Patents by Inventor Yves Poubeau

Yves Poubeau 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).

  • Plasma filter with laminated prefilter
    Patent number: 8999161
    Abstract: A plasma filter is provided for separating aggregates and targeted blood cell species from plasma comprising a filter housing with an inlet and an outlet and an internal flow path between the inlet and outlet. A filter media is disposed in the flowpath between the inlet and the outlet for filtering plasma that passes therethrough. The filter media comprises a filter configured to substantially remove targeted blood cell types from the plasma and a prefilter upstream of the filter, the prefilter having at least one reinforcement layer.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: April 7, 2015
    Assignee: Fenwal, Inc.
    Inventors: Jean Marie Mathias, Yves Poubeau
  • Plasma Filter With Laminated Prefilter
    Publication number: 20120228207
    Abstract: A plasma filter is provided for separating aggregates and targeted blood cell species from plasma comprising a filter housing with an inlet and an outlet and an internal flow path between the inlet and outlet. A filter media is disposed in the flowpath between the inlet and the outlet for filtering plasma that passes therethrough. The filter media comprises a filter configured to substantially remove targeted blood cell types from the plasma and a prefilter upstream of the filter, the prefilter having at least one reinforcement layer.
    Type: Application
    Filed: February 17, 2012
    Publication date: September 13, 2012
    Inventors: Jean Marie Mathias, Yves Poubeau