Patents by Inventor Hans-Georg Eichler

Hans-Georg Eichler 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).

  • Non-anaphylactic forms of allergens and their use
    Patent number: 7108858
    Abstract: The present invention is drawn to an immunogen derived from a protein allergen, which is a) a non-anaphylactic immunogenic recombinant fragment of the protein allergen which contains an IgG epitope partly but not wholly overlapping an IgE epitope of the protein allergen; b) a polymeric form of the fragment, in which the fragment constitutes the monomeric units; or c) a non-anaphylactic recombinant polymeric form of the protein allergen having 2–10 monomeric units, in which the protein allergen constitutes the monomeric units. The present invention is further drawn to the use of the immunogen for in vitro diagnoses of type I allergy and hyposensitization.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: September 19, 2006
    Assignee: Pharmacia Diagnostics AB
    Inventors: Rudolf Valenta, Susanne Vrtala, Luca Vangelista, Hans-Georg Eichler, Wolfgang R. Sperr, Peter Valent, Christof Ebner, Dietrich Kraft, Hans Grönlund
  • Non-anaphylactic forms of allergens and their use
    Publication number: 20020018779
    Abstract: An immunogen derived from a protein allergen, characterized in that said immunogen comprises:
    Type: Application
    Filed: July 3, 2001
    Publication date: February 14, 2002
    Applicant: Pharmacia & UpJohn Diagnostics AB
    Inventors: Rudolf Valenta, Susanne Vrtala, Luca Vangelista, Hans-Georg Eichler, Wolfgang R. Sperr, Peter Valent, Christof Ebner, Dietrich Kraft, Hans Gronlund