Patents by Inventor David BENZ

David BENZ 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).

  • Biological component collection system and circuit internal pressure acquisition method
    Patent number: 10758665
    Abstract: A biological component collection system and a circuit internal pressure acquisition method are provided, which are capable of accurately measuring the circuit internal pressure. A centrifugal separation device of a blood component collection system comprises an estimated data calculation unit that calculates estimated data B on the basis of initial data A, and a correction unit that corrects the estimated data B in a manner so that the internal pressure calculated by a first internal pressure calculation unit becomes equivalent to the internal pressure calculated by a second internal pressure calculation unit.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: September 1, 2020
    Assignee: Terumo Kabushiki Kaisha
    Inventors: Masatsugu Igarashi, David Benz
  • BIOLOGICAL COMPONENT COLLECTION SYSTEM AND CIRCUIT INTERNAL PRESSURE ACQUISITION METHOD
    Publication number: 20200164136
    Abstract: A biological component collection system and a circuit internal pressure acquisition method are provided, which are capable of accurately measuring the circuit internal pressure. A centrifugal separation device of a blood component collection system comprises an estimated data calculation unit that calculates estimated data B on the basis of initial data A, and a correction unit that corrects the estimated data B in a manner so that the internal pressure calculated by a first internal pressure calculation unit becomes equivalent to the internal pressure calculated by a second internal pressure calculation unit.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 28, 2020
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Masatsugu IGARASHI, David BENZ