Patents by Inventor Andrew LEVITZ

Andrew LEVITZ 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).

  • Dibenzoxanthene Quenchers, Uses, and Methods of Preparation
    Publication number: 20250092261
    Abstract: The present disclosure relates to dibenzoxanthene compounds that are efficient quenchers of fluorescence, for example in the far red and near infrared spectrum. Applications using the dibenzoxanthene quenching compounds and methods of making same are also described. Also disclosed is a method of detecting or quantifying a target nucleic acid molecule in a sample by polymerase chain reaction (PCR). The compounds have the following formula (I).
    Type: Application
    Filed: July 21, 2022
    Publication date: March 20, 2025
    Inventors: Andrew Levitz, Scott Benson, Brian Evans, Khairuzzaman Bashar Mullah
  • DIBENZOXANTHENE QUENCHERS, USES, AND METHODS OF PREPARATION
    Publication number: 20240110063
    Abstract: The present disclosure relates to dibenzoxanthene compounds that are efficient quenchers of fluorescence, for example in the far red and near infrared spectrum. Applications using the dibenzoxanthene quenching compounds and methods of making same are also described.
    Type: Application
    Filed: June 30, 2023
    Publication date: April 4, 2024
    Inventors: Andrew LEVITZ, Khairuzzaman Bashar MULLAH, Brian EVANS, Scott C. BENSON, Chris VONNEGUT