Patents by Inventor Anke Pilzner

Anke Pilzner 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).

  • MICROBIOLOGICALLY STABLE, EASILY APPLICABLE PREPARATIONS
    Publication number: 20130059929
    Abstract: Cosmetic or dermatological preparations show improved sensory properties and sufficient microbiological stability due to the addition of benzethonium chloride, methylisothiazolinone, piroctone olamine and/or lauroyl ethyl arginate, the cosmetic or dermatological preparations not comprising any other preservatives, and are especially free of parabens and/or phenoxyethanol.
    Type: Application
    Filed: September 2, 2010
    Publication date: March 7, 2013
    Applicant: Beiersdorf AG
    Inventors: Manuela Koehler, Jens Schulz, Alexander Filbry, Rainer Kroepke, Lara Terstegen, Anke Pilzner, Horst Argembeaux
  • Gel-type styling agent containing pregelatinized, cross-linked starch derivatives
    Publication number: 20050191264
    Abstract: The invention provides cosmetic hairstyling preparations exhibiting improved properties, such as improved behavior upon combing out of hair. The preparations comprise one or more pregelatinized, crosslinked starch derivatives, anionic polymers, nonionic polymers, and water. In one embodiment, the preparations are gel-type hair styling agents.
    Type: Application
    Filed: April 9, 2003
    Publication date: September 1, 2005
    Inventors: Marion Detert, Anke Pilzner