Photochromic substituted naphthopyran compounds
A Standard patent application filed on 16 December 1996 credited to Kumar, Anil

Details

Application number :

13428  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Photochromic substituted naphthopyran compounds  

Inventor :

Kumar, Anil  

Agent name :

Collison & Co  

Address for service :

GPO Box 2556 ADELAIDE SA 5001  

Filing date :

16 December 1996  

Associated companies :

 

Applicant name :

PPG Industries Ohio, Inc.  

Applicant address :

3800 West 143rd Street Cleveland OH 44111 United States Of America  

Old name :

PPG Industries, Inc.  

Original Source :

Go  

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