Details

Application number :
45887  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
PROCESS FOR MAKING ACETIC ANHYDRIDE/ACETIC ACID UTILIZING TETRABUTYL PHOSPHONIUM IODIDE IN A CATALYST SYSTEM  
Inventor :
Erpenbach, Heinz ; Schmitz, Klaus ; Horstermann, Peter ; Gehrmann, Klaus  
Agent name :
WATERMARK PATENT AND TRADE MARKS ATTORNEYS  
Address for service :
Level 2 302 Burwood Road HAWTHORN VIC 3122  
Filing date :
07 August 1985  
Associated companies :
 
Applicant name :
Hoechst Aktiengesellschaft  
Applicant address :
45 Bruningstrasse, D-6230 Frankfurt/Main 80, Federal Republic of Germany.  
Old name :
 
Original Source :
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