Inventor · disambiguated record
Liang Sheng Tsaur
Also filed as: TSAUR LIANG S · TSAUR LIANG SHENG
56 granted patents·1 pending application·2,231 citations·filing 1991–2015
99Inventor score
Files withUNILEVER HOME & PERSONAL CARE18LEVER BROTHERS CO17CONOPCO INC8TSAUR LIANG SHENG5LEVER BROTHERS LTD4
Top patents by PatentIndex Score
57 records- 0199US6395691B1Personal wash compositions containing particle-in-oil dispersionUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted May 28, 2002·126 cites·3 claims
- 0298US6645511B2Wet-skin treatment compositionsUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Nov 11, 2003·106 cites·13 claims
- 0396US7879780B2Stable cleansing compositions containing fatty acyl isethionate surfactant products having more than 10 wt. % of fatty acid/fatty soap content using high level of polyol and methods thereofCONOPCO INC·Filed 2008·Granted Feb 1, 2011·23 cites·5 claims
- 0496US6903057B1Personal product liquid cleansers stabilized with starch structuring systemUNILEVER HOME & PERSONAL CARE·Filed 2004·Granted Jun 7, 2005·77 cites·12 claims
- 0595US8263538B2Personal wash cleanser with mild surfactant systems comprising defined alkanoyl compounds and defined fatty acyl isethionate surfactant productTSAUR LIANG SHENG·Filed 2010·Granted Sep 11, 2012·21 cites·7 claims
- 0695US5476660ADeposition of materials to surfaces using zwitterionic carrier particlesLEVER BROTHERS CO·Filed 1994·Granted Dec 19, 1995·135 cites·16 claims
- 0794US8105994B2Personal wash cleanser comprising defined alkanoyl compounds, defined fatty acyl isethionate surfactant product and skin or hair benefit agent delivered in flocs upon dilutionTSAUR LIANG SHENG·Filed 2010·Granted Jan 31, 2012·16 cites·11 claims
- 0894US6906016B1Personal product liquid cleansers comprising combined fatty acid and water soluble or water swellable starch structuring systemUNILEVER HOME & PERSONAL CARE·Filed 2004·Granted Jun 14, 2005·50 cites·22 claims
- 0994US6716440B2Wet-skin treatment compositionsUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Apr 6, 2004·46 cites·5 claims
- 1094US6395690B1Process for making mild moisturizing liquids containing large oil dropletUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted May 28, 2002·45 cites·5 claims
- 1194US5661189ADetergent compositionLEVER BROTHERS CO·Filed 1995·Granted Aug 26, 1997·193 cites·10 claims
- 1293US9931282B2Liquid personal cleansing compositionCONOPCO INC·Filed 2015·Granted Apr 3, 2018·9 cites·19 claims
- 1393US7659235B2Stable liquid cleansing compositions which may be prepared using fatty acyl isethionate surfactantsCONOPCO INC·Filed 2006·Granted Feb 9, 2010·13 cites·6 claims
- 1493US7655607B2Method of providing stability for liquid cleansing compositions comprising selection fatty acyl isethionate surfactantsCONOPCO INC·Filed 2006·Granted Feb 2, 2010·12 cites·6 claims
- 1593US6399045B1Liquid sunscreen compositions which both deposit and lather wellUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted Jun 4, 2002·51 cites·17 claims
- 1693US5246603AFragrance microcapsules for fabric conditioningLEVER BROTHERS CO·Filed 1991·Granted Sep 21, 1993·94 cites·14 claims
- 1792US7807612B2Fatty acyl isethionate product-containing liquid cleansing compositions stabilized with mixture of long chain and short chain fatty acids/fatty soapsCONOPCO INC·Filed 2007·Granted Oct 5, 2010·9 cites·6 claims
- 1892US7674759B2Stable liquid cleansing compositions containing high level of fatty acid isethionate surfactant products having more than 10 wt. % of fatty acid/fatty soap contentCONOPCO INC·Filed 2007·Granted Mar 9, 2010·9 cites·7 claims
- 1992US5385959ACapsule which comprises a component subject to degradation and a composite polymerLEVER BROTHERS CO·Filed 1993·Granted Jan 31, 1995·77 cites·3 claims
- 2091US8268767B2Personal wash cleanser comprising defined alkanoyl compounds, defined fatty acyl isethionate surfactant product and skin or hair benefit agentTSAUR LIANG SHENG·Filed 2010·Granted Sep 18, 2012·9 cites·7 claims
- 2191US5441728AHairspray compositionsCHESEBROUGH POND S USA CO A DI·Filed 1994·Granted Aug 15, 1995·102 cites·12 claims
- 2290US8124574B2Mild, foaming liquid cleansers comprising low levels of fatty isethionate product and low total fatty acid and/or fatty acid soap contentTSAUR LIANG SHENG·Filed 2009·Granted Feb 28, 2012·7 cites·2 claims
- 2390US7671000B2Stable liquid cleansing compositions comprising fatty acyl isethionate surfactant products with high fatty acid contentCONOPCO INC·Filed 2006·Granted Mar 2, 2010·8 cites·6 claims
- 2490US5498378AProcess for preparing capsules with structuring agentsLEVER BROTHERS CO·Filed 1993·Granted Mar 12, 1996·73 cites·9 claims
- 2590US5425887AEncapsualted perfume in fabric conditioning articlesLEVER BROTHERS CO·Filed 1993·Granted Jun 20, 1995·69 cites·10 claims
- 2689US9216143B2Liquid personal cleansing compositionCONOPCO INC·Filed 2014·Granted Dec 22, 2015·6 cites·18 claims
- 2789US8110533B1Liquid soap compositionsTSAUR LIANG SHENG·Filed 2010·Granted Feb 7, 2012·9 cites·9 claims
- 2889US5441660ACompositions comprising capsule comprising oil surrounding hydrophobic or hydrophilic active and polymeric shell surrounding oilLEVER BROTHERS LTD·Filed 1993·Granted Aug 15, 1995·71 cites·13 claims
- 2989US5281355AHeavy duty liquid detergent compositions containing a capsule which comprises a component subject to degradation and a composite polymerLEVER BROTHERS CO·Filed 1993·Granted Jan 25, 1994·72 cites·13 claims
- 3088US8772212B2Liquid personal cleansing compositionRESTREPO NICOLAS E·Filed 2008·Granted Jul 8, 2014·21 cites·6 claims
- 3187US6923975B2Method of enhanced moisture or reduced drying using wet-skin treatment compositionsUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Aug 2, 2005·18 cites·9 claims
- 3287US5770556AProcess for making bar compositions having enhanced deposition of benefit agent comprising use of specific spray dryable adjuvant powdersLEVER BROTHERS CO·Filed 1997·Granted Jun 23, 1998·62 cites·16 claims
- 3386US5434069ACapsule comprising oil surrounding hydrophobic or hydrophilic active and polymeric shell surrounding oilLEVER BROTHERS CO·Filed 1993·Granted Jul 18, 1995·60 cites·8 claims
- 3484US5817609ABar composition comprising low viscosity oils pre-thickened by non-antifoaming hydrophobic polymersLEVER BROTHERS CO·Filed 1997·Granted Oct 6, 1998·50 cites·27 claims
- 3582US7192598B2Wet-skin treatment compositionsUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Mar 20, 2007·12 cites·10 claims
- 3682US5804540APersonal wash liquid composition comprising low viscosity oils pre-thickened by non-antifoaming hydrophobic polymersLEVER BROTHERS CO·Filed 1997·Granted Sep 8, 1998·62 cites·33 claims
- 3781US8846592B2Stable liquid cleansing compositions comprising critical window of hydrogenated triglyceride oilsLIU HONGJIE·Filed 2010·Granted Sep 30, 2014·2 cites·4 claims
- 3881US5726138AAqueous solution compositions comprising polymer hydrogel compositionsLEVER BROTHERS CO·Filed 1996·Granted Mar 10, 1998·46 cites·6 claims
- 3980US8133853B1Fragranced soap compositionsYANG LIN·Filed 2010·Granted Mar 13, 2012·1 cites·7 claims
- 4080US7442674B2Beauty wash product compositions delivering enhanced visual benefits to the skin with specific optical attributesUNILEVER HOME & PERSONAL CARE·Filed 2005·Granted Oct 28, 2008·7 cites·12 claims
- 4179US6224852B1Liquid sunscreen compositions which both deposit and lather wellUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted May 1, 2001·50 cites·15 claims
- 4278US5281356AHeavy duty liquid detergent compositions containing non-proteolytic enzymes comprising capsules comprising proteolytic enzyme and composite polymerLEVER BROTHERS LTD·Filed 1993·Granted Jan 25, 1994·41 cites·13 claims
- 4377US6126954ALiquid compositions comprising stable emulsion of small particle skin benefit agentUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Oct 3, 2000·45 cites·14 claims
- 4477US5281357AProtease containing heavy duty liquid detergent compositions comprising capsules comprising non-proteolytic enzyme and composite polymerLEVER BROTHERS CO·Filed 1993·Granted Jan 25, 1994·38 cites·13 claims
- 4575US8722604B2Stable liquid cleansing compositions comprising critical window of partially hydrogenated triglyceride oil of defined iodine valueLIU HONGJIE·Filed 2010·Granted May 13, 2014·2 cites·5 claims
- 4675US7446081B2Rinse-off facial wash compositions delivering enhanced whitening using submicron titanium oxide, optional modifier and deposition systemUNILEVER HOME & PERSONAL CARE·Filed 2004·Granted Nov 4, 2008·4 cites·7 claims
- 4775US5955409ABar compositions comprising adjuvant powders for delivering benefit agentLEVER BROTHERS LTD·Filed 1997·Granted Sep 21, 1999·33 cites·12 claims
- 4873US6521573B2Mild moisturizing liquids with soap-like rinse feel comprising polymer/oil blendUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Feb 18, 2003·4 cites·5 claims
- 4972US5858939AMethod for preparing bars comprising use of separate bar adjuvant compositions comprising benefit agent and deposition polymerLEVER BROTHERS CO·Filed 1997·Granted Jan 12, 1999·37 cites·10 claims
- 5069US7842301B2Process for making wet-skin treatment compositionsUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Nov 30, 2010·1 cites·13 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →