Patents by Inventor Rudolf Varro

Rudolf Varro 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).

  • Multiplex microparticle system
    Patent number: 7781227
    Abstract: Arrays of microparticle populations, each population labeled with a single fluorescent dye, are provided for use in multiplex assays. The populations form a virtual multidimensional array wherein each microparticle is identified by fluorescence intensity in two different fluorescence detection channels. The arrays are useful in a variety of assays, including multiplex, multi-analyte assays for the simultaneous detection of two or more analytes by, for example, flow cytometry, and a labeling reagents in, for example, microscopy. The use of singly-dyed microparticles to form multidimensional arrays greatly simplifies the creation of multiplex assays.
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: August 24, 2010
    Assignee: Becton, Dickinson and Company
    Inventors: Majid Mehrpouyan, Diether J. Recktenwald, Rudolf Varro
  • MULTIPLEX MICROPARTICLE SYSTEM
    Publication number: 20090163378
    Abstract: Arrays of microparticle populations, each population labeled with a single fluorescent dye, are provided for use in multiplex assays. The populations form a virtual multidimensional array wherein each microparticle is identified by fluorescence intensity in two different fluorescence detection channels. The arrays are useful in a variety of assays, including multiplex, multi-analyte assays for the simultaneous detection of two or more analytes by, for example, flow cytometry, and a labeling reagents in, for example, microscopy. The use of singly-dyed microparticles to form multidimensional arrays greatly simplifies the creation of multiplex assays.
    Type: Application
    Filed: March 4, 2009
    Publication date: June 25, 2009
    Applicant: Becton, Dickinson & Company
    Inventors: Majid Mehrpouyan, Diether J. Recktenwald, Rudolf Varro
  • Multiplex microparticle system
    Patent number: 7507588
    Abstract: Arrays of microparticle populations, each population labeled with a single fluorescent dye, are provided for use in multiplex assays. The populations form a virtual multidimensional array wherein each microparticle is identified by fluorescence intensity in two different fluorescence detection channels. The arrays are useful in a variety of assays, including multiplex, multi-analyte assays for the simultaneous detection of two or more analytes by, for example, flow cytometry, and a labeling reagents in, for example, microscopy. The use of singly-dyed microparticles to form multidimensional arrays greatly simplifies the creation of multiplex assays.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: March 24, 2009
    Assignee: Becton, Dickinson and Company
    Inventors: Majid Mehrpouyan, Diether J. Recktenwald, Rudolf Varro
  • Multiplex microparticle system
    Publication number: 20060240411
    Abstract: Arrays of microparticle populations, each population labeled with a single fluorescent dye, are provided for use in multiplex assays. The populations form a virtual multidimensional array wherein each microparticle is identified by fluorescence intensity in two different fluorescence detection channels. The arrays are useful in a variety of assays, including multiplex, multi-analyte assays for the simultaneous detection of two or more analytes by, for example, flow cytometry, and a labeling reagents in, for example, microscopy. The use of singly-dyed microparticles to form multidimensional arrays greatly simplifies the creation of multiplex assays.
    Type: Application
    Filed: April 14, 2006
    Publication date: October 26, 2006
    Applicant: Becton, Dickinson and Company
    Inventors: Majid Mehrpouyan, Diether Recktenwald, Rudolf Varro