Patents by Inventor Michael Ronald PICKRELL

Michael Ronald 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: 10941308
    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 polymerization 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: July 25, 2017
    Date of Patent: March 9, 2021
    Assignee: Sun Chemical Corporation
    Inventors: Michael Ronald Pickrell, Derek Ronald Illsley
  • WATER-BASED ELECTRICALLY-INSULATING ENERGY-CURABLE FLUIDS
    Publication number: 20190218409
    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 polymerization 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: July 25, 2017
    Publication date: July 18, 2019
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Michael Ronald PICKRELL, Derek Ronald ILLSLEY