Patents by Inventor Greg Flexman

Greg Flexman 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).

  • METHOD FOR CONTROLLING THE AMOUNT OF ANTICOAGULANT PRESENT IN COLLECTED PLASMA AFTER APHERESIS
    Publication number: 20220305186
    Abstract: A method for controlling the concentration of an anticoagulant composition added to a donor's plasma during a fixed volume apheresis extraction process involves utilizing a donor's hematocrit (HCT) measurement to determine a ratio of the anticoagulant composition to the donor's uncoagulated blood during the apheresis extraction process. The ratio of the anticoagulant composition to the donor's uncoagulated blood during the apheresis extraction process is additionally determined as a function of the total collection volume and/or the desired volume of the anticoagulant composition.
    Type: Application
    Filed: June 23, 2020
    Publication date: September 29, 2022
    Inventor: Greg FLEXMAN
  • Priming anticoagulant alignment for blood extraction
    Patent number: 9283316
    Abstract: Methods and devices are described for reducing anticoagulant dilution of collected blood components during blood collection.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: March 15, 2016
    Assignee: GRIFOLS, S.A.
    Inventor: Greg Flexman
  • PRIMING ANTICOAGULANT LINE FOR BLOOD EXTRACTION
    Publication number: 20140100507
    Abstract: Methods and devices are described for reducing anticoagulant dilution of collected blood components during blood collection.
    Type: Application
    Filed: May 24, 2012
    Publication date: April 10, 2014
    Applicant: Grifols, S.A.
    Inventor: Greg Flexman