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M. Phillip Jameson
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Sommerville, NJ, US
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last 30 patents
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Patent Grant
Metakaolin pigment with high brightness and low abrasion and manufa...
Patent number
5,393,340
Issue date
Feb 28, 1995
Engelhard Corporation
Richard A. Slepetys
C01 - INORGANIC CHEMISTRY
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Patent Grant
Calcined kaolin clay filler pigment for enhancing opacity and print...
Patent number
5,011,534
Issue date
Apr 30, 1991
Engelhard Corporation
Richard R. Berube
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Method for producing synthetic sodium aluminosilicate ion-exchange...
Patent number
4,034,058
Issue date
Jul 5, 1977
Engelhard Minerals & Chemicals Corporation
M. Phillip Jameson
C01 - INORGANIC CHEMISTRY