Patents by Inventor Jürgen Quandt

Jürgen Quandt 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).

  • Polymeric composite for use in wound management products
    Publication number: 20060062831
    Abstract: An antimicrobial polymeric composite for use in wound management products. The composite comprises a polymeric material which is suitable for prolonged direct contact with a wound. At least a part of the polymeric material is associated with a glass which comprises an antimicrobial element M, preferably silver. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: October 9, 2003
    Publication date: March 23, 2006
    Applicant: Beiersdorf AG
    Inventors: Wolfgang Meyer-Ingold, Holger Kartheus, Michael Schink, Michael Bogdahn, Juergen Quandt, Christian Gaede, Thorsten Berg, Jan Jaenichen, Karl-Heinz Woeller, Carsten Hartkopf
  • Conditional sterility in wheat
    Patent number: 6384304
    Abstract: The invention relates to the use of a deacetylase coding sequence for obtaining conditional sterility in wheat. The invention relates to vectors comprising a deacetylase coding sequence under control of promoters which direct stamen-selective expression in wheat, which are particularly suited for the production of wheat plants which can be made male-sterile upon application of an acetylated toxin.
    Type: Grant
    Filed: October 15, 1999
    Date of Patent: May 7, 2002
    Assignee: Plant Genetic Systems N.V.
    Inventors: Jürgen Quandt, Klaus Bartsch, Nathalie Knittel