Patents by Inventor Peter Viktorovich MEDVEDEV

Peter Viktorovich MEDVEDEV 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).

  • Styrene-acrylonitrile fine fibers, filter media, recirculation filters, and methods
    Patent number: 10639572
    Abstract: The present disclosure provides styrene/acrylonitrile fine fibers, filter media including styrene/acrylonitrile fine fibers, a recirculation filter including a styrene/acrylonitrile fine fiber or filter media, and methods.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: May 5, 2020
    Assignee: Donaldson Company, Inc.
    Inventors: Daniel L. Tuma, Dmitry Luzhansky, Stanley B. Miller, III, Peter Viktorovich Medvedev
  • STYRENE-ACRYLONITRILE FINE FIBERS, FILTER MEDIA, RECIRCULATION FILTERS, AND METHODS
    Publication number: 20170197163
    Abstract: The present disclosure provides styrene/acrylonitrile fine fibers, filter media including styrene/acrylonitrile fine fibers, a recirculation filter including a styrene/acrylonitrile fine fiber or filter media, and methods.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 13, 2017
    Inventors: Daniel L. TUMA, Dmitry LUZHANSKY, Stanley B. MILLER, III, Peter Viktorovich MEDVEDEV