Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained
A Standard patent application filed on 01 August 2000 credited to Calderara, Isabelle ; Baude, Dominique ; Neyrat, Veronique

Details

Application number :

68338  

Application type :

Standard  

Application status :

SEALED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic article obtained  

Inventor :

Calderara, Isabelle ; Baude, Dominique ; Neyrat, Veronique  

Agent name :

WATERMARK PATENT AND TRADE MARKS ATTORNEYS  

Address for service :

Level 2 302 Burwood Road HAWTHORN VIC 3122  

Filing date :

01 August 2000  

Associated companies :

 

Applicant name :

Essilor International Compagnie Generale D'Optique  

Applicant address :

147, rue de Paris, F-94227 Charenton Cedex France  

Old name :

 

Original Source :

Go