Inventor · disambiguated record
Alan J. Brown
Also filed as: BROWN ALAN · BROWN ALAN J
16 granted patents·376 citations·filing 1988–2000
95Inventor score
Top patents by PatentIndex Score
16 records- 0187US4937210AProduction of porous inorganic materialsECC INT LTD·Filed 1988·Granted Jun 26, 1990·45 cites·11 claims
- 0283US5236989AAggregated composite mineral pigmentsECC INT INC·Filed 1991·Granted Aug 17, 1993·43 cites·6 claims
- 0379US5055429APorous inorganic materialECC INT LTD·Filed 1988·Granted Oct 8, 1991·31 cites·15 claims
- 0476US5082887AAggregated composite mineral pigmentsECC AMERICA INC·Filed 1990·Granted Jan 21, 1992·34 cites·14 claims
- 0574US6351888B1Window paint scraperFiled 2000·Granted Mar 5, 2002·21 cites·13 claims
- 0671US5676746AAgglomerates for use in making cellulosic productsCOLUMBIA RIVER CARBONATES·Filed 1995·Granted Oct 14, 1997·32 cites·10 claims
- 0771US5068276AChemically aggregated mineral pigmentsECC AMERICA INC·Filed 1989·Granted Nov 26, 1991·22 cites·16 claims
- 0870US5676747ACalcium carbonate pigments for coating paper and paper boardCOLUMBIA RIVER CARBONATES·Filed 1995·Granted Oct 14, 1997·31 cites·31 claims
- 0963US5653795ABulking and opacifying fillers for cellulosic productsCOLUMBIA RIVER CARBONATES·Filed 1995·Granted Aug 5, 1997·23 cites·37 claims
- 1062US4937209APorous inorganic materialsECC INT LTD·Filed 1988·Granted Jun 26, 1990·16 cites·12 claims
- 1159US5008220ABiological supportECC INT LTD·Filed 1989·Granted Apr 16, 1991·18 cites·20 claims
- 1259US4935062AKaolinite aggregation using organo-silicon compoundsECC AMERICA INC·Filed 1989·Granted Jun 19, 1990·16 cites·20 claims
- 1352US5317053AMethod for production of high solid aqueous calcium carbonate suspensionsECC INT INC·Filed 1992·Granted May 31, 1994·16 cites·7 claims
- 1450US5232495AMethod of producing aggregated kaolinite pigment using organic silicon compoundsECC INT INC·Filed 1992·Granted Aug 3, 1993·10 cites·16 claims
- 1547US5676748ABulking and opacifying fillers for paper and paper boardCOLUMBIA RIVER CARBONATES·Filed 1995·Granted Oct 14, 1997·13 cites·28 claims
- 1638US5298066AMethod of producing aggregated kaolinite pigment using organic silicon compoundsECC INT INC·Filed 1993·Granted Mar 29, 1994·5 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →