Patents by Inventor Philippe Maillan

Philippe Maillan 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).

  • Cosmetic Composition Containing Protein Hydrolysates
    Publication number: 20080063674
    Abstract: The invention provides cosmetic compositions comprising a protein hydrolysate and a cosmetically acceptable excipient, wherein the protein hydrolysate has a high content of peptides with a terminal proline.
    Type: Application
    Filed: June 17, 2005
    Publication date: March 13, 2008
    Applicant: DSM IP ASSETS B.V.
    Inventors: Juergen Vollhardt, Philippe Maillan
  • Amino, Amino Acid or Peptide Conjugates of Retinoic Acid
    Publication number: 20070270472
    Abstract: The invention provides the use of retinoyl derivatives for the cosmetic treatment or prophylaxis of wrinkles, skin aging and/or for thickening the epidermis.
    Type: Application
    Filed: July 1, 2005
    Publication date: November 22, 2007
    Inventors: Raphael Beumer, Jochen Klock, Juergen Vollhardt, Philippe Maillan, Stefan Stoeckli
  • Orally effective, essentially water-free topical agent containing one or several oxidation-sensitive substances
    Publication number: 20070053851
    Abstract: The present invention relates to an agent with oral activity on the form of a toothpaste, a mouthwash or a mouthwash concentrate containing one or more substances sensitive to oxidation, characterised in that the agent has a water content according to Karl Fischer of 7.5 wt.-% or less.
    Type: Application
    Filed: August 31, 2004
    Publication date: March 8, 2007
    Inventors: Philippe Maillan, Cornelia Rütti, Christine Saecker, Jürgen Vollhardt, Horst Westenfelder