Patents by Inventor Eva Hoss

Eva Hoss 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).

  • METAL CHELATE-LABELLED PEPETIDES
    Publication number: 20080187904
    Abstract: The invention concerns a process for the production of metal chelate-labelled peptide antigens, peptides obtainable by this process and their use in an immunological method of detection.
    Type: Application
    Filed: February 6, 2008
    Publication date: August 7, 2008
    Applicant: Roche Diagnostics GmbH
    Inventors: Christoph Seidel, Ursula-Henrike Wienhues, Eva Hoss
  • Determination of a specific immunoglobulin using multiple antigens
    Publication number: 20050074750
    Abstract: The invention concerns a method for the immunological determination of a specific antibody in a sample liquid in which the sample liquid is incubated in the presence of a solid phase with two antigens directed against the antibody to be determined of which the first antigen carries at least one marker group and the second antigen is (a) bound to the solid phase or (b) is present in a form capable of binding to the solid phase and the antibody to be determined is detected by determining the marker group in the solid phase or/and in the liquid phase characterized in that at least one of the two antigens contains several epitope regions which react with the antibody to be determined.
    Type: Application
    Filed: July 7, 2003
    Publication date: April 7, 2005
    Inventors: Ursula-Henrike Wienhues, Cornelia Kruse-Muller, Eva Hoss, Elke Faatz, Beatus Ofenloch-Hahnle, Christoph Seidel, Michael Wiedmann
  • Metal chelate-labelled peptides
    Publication number: 20040039178
    Abstract: The invention concerns a process for the production of metal chelate-labelled peptide antigens, peptides obtainable by this process and their use in an immunological method of detection.
    Type: Application
    Filed: February 10, 2003
    Publication date: February 26, 2004
    Inventors: Christoph Seidel, Ursula-Henrike Wienhues, Eva Hoss
  • Oligomeric carrier molecules with defined incorporated marker groups and haptens
    Publication number: 20010021503
    Abstract: The present invention concerns new conjugates, processes for their production as well as the use of these conjugates as antigens in immunological detection methods or for DNA diagnostics.
    Type: Application
    Filed: March 7, 2001
    Publication date: September 13, 2001
    Applicant: Boehringer Mannheim GmbH (4pp)
    Inventors: Hans-Peter Josel, Andreas Finke, Rupert Herrmann, Eva Hoss, Andreas Marschall, Christoph Seidel
  • Metal complexes with a charged linker
    Patent number: 5958783
    Abstract: The present invention concerns new metal complexes with a charged linker and their use as luminescent marker groups in an immunoassay.
    Type: Grant
    Filed: June 20, 1996
    Date of Patent: September 28, 1999
    Assignee: Roche Diagnostics GmbH
    Inventors: Hans-Peter Josel, Eva Hoss, Beatus Ofenloch-Hahnle, Christoph Seidel, Barbara Upmeier, Ursula-Henrike Wienhues
  • Hapten-labelled peptides
    Patent number: 5804371
    Abstract: The invention concerns a process for the production of hapten-labelled peptides which is characterized in that (a) a peptide with the desired amino acid sequence is synthesized on a solid phase from amino acid derivatives whose reactive side groups are blocked by protecting groups wherein the protecting groups on primary amino side groups are selected in such a way that, if desired, they can be selectively cleaved off, (b) protecting groups are cleaved to form at least one free primary amino group, (c) a hapten-active ester derivative is coupled to the at least one free primary amino group of the peptide and (d) if desired protecting groups that still remain are cleaved off, the hapten being selected from the group comprising sterols, bile acids, sexual hormones, corticoids, cardenolides, cardenolide-glycosides, bufadienolides, steroid-sapogenines and steroid alkaloids.
    Type: Grant
    Filed: June 13, 1996
    Date of Patent: September 8, 1998
    Assignee: Boehringer Mannheim GmbH
    Inventors: Eva Hoss, Christoph Seidel, Ursula-Henrike Wienhues, Elke Faatz, Urban Schmitt