Calcined kaolin clay filler pigment for enhancing opacity and printing properties of newsprint and mechanical papers
A Standard patent application filed on 31 January 1991 credited to Berube, Richard R. ; Babiec, Jonh S. Jr. ; Willis, Mitchell J. ; Negele, Andrew R. ; Jameson, M. Phillip

Details

Application number :

70095  

Application type :

Standard  

Application status :

EXPIRED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Calcined kaolin clay filler pigment for enhancing opacity and printing properties of newsprint and mechanical papers  

Inventor :

Berube, Richard R. ; Babiec, Jonh S. Jr. ; Willis, Mitchell J. ; Negele, Andrew R. ; Jameson, M. Phillip  

Agent name :

Griffith Hack  

Address for service :

GPO Box 1285 MELBOURNE VIC 3001  

Filing date :

31 January 1991  

Associated companies :

 

Applicant name :

Engelhard Corporation  

Applicant address :

101 Wood Avenue Iselin New Jersey United States Of America  

Old name :

 

Original Source :

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