroxy- or 4-aminobenzimidazole or their derivatives as couplers in oxidation dyeing compositions, and compositions and processes for implementation  
Inventor :
Cotteret, Jean ; Audousset, Marie-Pascale  
Agent name :
WATERMARK PATENT AND TRADE MARKS ATTORNEYS  
Address for service :
Level 2 302 Burwood Road HAWTHORN VIC 3122  
Filing date :
23 November 1993  
Associated companies :
 
Applicant name :
L'Oreal  
Applicant address :
14 Rue Royale F-75008 Paris France  
Old name :
 
Original Source :
Go  

Same Inventor