Inventor · disambiguated record
Leonora Ilardi
Also filed as: ILARDI LEONORA · ILARDI LEONORA M · ILARDI LEONORA MARIE
13 granted patents·265 citations·filing 1988–1999
93Inventor score
Files withLEVER BROTHERS CO6LEVER BROTHERS LTD4UNILEVER HOME & PERSONAL CARE2LEVER BROTHERS COMPANY INC1
Top patents by PatentIndex Score
13 records- 0192US5393466AFatty acid esters of polyalkoxylated isethionic acidLEVER BROTHERS CO·Filed 1993·Granted Feb 28, 1995·132 cites·4 claims
- 0277US5433894ACompositions comprising fatty acid esters of alkoxylated isethionic acid & process for makingLEVER BROTHERS CO·Filed 1994·Granted Jul 18, 1995·17 cites·10 claims
- 0363US5232633ASulfoethyl carbonate wetting agents and their use in detergent compositionsLEVER BROTHERS LTD·Filed 1992·Granted Aug 3, 1993·9 cites·13 claims
- 0461US5961992ABenefit agent compositions comprising mixtures of alpha-hydroxy estersLEVER BROTHERS COMPANY INC·Filed 1997·Granted Oct 5, 1999·19 cites·11 claims
- 0560US4931563AOleum sulfonation of phenyl quaternary alkyl ammonium and phosphonium carbonate estersLEVER BROTHERS LTD·Filed 1988·Granted Jun 5, 1990·6 cites·14 claims
- 0659US6562874B1Compositions comprising combination of DEFI and modified DEFI and methods of makingUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted May 13, 2003·18 cites·6 claims
- 0755US6322799B1Benefit agent compositions comprising mixtures of α-hydroxy estersUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Nov 27, 2001·14 cites·14 claims
- 0854US4822510AStably suspended 4,4'-sulfonylbisperoxybenzoic acid bleach in an aqueous liquidLEVER BROTHERS LTD·Filed 1988·Granted Apr 18, 1989·18 cites·1 claims
- 0946US5429755AFabric conditioning molecules derived from glycerol and betaineLEVER BROTHERS LTD·Filed 1994·Granted Jul 4, 1995·11 cites·9 claims
- 1043US5663138AFabric conditioning molecules derived from glycerol and betaineLEVER BROTHERS CO·Filed 1996·Granted Sep 2, 1997·7 cites·8 claims
- 1140US5527477AFabric conditioning molecules derived from glycerol and betaineLEVER BROTHERS CO·Filed 1995·Granted Jun 18, 1996·7 cites·4 claims
- 1240US5481031AProcess for preparing narrow range alkoxylated isethionatesLEVER BROTHERS CO·Filed 1994·Granted Jan 2, 1996·2 cites·22 claims
- 1329US4985561ASulfur trioxide sulfonation of aromatic chloroformatesLEVER BROTHERS CO·Filed 1989·Granted Jan 15, 1991·5 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →