Patents by Inventor Guido F. T. Daneels

Guido F. T. Daneels 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).

  • Staining kit for proteins and nucleic acids
    Patent number: 5279792
    Abstract: A kit for staining proteins and nucleic acids wherein the stain is a suspension of colloidal metal particles and the proteins and nucleic acids are visualized as a colored signal localized at the binding site of the colloidal metal particles to the proteins or nucleic acids or quantitatively determined at this site following art-known spectrophotometric procedures.
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: January 18, 1994
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Marc K. J. J. Moeremans, Guido F. T. Daneels, Marc C. De Raeymaeker, Jan R. De Mey
  • Staining method for proteins and nucleic acids
    Patent number: 4920059
    Abstract: A process for staining proteins and nucleic acids wherein the stain is a suspension of colloidal metal particles and the proteins and nucleic acids are visualized as a colored signal localized at the binding site of the colloidal metal particles to the proteins or nucleic acids or quantitatively determined at this site following art-known spectrophotometric procedures.
    Type: Grant
    Filed: June 12, 1985
    Date of Patent: April 24, 1990
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Marc K. J. J. Moeremans, Guido F. T. Daneels, Marc C. De Raeymaeker, Jan R. De Mey
  • Blot overlay assay using colloidal metal particles
    Patent number: 4775636
    Abstract: A method for detecting and/or determining an agglomerate formed by the reaction between a specific binding agent and the corresponding acceptor substance according to the general methodology of blot overlay assays by using colloidal metal particles labelled components which may be visualized as a coloured signal at the surface of the blotting medium characteristric for the colloidal metal particles used or quantitatively determined following art-known spectrophotometric procedures such as densitometry.
    Type: Grant
    Filed: October 27, 1987
    Date of Patent: October 4, 1988
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Marc K. J. Moeremans, Guido F. T. Daneels, Jan R. De Mey