Patents by Inventor Patrick Delplanque

Patrick Delplanque 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).

  • Linear polyamino and/or polyammonium polysiloxane copolymers I
    Publication number: 20060223939
    Abstract: The invention relates to linear polyamino- and/or polyammonium-polysiloxane copolymers, particularly hydrophilic polyquaternary polysiloxane copolymers, and to their use in cosmetic formulations, in laundry detergents or for surface-treating substrates.
    Type: Application
    Filed: October 31, 2003
    Publication date: October 5, 2006
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventors: Horst Lange, Anita Witossek, Roland Wagner, Karl-Heinz Stachulla, Andrew Graydon, Richard Hartshorn, Jean-Pol Boutique, Patrick Delplanque, James Johnston, Karl-Heinz Sockel
  • Formulations used for the treatment of substrate surfaces
    Publication number: 20060163524
    Abstract: The invention relates to formulations containing at least one nitrogen-free polysiloxane compound, at least one polyamino polysiloxane and/or polyammonium polysiloxane compound, and/or at least one amino polysiloxane and/or ammonium polysiloxane compound, and an optional silicone-free cationic surfactant, a coacervate phase-forming agent, and carrier substances. Also disclosed are a method for the production of the inventive formulations and the use thereof for treating natural and synthetic fibrous materials.
    Type: Application
    Filed: October 31, 2003
    Publication date: July 27, 2006
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventors: Horst Lange, Christopher Roos, Roland Wagner, Martin Kropfgangs, Andrew Graydon, Richard Hartshorn, Jean-Pol Boutique, Patrick Delplanque, James Johnston