Patents by Inventor Stephan Seiffert

Stephan Seiffert 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).

  • Oligonucleotide detection method
    Patent number: 10711298
    Abstract: The invention relates to a method for the detection of oligonucleotides using anion exchange high performance liquid chromatography. Fluorescently labelled peptide nucleic acid oligomers, complementary to the oligonucleotide are hybridized to the oligonucleotides. Anion exchange high performance liquid chromatography is then performed and the hybridized moieties detected and quantitated. The invention also relates to a method for the simultaneous detection of both strands of an oligonucleotide in parallel from one sample, and a kit for use in qualitative and quantitative detection of one or two strands of an oligonucleotide.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: July 14, 2020
    Assignee: AXOLABS GMBH
    Inventors: Ingo Roehl, Markus Schuster, Stephan Seiffert
  • OLIGONUCLEOTIDE DETECTION METHOD
    Publication number: 20180312909
    Abstract: The invention relates to a method for the detection of oligonucleotides using anion exchange high performance liquid chromatography. Fluorescently labelled peptide nucleic acid oligomers, complementary to the oligonucleotide are hybridized to the oligonucleotides. Anion exchange high performance liquid chromatography is then performed and the hybridized moieties detected and quantitated. The invention also relates to a method for the simultaneous detection of both strands of an oligonucleotide in parallel from one sample, and a kit for use in qualitative and quantitative detection of one or two strands of an oligonucleotide.
    Type: Application
    Filed: May 7, 2018
    Publication date: November 1, 2018
    Inventors: Ingo ROEHL, Markus SCHUSTER, Stephan SEIFFERT
  • Oligonucleotide Detection Method
    Publication number: 20110201006
    Abstract: The invention relates to a method for the detection of oligonucleotides using anion exchange high performance liquid chromatography. Fluorescently labelled peptide nucleic acid oligomers, complementary to the oligonucleotide are hybridized to the oligonucleotides. Anion exchange high performance liquid chromatography is then performed and the hybridized moieties detected and quantitated.
    Type: Application
    Filed: October 6, 2009
    Publication date: August 18, 2011
    Inventors: Ingo Roehl, Markus Schuster, Stephan Seiffert