Inventor · disambiguated record
David Schlossman
Also filed as: SCHLOSSMAN DAVID · SCHLOSSMAN DAVID S
16 granted patents·18 pending applications·155 citations·filing 1990–2019
92Inventor score
Top patents by PatentIndex Score
34 records- 0191US8383087B2Zinc oxide powder blends, their production and useKOBO PRODUCTS INC·Filed 2006·Granted Feb 26, 2013·9 cites·22 claims
- 0290US9254398B2Self-dispersible coated metal oxide powder, and process for production and useSCHLOSSMAN DAVID·Filed 2010·Granted Feb 9, 2016·8 cites·22 claims
- 0386US9226880B2Zinc oxide powder blends, their production and useKOBO PRODUCTS INC·Filed 2013·Granted Jan 5, 2016·3 cites·8 claims
- 0485US5356617APigment-material-microsphere complexes and their productionKOBO PRODUCTS INC·Filed 1992·Granted Oct 18, 1994·86 cites·20 claims
- 0582US8623386B2Natural ester, wax or oil treated pigment, process for production thereof, and cosmetic made therewithSCHLOSSMAN DAVID·Filed 2009·Granted Jan 7, 2014·8 cites·52 claims
- 0680US10064792B2Hybrid coated cosmetic powders and methods of making and using sameSCHLOSSMAN DAVID·Filed 2007·Granted Sep 4, 2018·1 cites·31 claims
- 0780US9662280B2Self-dispersible coated metal oxide powder, and process for production and useKOBO PRODUCTS INC·Filed 2016·Granted May 30, 2017·1 cites·10 claims
- 0878US9949905B2Zinc oxide powder blends, their production and useKOBO PRODUCTS INC·Filed 2015·Granted Apr 24, 2018·1 cites·24 claims
- 0978US8679464B2Ternary and quaternary wax-resin composites for use in cosmetic and pharmaceutical preparationsSCHLOSSMAN DAVID·Filed 2009·Granted Mar 25, 2014·1 cites·61 claims
- 1077US9949904B2Method of formulating zinc oxide powder blends for balanced UVA/UVB attenuationKOBO PRODUCTS INC·Filed 2015·Granted Apr 24, 2018·1 cites·11 claims
- 1169US9072918B2Method of formulating zinc oxide powder blends for balanced UVA/UVB attenuationSCHLOSSMAN DAVID·Filed 2008·Granted Jul 7, 2015·3 cites·25 claims
- 1269US7993677B2Density-controlled particulate suspensions for foodstuff, cosmetic, pharmaceutical and other usesKOBO PRODUCTS INC·Filed 2003·Granted Aug 9, 2011·5 cites·26 claims
- 1368US2009258230A1Porous and/or hollow material containing uv attenuating nanoparticles, method of production and useKOBO PRODUCTS INC·Filed 2009·Application pending·0 cites
- 1465US11453598B2Surface modified pigmentCOLGATE PALMOLIVE CO·Filed 2019·Granted Sep 27, 2022·0 cites·10 claims
- 1565US9308160B2Ternary and quaternary wax-resin composites for use in cosmetic and pharmaceutical preparationsSCHLOSSMAN DAVID·Filed 2014·Granted Apr 12, 2016·0 cites·12 claims
- 1662US2010190866A1Advanced antimicrobial carbon black dispersionKOBO PRODUCTS INC·Filed 2009·Application pending·0 cites
- 1762US2012148648A1Surface modified pigmentSHAO YUN·Filed 2009·Application pending·0 cites
- 1861US2010003290A1Oil and water repellent cosmetic powder and methods of making and using sameKOBO PRODUCTS INC·Filed 2008·Application pending·0 cites
- 1961US2009258072A1Large ultraviolet attenuating pigmentsKOBO PRODUCTS INC·Filed 2009·Application pending·0 cites
- 2060US2014308221A1Porous and/or hollow material containing uv attenuating nanoparticles, method of production and useSCHLOSSMAN DAVID·Filed 2014·Application pending·0 cites
- 2160US2014105947A1Natural ester, wax or oil treated pigment, process for production thereof, and cosmetic made therewithSCHLOSSMAN DAVID·Filed 2013·Application pending·0 cites
- 2259US5314683AMethod of coupling cosmetic materials and cosmetics containing coupled materialsSCHLOSSMAN DAVID S·Filed 1990·Granted May 24, 1994·28 cites·2 claims
- 2359US2006154072A1Organosilicon treated cosmetic powders, their production and useSCHLOSSMAN DAVID·Filed 2006·Application pending·0 cites
- 2459US2004234613A1Hybrid coated cosmetic powders and methods of making and using sameFiled 2004·Application pending·0 cites
- 2557US2010189804A1Antimicrobial carbon black dispersionKOBO PRODUCTS INC·Filed 2009·Application pending·0 cites
- 2657US2010061947A1Uv protective cosmetic product incorporating titanium dioxide and transparent iron oxideSCHLOSSMAN DAVID·Filed 2007·Application pending·0 cites
- 2756US2011150792A1Zinc oxide aqueous and non-aqueous dispersionsSHAO YUN·Filed 2008·Application pending·0 cites
- 2855US2003161805A1Organosilicon treated cosmetic powders, their production and useKOBO PRODUCTS INC·Filed 2002·Application pending·0 cites
- 2954US11357716B2Sunscreen compositionsKOBO PRODUCTS INC·Filed 2017·Granted Jun 14, 2022·0 cites·21 claims
- 3054US2018235855A1Zinc Oxide Powder Blends, Their Production and UseKOBO PRODUCTS INC·Filed 2018·Application pending·0 cites
- 3152US2015132346A1Matrix containing pigment particles and use of same in cosmetic compositionsSHAO YUN·Filed 2014·Application pending·0 cites
- 3252US2012145172A1Surface modified pigmentSHAO YUN·Filed 2009·Application pending·0 cites
- 3351US2005037041A1Duplex coated color lake and other powders, their preparation and cosmetic and other usesFiled 2004·Application pending·0 cites
- 3448US2012015013A1Matrix containing metal oxide particles and use of same in cosmetic compositionsSCHLOSSMAN DAVID·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →