Patents by Inventor François Marchio

François Marchio has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7592000
    Abstract: The present invention relates to the use of self-tanning substances for application to the human skin, with application taking place at elevated temperature, to corresponding methods of application to the human skin and to a cosmetic formulation which is suitable for said purpose.
    Type: Grant
    Filed: November 17, 2004
    Date of Patent: September 22, 2009
    Assignee: Merck Patent GmbH
    Inventors: Sabine Hitzel, Hansjürgen Driller, Herwig Buchholz, Silke Hornung, Francois Marchio, Frank Pflücker, Ralf Rosskopf
  • Publication number: 20070264209
    Abstract: There is provided a water-soluble container having a self-tanning agent sealed therein, a method for using said water-soluble container to form a self-tanning formulation and self-tanning formulations obtained therefrom. Methods for using the self-tanning formulations are provided as well as kits which include more than one water-soluble container.
    Type: Application
    Filed: March 6, 2007
    Publication date: November 15, 2007
    Inventors: Ratan Chaudhuri, Francois Marchio, Zoia Lascu, Nadege Canedi
  • Patent number: 7264795
    Abstract: The present invention relates to a composition having UV protection properties, charaterized in that the formulation comprises at least one encapsulated organic sunscreen and does not penetrate the skin essentially.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: September 4, 2007
    Assignee: Merck Patent Gesellschaft
    Inventors: Frank Pflücker, Hans-Jürgen Driller, Laure Vouzellaud, Francois Marchio, Hervé Guinard, Ratan Chaudhuri
  • Publication number: 20070079754
    Abstract: The present invention relates to the use of self-tanning substances for application to the human skin, with application taking place at elevated temperature, to corresponding methods of application to the human skin and to a cosmetic formulation which is suitable for said purpose.
    Type: Application
    Filed: November 17, 2004
    Publication date: April 12, 2007
    Inventors: Sabine Hitzel, Hansjurgen Driller, Herwig Buchholz, Silke Hornung, Francois Marchio, Frank Pflucker, Ralf Rosskopf
  • Patent number: 7150876
    Abstract: The present invention relates to methods and compositions for using photostabilizer compounds for stabilizing formulation ingredients, like flavors, fragrances, colors, antioxidants, polymers, within cosmetics, personal care and household products, against degradation from sun light, heat and air oxidation resulting in improvement in storage stability, viscosity, and maintenance of color of the formulated products.
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: December 19, 2006
    Assignee: Merck Patent GmbH
    Inventors: Ratan Chaudhuri, Germain Puccetti, Francois Marchio, Zoia Lascu
  • Patent number: 6969509
    Abstract: A light colored standardized extract of Emblica officinalis consisting essentially of over 40% by weight of Emblicanin A. Emblicanin B, Pedunculagin and Punigluconin, and not more than about 1% by weight of flavonoids, and methods of producing same. Also disclosed are cosmetic or pharmaceutical compositions comprising the standardized extract and methods of using same to lighten or whiten skin.
    Type: Grant
    Filed: June 25, 2003
    Date of Patent: November 29, 2005
    Assignee: EMD Chemicals Inc.
    Inventors: Ratan K. Chaudhuri, Francois Marchio
  • Publication number: 20050244349
    Abstract: The present invention relates to methods and compositions for using photostabilizer compounds for stabilizing formulation ingredients, like flavors, fragrances, colors, antioxidants, polymers, within cosmetics, personal care and household products, against degradation from sun light, heat and air oxidation resulting in improvement in storage stability, viscosity, and maintenance of color of the formulated products.
    Type: Application
    Filed: April 27, 2005
    Publication date: November 3, 2005
    Inventors: Ratan Chaudhuri, Germain Puccetti, Francois Marchio, Zoia Lascu
  • Publication number: 20050214236
    Abstract: A surface treated pearlescent pigment obtained by a process comprising hydrolyzing an amine of the formulae (R)2N—(CH2)n)—SIR? R=alkyl or aryl or A?(R)3—N—(CH2)n—SiR? R?=alkoxy, C1-C3 n=3-5 A?=an anion to obtain silanol groups and contacting a pearlescent pigment with resultant hydrolyzate.
    Type: Application
    Filed: December 22, 2004
    Publication date: September 29, 2005
    Inventors: Qinyun Peng, Philip Linz, Mark Tellefsen, Francois Marchio, Ratan Chaudhuri
  • Publication number: 20050089589
    Abstract: A light colored standardized extract of Emblica officinalis consisting essentially of over 40% by weight of Emblicanin A. Emblicanin B, Pedunculagin and Punigluconin, and not more than about 1% by weight of flavonoids, and methods of producing same. Also disclosed are cosmetic or pharmaceutical compositions comprising the standardized extract and methods of using same to lighten or whiten skin.
    Type: Application
    Filed: January 16, 2003
    Publication date: April 28, 2005
    Inventors: Ratan Chaudhuri, Francois Marchio
  • Publication number: 20040086560
    Abstract: A light colored standardized extract of Emblica officinalis consisting essentially of over 40% by weight of Emblicanin A. Emblicanin B, Pedunculagin and Punigluconin, and not more than about 1% by weight of flavonoids, and methods of producing same. Also disclosed are cosmetic or pharmaceutical compositions comprising the standardized extract and methods of using same to lighten or whiten skin.
    Type: Application
    Filed: June 25, 2003
    Publication date: May 6, 2004
    Applicants: EM Industries, Hawthorne, New York, Natreon Inc., New Brunswick, New Jersey
    Inventors: Ratan K. Chaudhuri, Francois Marchio
  • Publication number: 20040043940
    Abstract: The present invention relates to the use of at least one compound selected from the group comprising compounds of formulas 1a and 1b 1
    Type: Application
    Filed: September 23, 2002
    Publication date: March 4, 2004
    Inventors: Joachim Bnger, Francois Marchio
  • Patent number: 6649150
    Abstract: A light colored standardized extract of Emblica officinalis consisting essentially of over 40% by weight of Emblicanin A. Emblicanin B, Pedunculagin and Punigluconin, and not more than about 1% by weight of flavonoids, and methods of producing same. Also disclosed are cosmetic or pharmaceutical compositions comprising the standardized extract and methods of using same to lighten or whiten skin.
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: November 18, 2003
    Assignees: EM Industries, Natreon Inc.
    Inventors: Ratan K. Chaudhuri, Francois Marchio
  • Publication number: 20030198612
    Abstract: A light colored standardized extract of Emblica officinalis consisting essentially of over 40% by weight of Emblicanin A. Emblicanin B, Pedunculagin and Punigluconin, and not more than about 1% by weight of flavonoids, and methods of producing same. Also disclosed are cosmetic or pharmaceutical compositions comprising the standardized extract and methods of using same to lighten or whiten skin.
    Type: Application
    Filed: April 11, 2002
    Publication date: October 23, 2003
    Applicants: EM Industries, Natreon Inc.
    Inventors: Ratan K. Chaudhuri, Francois Marchio
  • Publication number: 20030199446
    Abstract: This invention relates to the use of at least one compound, selected from a compound of the formula 1a, 1b, 1
    Type: Application
    Filed: March 4, 2003
    Publication date: October 23, 2003
    Inventors: Joachim Bunger, Francois Marchio
  • Patent number: 6242099
    Abstract: Microcapsules involving a wall of chitin or chitin derivatives or of polyhydroxylated polyamines or one of their salts, with the wall sheathing a hydrophobic substance, are prepared by forming a hydrophobic phase emulsion of the hydrophobic substance in an aqueous phase containing an anionic surfactant capable of causing insolubilization of chitosan or chitosan derivatives or polyhydroxylated polyamines, mixing the emulsion with a chitosan or chitosan derivative or polyhydroxylated polyamine organic salt so as to cause the coacervation of the chitosan or the chitosan derivatives or the polyhydroxylated polyamines around the droplets of the hydrophobic phase, subjecting the chitosan or chitosan derivative or the polyhydroxylated polyamine coacervate to an acetylation or crosslinking reaction and recovering the microcapsules, and are applicable to cosmetic compositions incorporating sunscreens.
    Type: Grant
    Filed: July 21, 1998
    Date of Patent: June 5, 2001
    Assignee: Merck S.A.
    Inventors: Bernard Grandmontagne, François Marchio