Inventor · disambiguated record
William L. Garforth
Also filed as: GARFORTH WILLIAM L · GARFORTH WILLIAM LEONARD
7 granted patents·1 pending application·184 citations·filing 1995–2001
88Inventor score
Top patents by PatentIndex Score
8 records- 0185US6402826B1Kaolin clay pigment for paper coating and method for producing sameIMERYS PIGMENTS INC·Filed 1999·Granted Jun 11, 2002·63 cites·41 claims
- 0284US6468343B1Engineered kaolin pigment composition for paper coatingIMERYS PIGMENTS INC·Filed 2000·Granted Oct 22, 2002·22 cites·7 claims
- 0380US6149723AEngineered kaolin pigment composition for paper coatingIMERYS PIGMENTS INC·Filed 1999·Granted Nov 21, 2000·39 cites·16 claims
- 0468US6068693AMethod for separating mixture of finely divided minerals and product thereofECC INT INC·Filed 1997·Granted May 30, 2000·27 cites·15 claims
- 0552US6514333B1Preparation and use of high brightness kaolin pigmentsIMERYS PIGMENTS INC·Filed 1999·Granted Feb 4, 2003·14 cites·12 claims
- 0650US6315867B1Dispersing agents and their useIMERYS MINERALS LTD·Filed 1997·Granted Nov 13, 2001·10 cites·10 claims
- 0749US2002144797A1Dispersing agents and their useECC INT LTD·Filed 2001·Application pending·0 cites
- 0836US5713998AMethod for producing high opacifying kaolin pigmentECC INT INC·Filed 1995·Granted Feb 3, 1998·9 cites·16 claims
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