Patents by Inventor Robertus C. Aalberse

Robertus C. Aalberse 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).

  • Method and a kit for the assay of antibodies to soluble antigens
    Patent number: 4468470
    Abstract: The invention relates to a method for the assay of antibodies to soluble antigens in an aqueous sample, in particular in body fluids, such as blood serum or blood plasma, by contacting said sample with an antigen in vitro, wherein antibodies, if present, are bound by said antigens. The invention furthermore relates to a kit for the assay and detection of antigen-specific antibodies.According to the invention an antigen is used that is modified with a recognizable group, and said modified antigen is soluble in the test sample.The interaction between antigen and antibody takes place in homogeneous solution.
    Type: Grant
    Filed: April 30, 1982
    Date of Patent: August 28, 1984
    Assignee: Stichting Centraal Laboratorium van de Bloedtransfusiedienst van het Nederlandse Rode Kruis
    Inventor: Robertus C. Aalberse