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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US405661116 Abr 19731 Nov 1977Stiefel Laboratories, Inc.Therapeutic composition
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US433511517 Oct 197715 Jun 1982The Procter & Gamble CompanyAnti-acne composition
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US451438414 Mar 198330 Abr 1985Hemorrhoid treatment method
US451858315 Ago 198421 May 1985Hemorrhoid and anorectal disease treatment method
US453777621 Jun 198327 Ago 1985The Procter & Gamble CompanyPenetrating topical pharmaceutical compositions containing N-(2-hydroxyethyl) pyrrolidone
US454056717 Sep 197910 Sep 1985Lever Brothers CompanyCosmetic composition
US454599021 Nov 19838 Oct 1985L'OrealAnti-acne composition
US45528721 Feb 198412 Nov 1985The Procter & Gamble CompanyPenetrating topical pharmaceutical compositions containing corticosteroids
US455793421 Jun 198310 Dic 1985The Procter & Gamble CompanyPenetrating topical pharmaceutical compositions containing 1-dodecyl-azacycloheptan-2-one
US460967411 Jun 19842 Sep 1986Richardson-Vicks Inc.Stabilized clear benzoyl peroxide compositions
US480322829 Sep 19877 Feb 1989L'OrealUnsaturated aromatic peroxides and their use in pharmaceutical and cosmetic compositions
US49007219 Jun 198713 Feb 1990Henkel Kommanditgesellschaft auf AktienDisinfectants and their use for disinfecting the skin and mucous membrane
US495448715 Feb 19894 Sep 1990The Procter & Gamble CompanyPenetrating topical pharmaceutical compositions
US504143920 Nov 199020 Ago 1991The Procter & Gamble CompanyPenetrating topical pharmaceutical compositions
US50574791 Feb 199115 Oct 1991Witco CorporationAqueous dispersions of aromatic diacyl peroxides
US505750012 Feb 199015 Oct 1991Dermatologic Research CorporationTreatment of pruritis with esters and amides
US505750113 Mar 199015 Oct 1991Dermatologic Research CorporationMethods for treatment of papulosquamous and eczematous diseases
US516228011 Oct 199110 Nov 1992Witco CorporationAqueous dispersions of aromatic diacyl peroxides
US52040932 Jul 199120 Abr 1993Shaving cream composition for the treatment of acne vulgaris and pseudofolliculitis barbae and method of producing and using same
US523108722 Ene 199227 Jul 1993Cellegy Pharmaceuticals, Inc.Treatment of skin diseases and tumors with esters and amides of monocarboxylic acids
US526039025 Ene 19939 Nov 1993Akzo N.V.Peroxide emulsions containing an antifreezing compound
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US536919722 Oct 199329 Nov 1994Akzo N.V.Peroxide emulsions containing an antifreezing compound
US547088419 May 199428 Nov 1995Procter & GambleAnti-acne compositions
US573388628 Abr 199431 Mar 1998Lloyd J. Baroody
Gordon J. Dow
Compositions of clindamycin and benzoyl peroxide for acne treatment
US576709831 Mar 199716 Jun 1998Dermik Laboratories, Inc.Anti-acne method and composition
US601363712 Jun 199811 Ene 2000Dermik Laboratories Inc.Anti-acne method and composition
US64330248 May 200013 Ago 2002Topical anti-acne composition
US646202512 Dic 20008 Oct 2002Imaginative Research Associates, Inc.Antibiotic/benzoyl peroxide dispenser
US67741006 Dic 200010 Ago 2004Imaginative Research Associates, Inc.Anhydrous creams, lotions and gels
US706073212 Abr 200213 Jun 2006Imaginative Research Associates, Inc.Antibiotic/benzoyl peroxide dispenser
US721432920 Feb 20028 May 2007Akzo Nobel N.V.Storage stable aqueous organic peroxide emulsions
US810561817 Sep 201031 Ene 2012Galderma Research & DevelopmentDermatological/cosmetic gels comprising at least one retinoid and/or retinoid salt and benzoyl peroxide
US82416499 May 201114 Ago 2012Galderma Research & DevelopmentDermatological/cosmetic gels comprising at least one retinoid and/or retinoid salt and benzoyl peroxide