Patents by Inventor Paul K. Alkema

Paul K. Alkema 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).

  • Adherent resorbable matrix
    Patent number: 11724010
    Abstract: The present invention is directed to an adherent resorbable matrix for use in surgical applications. The adherent resorbable matrix includes a biocompatible adherent material including chitosan.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: August 15, 2023
    Assignee: Integra LifeSciences Corporation
    Inventors: Gregory J. Pomrink, Paul K. Alkema, Raymond D. Hubbard, Riyesh Menon
  • Adherent Resorbable Matrix
    Publication number: 20210085836
    Abstract: The present invention is directed to an adherent resorbable matrix for use in surgical applications. The adherent resorbable matrix includes a biocompatible adherent material including chitosan.
    Type: Application
    Filed: October 6, 2020
    Publication date: March 25, 2021
    Inventors: Gregory J. Pomrink, Paul K. Alkema, Raymond D. Hubbard, Riyesh Menon
  • Adherent resorbable matrix
    Patent number: 10806833
    Abstract: The present invention is directed to an adherent resorbable matrix for use in surgical applications. The adherent resorbable matrix includes a biocompatible adherent material including chitosan.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: October 20, 2020
    Assignee: Integra LifeSciences Corporation
    Inventors: Gregory J. Pomrink, Paul K. Alkema, Raymond D. Hubbard, Riyesh Menon