Patents by Inventor Winand J. A. Habets

Winand J. A. Habets 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).

  • snRNP-A antigen and fragments thereof
    Patent number: 5616685
    Abstract: The present invention relates to a protein antigen which is reactive towards an auto-antibody which is associated with an auto-immune disease, and the use of this protein in diagnostic tests relating to auto-immune diseases.
    Type: Grant
    Filed: October 6, 1994
    Date of Patent: April 1, 1997
    Assignee: Akzo Nobel N.V.
    Inventors: Walter J. Van Venrooij, Peter T. G. Sillekens, Winand J. A. Habets
  • Monoclonal antibodies to hepatitis C virus
    Patent number: 5595868
    Abstract: The invention concerns a hybridoma cell line that produces a monoclonal antibody having binding specificity for epitopes on Hepatitis C virus (HCV) core protein and a monoclonal antibody produced by the hybridoma cell line as well.
    Type: Grant
    Filed: August 14, 1995
    Date of Patent: January 21, 1997
    Assignee: Akzo Nobel N.V.
    Inventors: Winand J. A. Habets, Miriam F. H. M. Klein-Rot, Theodorus A. M. Oosterlaken, Sing H. Yap
  • Peptides immunochemically reactive with antibodies directed against hepatitis Non-A, Non-B virus
    Patent number: 5229491
    Abstract: The invention concerns peptides which react immunochemically with antibodies directed against NANBH. A method for the detection of NANBH or anti-NANBH in a test fluid, an immunochemical reagent and a testkit to be used when applying said detection methods belong to the invention.
    Type: Grant
    Filed: March 28, 1991
    Date of Patent: July 20, 1993
    Assignee: AKZO NV
    Inventors: Winand J. A. Habets, Terukatsu Arima, Pieter J. Boender