Patents by Inventor Jacob C. Marcischak

Jacob C. Marcischak 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).

  • ARTICLES COMPRISING CROSSLINKED POLYMER NETWORK COMPRISING THIOETHER CROSSLINKS AND PROCESS OF MAKING AND USING SAME
    Publication number: 20240101724
    Abstract: The present invention relates to articles comprising crosslinked polymer network comprising thioether crosslinks and process of making and using same. Such thiol-ene crosslinking reactions not only make the isocyanate crosslinking reaction unnecessary, but they also improve the article's strength due to chemical crosslinking between the article's resin layers, and reduce or eliminate post curing. Thus resulting in a sufficiently cured article in a much shorter time.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Inventors: Levi Michael Joseph Moore, Jacob C. Marcischak, Timothy S. Haddad, Kamran B. Ghiassi, Gregory R. Yandek
  • Articles comprising crosslinked polymer network comprising thioether crosslinks and process of making and using same
    Patent number: 11879023
    Abstract: The present invention relates to articles comprising crosslinked polymer network comprising thioether crosslinks and process of making and using same. Such thiol-ene crosslinking reactions not only make the isocyanate crosslinking reaction unnecessary, but they also improve the article's strength due to chemical crosslinking between the article's resin layers, and reduce or eliminate post curing. Thus resulting in a sufficiently cured article in a much shorter time.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: January 23, 2024
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Levi Michael Joseph Moore, Jacob C. Marcischak, Timothy S. Haddad, Kamran B. Ghiassi, Gregory R. Yandek
  • Process for making macromolecular networks
    Patent number: 11518828
    Abstract: The present invention relates to processes for making macromolecular networks, macromolecular networks made by such processes, and methods of using such macromolecular networks. Such process employs a low amount of amine compound as a reaction accelerant. The rates of chemical reaction are thereby easily controlled over several orders of magnitude, permitting efficient catalysis and control of reaction conditions needed to produce thermochemically stable macromolecular networks.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: December 6, 2022
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Josiah T. Reams, Andrew J. Guenthner, Timothy S. Haddad, Jacob C. Marcischak, Kamran B. Ghiassi, Levi Michael Joseph Moore
  • ARTICLES COMPRISING CROSSLINKED POLYMER NETWORK COMPRISING THIOETHER CROSSLINKS AND PROCESS OF MAKING AND USING SAME
    Publication number: 20220056161
    Abstract: The present invention relates to articles comprising crosslinked polymer network comprising thioether crosslinks and process of making and using same. Such thiol-ene crosslinking reactions not only make the isocyanate crosslinking reaction unnecessary, but they also improve the article's strength due to chemical crosslinking between the article's resin layers, and reduce or eliminate post curing. Thus resulting in a sufficiently cured article in a much shorter time.
    Type: Application
    Filed: August 5, 2021
    Publication date: February 24, 2022
    Inventors: Levi Michael Joseph Moore, Jacob C. Marcischak, Timothy S. Haddad, Kamran B. Ghiassi, Gregory R. Yandek