Inventor · disambiguated record
Marc Dumas
Also filed as: DUMAS MARC · DUMAS MARC C M
34 granted patents·9 pending applications·1,097 citations·filing 1988–2019
98Inventor score
Top patents by PatentIndex Score
43 records- 0194US5470579AXanthines, optionally incorporated in liposomes, for promoting skin or hair pigmentationLVMH RECH·Filed 1994·Granted Nov 28, 1995·175 cites·43 claims
- 0293US5663160ACosmetic or dermatological composition containing at least one saponin of the ginsenoside type, and its applications, especially for treating the hairLVMH RECH·Filed 1993·Granted Sep 2, 1997·125 cites·26 claims
- 0392US5476651ACosmetic or pharmaceutical composition, especially dermatological composition, intended for promoting the pigmentation of the skin or hair, containing an extract of cyperus, and the process for its manufactureLVMH RECH·Filed 1992·Granted Dec 19, 1995·108 cites·22 claims
- 0491US5164182AComposition containing a mulberry extract incorporated into hydrated lipidic lamellar phases of liposomesLVMH RECH·Filed 1988·Granted Nov 17, 1992·67 cites·66 claims
- 0586US7060693B1Ajuga turkestanica extract and its cosmetic usesLVMH RECH·Filed 2000·Granted Jun 13, 2006·22 cites·22 claims
- 0685US6471972B1Cosmetic treatment method for fighting against skin ageing effectsLVMH RECH·Filed 1999·Granted Oct 29, 2002·64 cites·17 claims
- 0784US8455013B2Use of an extract of common mallow as an hydrating agent, and cosmetic composition containing itDUMAS MARC·Filed 2009·Granted Jun 4, 2013·9 cites·19 claims
- 0883US5653983ACompositions for the pigmentation of the skin or of the hair containing an extract of Marrubium vulgare, the process for it's manufacture and it'sLVMH RECH·Filed 1995·Granted Aug 5, 1997·65 cites·35 claims
- 0982US8168211B2Use of a polyphenol-rich plant extract as antioxidant in combination with a hydrating or humectant agentDUMAS MARC·Filed 2010·Granted May 1, 2012·4 cites·26 claims
- 1082US5801192AUse of vitamin C or derivatives or analogues thereof promoting skin elastin synthesisLVMH RECH·Filed 1996·Granted Sep 1, 1998·54 cites·24 claims
- 1182US5603949AUse of a tocopherol phosphate or one of its derivatives, for the preparation of cosmetic or pharmaceutical compositions and compositions so obtainedLVMH RECH·Filed 1995·Granted Feb 18, 1997·66 cites·34 claims
- 1277US6495147B1Uses of D-xylose, the esters thereof and oligosaccharides containing xylose for improving the functionality of epidermal cellsLVMH RECH·Filed 1998·Granted Dec 17, 2002·48 cites·12 claims
- 1374US6641848B1Saponin or sapogenol compositions for increasing collagen IV synthesisDIOR CHRISTIAN PARFUMS·Filed 1999·Granted Nov 4, 2003·44 cites·17 claims
- 1473US5747538AUse of ginsenoside R0 or a plant extract containing same to promote collagen synthesisLVMH RECH·Filed 1995·Granted May 5, 1998·36 cites·14 claims
- 1573US5514374ACosmetic or pharmaceutical composition containing a black horehound extractLVMH RECH·Filed 1992·Granted May 7, 1996·24 cites·62 claims
- 1671US8377486B2Cosmetic composition containing an adenium obesum extract, use thereof and method for cosmetic care including the use thereofLVMH RECH·Filed 2008·Granted Feb 19, 2013·1 cites·27 claims
- 1771US5643597AUse of a tocopherol phosphate or one of its derivatives for the preparation of cosmetic or pharmaceutical compositions and compositions so obtainedLVMH RECH·Filed 1995·Granted Jul 1, 1997·40 cites·25 claims
- 1870US5290562ACompositions and methods employing liposomes including tyrosine or a tyrosine derivativeLVMH RECH·Filed 1991·Granted Mar 1, 1994·27 cites·17 claims
- 1969US2010166814A1Cosmetic Composition Containing At Least Two Osmolytes With A Moisturizing Or Antiaging EffectLVMH RECH·Filed 2009·Application pending·0 cites
- 2068US7678380B2Cosmetic treatment method for fighting against skin ageing effectsLVMH RECH·Filed 2002·Granted Mar 16, 2010·1 cites·11 claims
- 2167US5676948AUse of a simarouba extract for reducing patchy skin pigmentationLVMH RECH·Filed 1993·Granted Oct 14, 1997·20 cites·31 claims
- 2266US5955083AUse of eriobotrya japonica extract, in particular in cosmetics for stimulating glycosaminoglycan synthesisLVMH RECH·Filed 1997·Granted Sep 21, 1999·23 cites·18 claims
- 2361US12011501B2Composition comprising a lactobacillus rhamnosus extractLVMH RECH·Filed 2019·Granted Jun 18, 2024·0 cites·6 claims
- 2461US5624673ACosmetic or pharmaceutical composition containing a prunella extractLYMH RECH·Filed 1992·Granted Apr 29, 1997·19 cites·18 claims
- 2557US2013302389A1Cosmetic composition containing at least two osmolytes with a moisturizing or antiaging effectLVMH RECH·Filed 2013·Application pending·0 cites
- 2654US12138337B2Cosmetic composition comprising an extract of Caesalpinia spinosa, an extract of Kappaphycus alvarezii, and a Theobroma cacao L bean hydrolysateLVMH RECH·Filed 2018·Granted Nov 12, 2024·0 cites·9 claims
- 2753US6193975B1Use of potentilla erecta extract in the cosmetic and pharmaceutical fieldLVMH RECH·Filed 1997·Granted Feb 27, 2001·11 cites·27 claims
- 2853US5807555ASkin treatments with Smelophyllum capense extractsLVMH RECH·Filed 1995·Granted Sep 15, 1998·12 cites·35 claims
- 2952US2004043047A1Cosmetic or dermatological compositions containing at least one substance for increasing the functionality and/or expression of the CD44 membrane receptors of skin cellsDIOR CHRISTIAN PARFUMS·Filed 2003·Application pending·0 cites
- 3052US2008020073A1Use of oligosaccharides to stimulate beta-endorphin productionBONTE FREDERIC·Filed 2007·Application pending·0 cites
- 3150US5591437ACosmetic or pharmeceutical composition containing a black horehound extractLVMH RECH·Filed 1995·Granted Jan 7, 1997·7 cites·21 claims
- 3247US8241676B2Use of a Limnophila extract as a cosmetic agent, and cosmetic composition containing sameLEPLANQUAIS VIRGINIE·Filed 2009·Granted Aug 14, 2012·0 cites·21 claims
- 3346US6004568ACosmetic or pharmaceutical, particularly dermatological, composition containing a Bertholletia extractLVMH RECH·Filed 1997·Granted Dec 21, 1999·12 cites·19 claims
- 3443US2021137813A1Cosmetic composition comprising a caesalpinia spinosa extract, a kappaphycus alvarezii extract, at least one prebiotic and a probioticLVMH RECH·Filed 2018·Application pending·0 cites
- 3543US2021212923A1Cosmetic composition comprising rose extractsLVMH RECH·Filed 2018·Application pending·0 cites
- 3642US2021212925A1Make-up composition comprising a hydrolysate of theobroma cacao l beans and at least one prebiotic and a probioticLVMH RECH·Filed 2018·Application pending·0 cites
- 3742US2003157200A1Use of oligosaccharides to stimulate beta-endorphin productionFiled 2001·Application pending·0 cites
- 3841US9023403B2Use of a Lepechinia caulescens extract as a cosmetic agent, and cosmetic composition containing samePECHER VIRGINIE·Filed 2009·Granted May 5, 2015·0 cites·36 claims
- 3937US5676949AUse of a simaba extract to reduce patchy skin pigmentation, enhance the protective function of the skin or prepare a skin cell culture medium and resulting compositionLVMH RECH·Filed 1993·Granted Oct 14, 1997·2 cites·31 claims
- 4035US5648065ACosmetic or pharmaceutical composition containing an extract of coleus esquirollii, coleus scutellarioides or coleus xanthanthusLVMH RECH·Filed 1996·Granted Jul 15, 1997·3 cites·2 claims
- 4135US5518050APouring device having a built-in selective flow stopping mechanismFiled 1994·Granted May 21, 1996·7 cites·6 claims
- 4231US5505934ACosmetic or pharmaceutical composition containing an extract of coleus esquirolii, coleus scutellarioides or coleus xanthanthusLVMH RECH·Filed 1991·Granted Apr 9, 1996·1 cites·23 claims
- 4327US2002015743A1Use of the rb1, ginsenoside for stimulating elastin synthesisFiled 1998·Application pending·0 cites
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