Patents by Inventor Michaela Mara

Michaela Mara 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).

  • Water-free preparation
    Patent number: 8246939
    Abstract: A water-free preparation, in particular for application to the lips, which contains a silicone-free phase which contains at least one polybutene and/or polyisobutene, at least one isoparaffin, at least one wax and/or wax ester and optionally conventional adjuvant and additive substances and a silicone-bearing phase which contains at least one fluorosilicone, at least one dimethicone, at least one dimethiconol and optionally a particulate phase and fillers.
    Type: Grant
    Filed: June 22, 2005
    Date of Patent: August 21, 2012
    Assignee: Schwan-Stabilo Cosmetics GmbH & Co. KG
    Inventors: Ernst Bobka, Thomas Gibtner, Michaela Mara
  • Water-free preparation
    Patent number: 7785574
    Abstract: Described is a water-free preparation, in particular for application to the lips, which contains a silicone-free phase which contains at least one polybutene and/or polyisobutene, at least one isoparaffin, at least one wax and/or wax ester and optionally conventional adjuvant and additive substances and a silicone-bearing phase which contains at least one fluorosilicone, at least one dimethicone, at least one dimethiconol and optionally a particulate phase and fillers.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: August 31, 2010
    Assignee: Schwan-STABILO Cosmetics GmbH & Co. KG
    Inventors: Ernst Bobka, Thomas Gibtner, Michaela Mara
  • Water-free preparation
    Publication number: 20050271612
    Abstract: A water-free preparation, in particular for application to the lips, which contains a silicone-free phase which contains at least one polybutene and/or polyisobutene, at least one isoparaffin, at least one wax and/or wax ester and optionally conventional adjuvant and additive substances and a silicone-bearing phase which contains at least one fluorosilicone, at least one dimethicone, at least one dimethiconol and optionally a particulate phase and fillers.
    Type: Application
    Filed: June 22, 2005
    Publication date: December 8, 2005
    Inventors: Ernst Bobka, Thomas Gibtner, Michaela Mara
  • Water-free preparation
    Publication number: 20050226832
    Abstract: Described is a water-free preparation, in particular for application to the lips, which contains a silicone-free phase which contains at least one polybutene and/or polyisobutene, at least one isoparaffin, at least one wax and/or wax ester and optionally conventional adjuvant and additive substances and a silicone-bearing phase which contains at least one fluorosilicone, at least one dimethicone, at least one dimethiconol and optionally a particulate phase and fillers.
    Type: Application
    Filed: June 30, 2004
    Publication date: October 13, 2005
    Inventors: Ernst Bobka, Thomas Gibtner, Michaela Mara