Patents by Inventor Alexandre S. Krechetov

Alexandre S. Krechetov 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).

  • Patent number: 8269197
    Abstract: The present invention relates to methods and systems for use of an electron beam system. The electron beam system may be used within a treatment center with very little radiation shielding. The electron beam system may be used in conjunction with low-z moderators that reduce the energy level of the electron beam without the need for complex or expensive energy control systems. The electron beam system may be used to treat skin cancer and dermatological patients in non-traditional treatment facilities, as well as invasive cancers, either in an unshielded operating room to deliver intraoperative radiation therapy (“IORT”) or in an unshielded room in the oncology department to deliver electron beam radiation treatment (“EB-RT”).
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: September 18, 2012
    Assignee: Intraop Medical Corporation
    Inventors: Donald A. Goer, Alexandre S. Krechetov
  • Publication number: 20110017920
    Abstract: The present invention relates to methods and systems for use of an electron beam system. The electron beam system may be used within a treatment center with very little radiation shielding. The electron beam system may be used in conjunction with low-z moderators that reduce the energy level of the electron beam without the need for complex or expensive energy control systems. The electron beam system may be used to treat skin cancer and dermatological patients in non-traditional treatment facilities, as well as invasive cancers, either in an unshielded operating room to deliver intraoperative radiation therapy (“IORT”) or in an unshielded room in the oncology department to deliver electron beam radiation treatment (“EB-RT”).
    Type: Application
    Filed: July 22, 2009
    Publication date: January 27, 2011
    Applicant: INTRAOP MEDICAL CORPORATION
    Inventors: Donald A. Goer, Alexandre S. Krechetov