Patents by Inventor Dagmar (Dassonville) Guyader

Dagmar (Dassonville) Guyader 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).

  • BUTTRESS AND SURGICAL STAPLING APPARATUS
    Publication number: 20200171715
    Abstract: Multilayer structures including a porous layer and a non-porous layer are useful as buttresses when associated with a surgical stapling apparatus.
    Type: Application
    Filed: February 11, 2020
    Publication date: June 4, 2020
    Inventors: Megan Stopek, Brian Nentwick, Philippe Gravagna, Yves Bayon, Dagmar (Dassonville) Guyader, Alfredo Meneghin, Julie Lecuivre
  • Buttress and surgical stapling apparatus
    Patent number: 10611060
    Abstract: Multilayer structures including a porous layer and a non-porous layer are useful as buttresses when associated with a surgical stapling apparatus.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: April 7, 2020
    Assignee: COVIDIEN LP
    Inventors: Megan Stopek, Brian Nentwick, Philippe Gravagna, Yves Bayon, Dagmar (Dassonville) Guyader, Alfredo Meneghin, Julie Lecuivre
  • BUTTRESS AND SURGICAL STAPLING APPARATUS
    Publication number: 20170231629
    Abstract: Multilayer structures including a porous layer and a non-porous layer are useful as buttresses when associated with a surgical stapling apparatus.
    Type: Application
    Filed: May 1, 2017
    Publication date: August 17, 2017
    Inventors: Megan Stopek, Brian Nentwick, Philippe Gravagna, Yves Bayon, Dagmar (Dassonville) Guyader, Alfredo Meneghin, Julie Lecuivre