Patents by Inventor Ludovic Francis Yannick DUMEE

Ludovic Francis Yannick DUMEE 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).

  • Multifunctional spinning device
    Patent number: 10351972
    Abstract: The invention discloses a multifunctional spinning device, comprising a solution storage apparatus, a solution spraying apparatus, a solution delivery apparatus, a drive apparatus, a high-voltage power supply apparatus, and a fiber collecting apparatus. The device not only realizes production of micron and nano fibers with multiple structures or a mixture thereof on one device, but also greatly improves the production yield thereof, tremendously reduces a voltage value of the required high-voltage electrostatic field, even does not require involvement of the high-voltage electrostatic field, reduces costs, and improves production safety.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: July 16, 2019
    Assignee: NEWORLD E & E PTY LTD.
    Inventors: Fenghua She, Long Tan, Lingxue Kong, Ludovic Francis Yannick Dumee, Baoping Wei, Weimin Gao, Li He
  • MULTIFUNCTIONAL SPINNING DEVICE
    Publication number: 20170121853
    Abstract: The invention discloses a multifunctional spinning device, comprising a solution storage apparatus, a solution spraying apparatus, a solution delivery apparatus, a drive apparatus, a high-voltage power supply apparatus, and a fiber collecting apparatus. The device not only realizes production of micron and nano fibers with multiple structures or a mixture thereof on one device, but also greatly improves the production yield thereof, tremendously reduces a voltage value of the required high-voltage electrostatic field, even does not require involvement of the high-voltage electrostatic field, reduces costs, and improves production safety.
    Type: Application
    Filed: March 20, 2015
    Publication date: May 4, 2017
    Applicant: NEWORLD E & E PTY LTD.
    Inventors: Fenghua SHE, Long TAN, Lingxue KONG, Ludovic Francis Yannick DUMEE, Baoping WEI, Weimin GAO, Li HE