Details

Application number :
34939  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Fluid loss control additives for oil well cementing compositions  
Inventor :
Kucera, Clare H. ; Crema, Stefano C. ; Hartmann, Heinrich ; Konrad, Gerd ; Roznowski, Michael D.  
Agent name :
WATERMARK PATENT AND TRADE MARKS ATTORNEYS  
Address for service :
Level 2 302 Burwood Road HAWTHORN VIC 3122  
Filing date :
18 May 1989  
Associated companies :
 
Applicant name :
BASF Corporation  
Applicant address :
9 Campus Drive Parsippany N J 07054 United States Of America  
Old name :
 
Original Source :
Go