Patents by Inventor Spyridon Konstantinidis

Spyridon Konstantinidis 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).

  • ENTEROVIRUS PURIFICATION WITH CATION EXCHANGE CHROMATOGRAPHY
    Publication number: 20240043813
    Abstract: The present invention relates to a cation exchange chromatography process for the purification of enteroviruses.
    Type: Application
    Filed: December 16, 2021
    Publication date: February 8, 2024
    Applicant: MERCK SHARP & DOHME LLC
    Inventors: Spyridon KONSTANTINIDIS, Murphy POPLYK, Andrew Ryan SWARTZ
  • PURIFIED COMPOSITIONS OF ENTEROVIRUSES AND METHODS OF PURIFICATION WITH GLUTATHIONE AFFINITY CHROMATOGRAPHY
    Publication number: 20210187049
    Abstract: The present invention relates to purified compositions of enteroviruses, pharmaceutical compositions thereof and a glutathione affinity chromatography process for the purification of enteroviruses.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 24, 2021
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Erik M. Curtis, Spyridon Konstantinidis, Murphy Poplyk, Andrew Ryan Swartz, Marc D. Wenger