Patents by Inventor Pia Dosenovic

Pia Dosenovic 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).

  • Antibody-secreting cell assay
    Patent number: 10564160
    Abstract: An improved assay is described where a surface is provided with immobilized anti-Ig antibodies rather than antigen and where specific antibody-secreting cells (ASC) are detected using soluble antigen probes containing one of several possible labels. The method gives improved sensitivity with less background and is also more representative because antigen binding does not employ immobilized antigen. The assay is particularly effective for measuring antibody secreting cells against HIV, for determining whether an infection is acute as opposed to old or latent, for mapping epitopes and for measuring for ASCs against different antigens in the same reaction.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: February 18, 2020
    Assignee: MABTECH AB
    Inventors: Pia Dosenovic, Gunilla Karlsson Hedestam, Richard Wyatt, Staffan Paulie
  • ANTIBODY-SECRETING CELL ASSAY
    Publication number: 20110244477
    Abstract: An improved assay is described where a surface is provided with immobilized anti-Ig antibodies rather than antigen and where specific antibody-secreting cells (ASC) are detected using soluble antigen probes containing one of several possible labels. The method gives improved sensitivity with less background and is also more representative because antigen binding does not employ immobilized antigen. The assay is particularly effective for measuring antibody secreting cells against HIV, for determining whether an infection is acute as opposed to old or latent, for mapping epitopes and for measuring for ASCs against different antigens in the same reaction.
    Type: Application
    Filed: August 28, 2009
    Publication date: October 6, 2011
    Applicant: MABTECH AB
    Inventors: Pia Dosenovic, Gunilla Karlsson Hedestam, Richard Wyatt, Staffan Paulie