Patents by Inventor Julia Siefert

Julia Siefert 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).

  • Emulsion-form hair treatment compositions containing solid particles
    Publication number: 20050169866
    Abstract: The emulsion-form hair treatment composition contains at least 50 percent by weight water; from 5 to 10 percent by weight of at least one hydrophobic substance, preferably a fatty alcohol, vegetable oil, hydrocarbon that is liquid at room temperature and/or silicone oil; at least 15 percent by weight of at least one emulsifier; a hair-fixing polymer, preferably at least one non-ionic and/or cationic vinyl lactam polymer, and an undissolved solid particulate, preferably silica. A method for setting up the hairstyle or hair-do involves applying this hair-treatment composition to dry or wet hair and then putting the hair the hairstyle or hair-do.
    Type: Application
    Filed: January 28, 2005
    Publication date: August 4, 2005
    Inventors: Manuela Hannich, Bernd Stein, Michael Franzke, Ute Doepner-Reichenbach, Julia Siefert, Iris Haselbauer