Process of extracting anions with quaternary amines
A Standard patent application filed on 26 July 1990 credited to Stierman, Thomas J. ; Kordosky, Gary A. ; Virnig, Michael J.

Details

Application number :

59809  

Application type :

Standard  

Application status :

EXPIRED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Process of extracting anions with quaternary amines  

Inventor :

Stierman, Thomas J. ; Kordosky, Gary A. ; Virnig, Michael J.  

Agent name :

WATERMARK PATENT AND TRADE MARKS ATTORNEYS  

Address for service :

Level 2 302 Burwood Road HAWTHORN VIC 3122  

Filing date :

26 July 1990  

Associated companies :

 

Applicant name :

Cognis IP Management GmbH  

Applicant address :

Henkelstrasse 67, 40589, Dusseldorf, Germany  

Old name :

Henkel Corporation ; Henkel Research Corporation  

Original Source :

Go