Photochromatic compounds, process for their preparation and their use in polymeric materials
A Standard patent application filed on 01 July 1998 credited to Crisci, Luciana ; Wis, Maria Lucia ; Malatesta, Vincenzo ; Giroldini, William

Details

Application number :

88033  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Photochromatic compounds, process for their preparation and their use in polymeric materials  

Inventor :

Crisci, Luciana ; Wis, Maria Lucia ; Malatesta, Vincenzo ; Giroldini, William  

Agent name :

 

Address for service :

 

Filing date :

01 July 1998  

Associated companies :

 

Applicant name :

Great Lakes Chemical (Europe) GmbH  

Applicant address :

Juchstrasse 45 CH-8500 Frauenfeld Switzerland  

Old name :

 

Original Source :

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