Removal of contaminants from n-methyl-2-pyrrolidone
A Standard patent application filed on 22 May 2000 credited to Green, Richard A. ; Geibel, Jon F.

Details

Application number :
52816  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Removal of contaminants from n-methyl-2-pyrrolidone  
Inventor :
Green, Richard A. ; Geibel, Jon F.  
Agent name :
 
Address for service :
 
Filing date :
22 May 2000  
Associated companies :
 
Applicant name :
Phillips Petroleum Company  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor