Patents by Inventor Alexander PAPADAKIS

Alexander PAPADAKIS 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).

  • LINEAR BLOCK COPOLYMER TOUGHENER WITH ACRYLATE FUNCTIONAL GROUPS
    Publication number: 20240043625
    Abstract: Embodiments of the present invention provide an acrylate-functionalized polysiloxane-bisphenol A polyether block copolymer for use as a toughener with thermosetting resins.
    Type: Application
    Filed: October 5, 2023
    Publication date: February 8, 2024
    Applicant: Ele' Corporation
    Inventors: Jia LIU, Alexander Papadakis, Michael Terralavoro
  • Linear block copolymer toughener with acrylate functional groups
    Patent number: 11814485
    Abstract: Embodiments of the present invention provide an acrylate-functionalized polysiloxane-bisphenol A polyether block copolymer for use as a toughener with thermosetting resins.
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: November 14, 2023
    Assignee: ELE' CORPORATION
    Inventors: Jia Liu, Alexander Papadakis, Michael Terralavoro
  • Foaming Hand Sanitizer with High Alcohol Content
    Publication number: 20230346652
    Abstract: Embodiments of the present invention provide a foaming alcohol-based hand sanitizer having good foaming and virucidal characteristics by combining a linear siloxane polyether having a siloxane backbone with between 20 and 40 repeating siloxane units, two polyethylene glycol backbones each having between 10 and 20 repeating ethylene oxide units, and two polypropylene glycol backbones each having between 0 and 10 propylene oxide units, an alcohol such as ethanol or isopropanol, and water, where the hand sanitizer comprises between 0.01% and 5% linear siloxane polyether, more than 85% alcohol, and the balance is water.
    Type: Application
    Filed: July 10, 2023
    Publication date: November 2, 2023
    Applicant: Ele' Corporation
    Inventors: Severine JEULIN, Enchelle THOMAS, Alexander PAPADAKIS