Process for reducing the naphthenic acidity of petroleum oils
A Standard patent application filed on 07 July 2003 credited to Baptista, Claudia Maria De Lacerda Alvarenga ; Moreira, Elizabeth Marques ; Bugueta, Paulo Cesar Peixoto ; Gomes, Jefferson Roberto ; Pravia, Oscar Rene Chamberlain ; Cerqueira, Henrique Soares

Details

Application number :

2003244845  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Process for reducing the naphthenic acidity of petroleum oils  

Inventor :

Baptista, Claudia Maria De Lacerda Alvarenga ; Moreira, Elizabeth Marques ; Bugueta, Paulo Cesar Peixoto ; Gomes, Jefferson Roberto ; Pravia, Oscar Rene Chamberlain ; Cerqueira, Henrique Soares  

Agent name :

 

Address for service :

 

Filing date :

07 July 2003  

Associated companies :

 

Applicant name :

PETROLEO BRASILEIRO S.A.- PETROBRAS  

Applicant address :

Av. Republica do Chile no.65, CEP-20035-900 Rio de Janeiro, RJ  

Old name :

 

Original Source :

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