Patents by Inventor Ursula Bissa

Ursula Bissa 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).

  • Refillable column system
    Patent number: 10486165
    Abstract: The invention is directed to a column system for separation of particles comprising a reservoir section with a input opening; a filter section provided with a filter matrix and an output opening and a plunger having a first and a second end, the first end fitting into the reservoir section characterized in that the plunger is provided with at least one channel providing gaseous communication from the first end to the second end. The column system may be used for magnetic cell separation.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: November 26, 2019
    Assignee: Miltengi Biotec, GmbH
    Inventors: Frederik Fritzsch, Philipp Steinbrück, Oliver Schilling, Ursula Bissa
  • REFILLABLE COLUMN SYSTEM
    Publication number: 20180326429
    Abstract: The invention is directed to a column system for separation of particles comprising a reservoir section with a input opening; a filter section provided with a filter matrix and an output opening and a plunger having a first and a second end, the first end fitting into the reservoir section characterized in that the plunger is provided with at least one channel providing gaseous communication from the first end to the second end. The column system may be used for magnetic cell separation.
    Type: Application
    Filed: April 13, 2018
    Publication date: November 15, 2018
    Applicant: Miltenyi Biotec GmbH
    Inventors: Frederik Fritzsch, Philipp Steinbrück, Oliver Schilling, Ursula Bissa