Inventor · disambiguated record
William M. Karpusiewicz
Also filed as: KARPUSIEWICZ WILLIAM · KARPUSIEWICZ WILLIAM M
8 granted patents·270 citations·filing 1985–2000
89Inventor score
Top patents by PatentIndex Score
8 records- 0191US4711748APreparation of bleach catalyst aggregates of manganese cation impregnated aluminosilicates by high velocity granulationLEVER BROTHERS LTD·Filed 1986·Granted Dec 8, 1987·88 cites·20 claims
- 0288US5202045AS-shaped detergent laminateLEVER BROTHERS CO·Filed 1989·Granted Apr 13, 1993·60 cites·15 claims
- 0386US4938888ADetergent sheet with alkyl polyglycoside compositionLEVER BROTHERS LTD·Filed 1989·Granted Jul 3, 1990·57 cites·14 claims
- 0451US5447651AProcess for producing concentrated laundry detergent by manufacture of low moisture content detergent slurries utilizing liquid active surfactant blend technologyLEVER BROTHERS CO·Filed 1993·Granted Sep 5, 1995·17 cites·13 claims
- 0550US4655782ABleach composition of detergent base powder and agglomerated manganese-alluminosilicate catalyst having phosphate salt distributed therebetweenLEVER BROTHERS LTD·Filed 1985·Granted Apr 7, 1987·19 cites·20 claims
- 0649US6458756B1Powder detergent processUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted Oct 1, 2002·3 cites·5 claims
- 0749US5453215AProcess for producing concentrated laundry detergent by manufacture of low moisture content detergent slurriesLEVER BROTHERS CO·Filed 1993·Granted Sep 26, 1995·16 cites·14 claims
- 0838US4917811ABleach compositions and process for making sameLEVER BROTHERS LTD·Filed 1989·Granted Apr 17, 1990·10 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →