Inventor · disambiguated record
Sergio Roberto Leopoldino
Also filed as: LEOPOLDINO SERGIO ROBERTO
17 granted patents·3 pending applications·159 citations·filing 1997–2022
91Inventor score
Files withCONOPCO INC9UNILEVER HOME & PERSONAL CARE6CONOPCO INC DBA UNILEVER3CHOUREY ANKUR1LEVER BROTHERS CO1
Top patents by PatentIndex Score
20 records- 0191US6342470B1Bar comprising soap, fatty acid, polyalkylene glycol and protic acid salts in critical ratios and providing enhanced skin care benefitsUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted Jan 29, 2002·53 cites·22 claims
- 0289US6730642B1Extruded multiphase bars exhibiting artisan-crafted appearanceUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted May 4, 2004·44 cites·20 claims
- 0385US6218348B1Process of making soap bar with enhanced skin benefits comprising adding salts of specific protic acidUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted Apr 17, 2001·30 cites·17 claims
- 0480US8492323B2Toilet soap with improved latherCONOPCO INC·Filed 2012·Granted Jul 23, 2013·3 cites·13 claims
- 0573US6723690B1Process for making extruded multiphase bars exhibiting artisan-crafted appearanceUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Apr 20, 2004·13 cites·6 claims
- 0667US6727211B1Methods of cleansing, moisturizing and refreshing using multiphase bars having artisan-crafted appearanceUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Apr 27, 2004·8 cites·4 claims
- 0766US7981852B2Method of enhancing perfume retention during storage using low total fatty matter extruded bars having starch polyol structuring systemCONOPCO INC·Filed 2009·Granted Jul 19, 2011·1 cites·4 claims
- 0856US8722603B2Toilet soap with improved latherCONOPCO INC·Filed 2013·Granted May 13, 2014·0 cites·13 claims
- 0955US7989410B2Method of enhancing perfume bloom in extruded diluted bars having low total fatty matter and using starch polyol structuring systemCONOPCO INC·Filed 2009·Granted Aug 2, 2011·0 cites·3 claims
- 1055US2024384208A1Cleansing compositionCONOPCO INC DBA UNILEVER·Filed 2022·Application pending·0 cites
- 1151US11788035B2Soap bar with high water contentCONOPCO INC·Filed 2021·Granted Oct 17, 2023·0 cites·12 claims
- 1248US2023073393A1A soap compositionCONOPCO INC DBA UNILEVER·Filed 2021·Application pending·0 cites
- 1341US11473038B2High water hard bars comprising combination of type and amount of electrolytesCONOPCO INC·Filed 2020·Granted Oct 18, 2022·0 cites·10 claims
- 1441US11111462B2Soap bar having separate concentrated regions of specifically selected componentsCONOPCO INC·Filed 2016·Granted Sep 7, 2021·0 cites·13 claims
- 1541US10260028B2Process for making soap bar having separate regions of specifically selected componentsCONOPCO INC·Filed 2016·Granted Apr 16, 2019·0 cites·8 claims
- 1640US2019284513A1Fatty acid soap bars prepared from oil stock of low iv comprising potassium soapCONOPCO INC DBA UNILEVER·Filed 2017·Application pending·0 cites
- 1739US9695387B2Transparent extruded toilet soapCONOPCO INC·Filed 2015·Granted Jul 4, 2017·0 cites·15 claims
- 1835US8957004B2Aerated soap barsCHOUREY ANKUR·Filed 2012·Granted Feb 17, 2015·0 cites·10 claims
- 1933US5952276ASoap bar compositionLEVER BROTHERS CO·Filed 1997·Granted Sep 14, 1999·6 cites·4 claims
- 2024US6376439B2Soap bar compositionUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Apr 23, 2002·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →