High purity phthalein derivatives and method for preparing same
A Standard patent application filed on 28 October 2003 credited to Tran-Guyon, Joanne ; Scherninski, Francois

Details

Application number :

2003290147  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

High purity phthalein derivatives and method for preparing same  

Inventor :

Tran-Guyon, Joanne ; Scherninski, Francois  

Agent name :

 

Address for service :

 

Filing date :

28 October 2003  

Associated companies :

 

Applicant name :

LABORATOIRES SYNTH-INNOVE  

Applicant address :

2bis, rue du Pont de l'Eure, F-75020 Paris  

Old name :

 

Original Source :

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