Details

Application number :
21857  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Crystalline hydrated layered sodium and potassium silicates and method of producing same  
Inventor :
Denkewicz, Raymond P Jr ; Von Rehren Borgstedt, Eric  
Agent name :
Freehills Patent Attorneys  
Address for service :
Level 43 101 Collins Street MELBOURNE VIC 3000  
Filing date :
15 March 1995  
Associated companies :
 
Applicant name :
PQ Holding, Inc.  
Applicant address :
103 Springer Building 3411 Silverside Road Wilmington Delaware 19803 United States Of America  
Old name :
PQ Corporation  
Original Source :
Go  

Same Inventor