Inventor · disambiguated record
Robert Sandewicz
Also filed as: SANDEWICZ ROBERT · SANDEWICZ ROBERT W · SANDEWICZ ROBERT WALTER
18 granted patents·22 pending applications·497 citations·filing 1990–2018
95Inventor score
Files withREVLON CONSUMER PROD CORP17REVLON6ABHIMANYU PATIL ANJALI1GRABINER STACEY LEIGH1PATIL ANJALI A1
Top patents by PatentIndex Score
40 records- 0186US6162421APigmented water-in-oil emulsion cosmetic sticksREVLON CONSUMER PROD CORP·Filed 1998·Granted Dec 19, 2000·68 cites·17 claims
- 0280US6153206ACosmetic compositionsREVLON CONSUMER PROD CORP·Filed 1999·Granted Nov 28, 2000·59 cites·19 claims
- 0377US6086859AMethod for treating chapped lipsREVLON CONSUMER PROD CORP·Filed 1997·Granted Jul 11, 2000·52 cites·8 claims
- 0477US5102654ANail enamel emulsion lacquer comprising a water phase and a lacquer phaseREVLON·Filed 1991·Granted Apr 7, 1992·58 cites·2 claims
- 0570US5066484ANail enamels containing glyceryl, glycol or citrate estersREVLON·Filed 1990·Granted Nov 19, 1991·40 cites·8 claims
- 0669US2009053155A1Cosmetic Compositions Containing Silicone/Organic CopolymerREVLON CONSUMER PROD CORP·Filed 2008·Application pending·0 cites
- 0769US2008050328A1Cosmetic Compositions with Silicone Resin PolymersREVLON CONSUMER PORDUCTS CORP·Filed 2007·Application pending·0 cites
- 0865US5607665ANail enamel compositions containing silicone glycol copolymersREVLON CONSUMER PROD CORP·Filed 1994·Granted Mar 4, 1997·29 cites·15 claims
- 0964US5290543ALong wearing nail enamel topcoat and related methodsREVLON CONSUMER PROD CORP·Filed 1992·Granted Mar 1, 1994·35 cites·7 claims
- 1063US2005186166A1Cosmetic compositions with silicone resin polymersFiled 2004·Application pending·0 cites
- 1162US2007071700A1Cosmetic compositions containing silicone/organic copolymersABHIMANYU PATIL ANJALI·Filed 2005·Application pending·0 cites
- 1262US2006083701A1Nail enamel compositions, related methods, and a two component kit for painting the nailsREVLON CONSUMER PROD CORP·Filed 2005·Application pending·0 cites
- 1361US10632060B2Nail composition with capped oligomersREVLON CONSUMER PROD CORP·Filed 2018·Granted Apr 28, 2020·0 cites·15 claims
- 1461US2013017161A1Cosmetic Compositions with Silicone Resin PolymersREVLON·Filed 2012·Application pending·0 cites
- 1560US5145671ANail enamels containing glyceryl, glycol or citrate estersREVLON·Filed 1991·Granted Sep 8, 1992·26 cites·8 claims
- 1660US2006228314A1Cosmetic compositions containing phenyl siliconesREVLON CONSUMER PROD CORP·Filed 2004·Application pending·0 cites
- 1757US5772988ANail enamel compositions from acetoacetoxy methacrylate copolymerREVLON CONSUMER PROD CORP·Filed 1996·Granted Jun 30, 1998·19 cites·29 claims
- 1857US5227155ANail enamels containing glyceryl, glycol or citrate estersREVLON CONSUMER PROD CORP·Filed 1992·Granted Jul 13, 1993·22 cites·19 claims
- 1957US2004151680A1Cosmetic compositions containing phenyl siliconesFiled 2003·Application pending·0 cites
- 2055US2004258642A1Cosmetic compositionsFiled 2004·Application pending·0 cites
- 2155US2006127333A1Cosmetic compositions containing very high viscosity silicone gumPATIL ANJALI A·Filed 2004·Application pending·0 cites
- 2254US2006078578A1Cosmetic compositions with montmorillonite stabilizing agentSANDEWICZ ROBERT W·Filed 2004·Application pending·0 cites
- 2353US2006067960A1Color cosmetic compositionsRUSS JULIO G·Filed 2004·Application pending·0 cites
- 2453US2004185018A1Nail enamelcompositions and methodsPATIL ANJALI ABHIMANYU·Filed 2004·Application pending·0 cites
- 2553US2008014163A1Protective Applicator, Composition, and MethodGRABINER STACEY LEIGH·Filed 2006·Application pending·0 cites
- 2652US5993837ACompositions for application to keratinous substrates and a method for strengthening such substratesREVLON CONSUMER PRODUCTS·Filed 1998·Granted Nov 30, 1999·17 cites·13 claims
- 2752US2002018759A1Nail enamel compositions, related methods, and a two component kit for painting the nailsFiled 2001·Application pending·0 cites
- 2852US2005089498A1Cosmetic compositions containing first and second film forming polymersFiled 2003·Application pending·0 cites
- 2950US2004156806A1Cosmetic compositions containing siloxane resinsFiled 2003·Application pending·0 cites
- 3049US2004161395A1Cosmetic compositions containing composite siloxane polymersFiled 2003·Application pending·0 cites
- 3148US5599530ASurface treated pigmentsREVLON CONSUMER PROD CORP·Filed 1994·Granted Feb 4, 1997·12 cites·19 claims
- 3248US5225185ANail enamels containing glyceryl, glycol or citrate estersREVLON CONSUMER PROD CORP·Filed 1992·Granted Jul 6, 1993·14 cites·9 claims
- 3348US2002159960A1Method for improving the properties of transfer resistant lip compositions and related compositions and articlesFiled 2002·Application pending·0 cites
- 3448US2003124153A1Cosmetic Stick Compositions With Improved ApplicationREVLON CONSUMER PROD CORP·Filed 2002·Application pending·0 cites
- 3547US6080390AMoisturizing cosmetic stick compositionsREVLON CONSUMER PROD CORP·Filed 1999·Granted Jun 27, 2000·12 cites·19 claims
- 3647US6066313ACosmetic compositionsREVLON CONSUMER PROD CORP·Filed 1997·Granted May 23, 2000·10 cites·18 claims
- 3747US5145670ANail enamels containing glyceryl, glycol or citrate estersREVLON·Filed 1991·Granted Sep 8, 1992·13 cites·8 claims
- 3846US2001024654A1Cosmetic compositionsREVLON CONSUMER PROD CORP·Filed 2001·Application pending·0 cites
- 3944US5139570ANail stain removerREVLON·Filed 1991·Granted Aug 18, 1992·11 cites·13 claims
- 4044US2004058106A1Packaged solvent-containing cosmetic compositionFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert Sandewicz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →