William H. Pope

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Sandersville, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Kaolin clay pigment for paper coating and method for producing same
- Patent number 6,402,826
- Issue date Jun 11, 2002
- Imerys Pigments, Inc.
- Jun Yuan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dry grinding aid for dry milling a calcined kaolin clay and a relat...
- Patent number 5,856,397
- Issue date Jan 5, 1999
- ECC International Inc.
- William H. Pope
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing high brightness low abrasion calcined kaolin p...
- Patent number 5,522,924
- Issue date Jun 4, 1996
- ECC International Inc.
- Randolph O. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing high opacifying kaolin pigment
- Patent number 5,371,051
- Issue date Dec 6, 1994
- ECC International Inc.
- William H. Pope
- C01 - INORGANIC CHEMISTRY