Patents by Inventor Michael George PICKRELL

Michael George PICKRELL 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).

  • Water-based electrically-insulating energy-curable fluids
    Patent number: 11655385
    Abstract: Water based, energy curable ink jet compositions that have good insulating properties are described herein. The inventive water based energy curable ink jet compositions include a water soluble or water dispersible component polymerizable by free radical polymeration upon exposure to polymerizing radiation, wherein the cured ink jet compositions have good insulating properties, exhibited for example, by its breakdown voltage. Also described are electronic devices including ink jet-printed layers of the ink jet compositions.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: May 23, 2023
    Assignee: Sun Chemical Corporation
    Inventors: Michael George Pickrell, Derek Ronald Illsley
  • WATER-BASED ELECTRICALLY-INSULATING ENERGY-CURABLE FLUIDS
    Publication number: 20210179877
    Abstract: Water based, energy curable ink jet compositions that have good insulating properties are described herein. The inventive water based energy curable ink jet compositions include a water soluble or water dispersible component polymerizable by free radical polymeration upon exposure to polymerizing radiation, wherein the cured ink jet compositions have good insulating properties, exhibited for example, by its breakdown voltage. Also described are electronic devices including ink jet-printed layers of the ink jet compositions.
    Type: Application
    Filed: February 4, 2021
    Publication date: June 17, 2021
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Michael George PICKRELL, Derek Ronald ILLSLEY