Patents by Inventor Vincent Hoff

Vincent Hoff 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).

  • EXTRUSION METHOD AND APPARATUS
    Publication number: 20230201873
    Abstract: Improvements in the extrusion of thermohardenable materials are achieved by cooling the material in the initial zone of the extruder and reducing residence time by use of a prescribed length to diameter ratio and screw speed, particularly useful for intermittent application during robotically controlled mass production.
    Type: Application
    Filed: December 28, 2022
    Publication date: June 29, 2023
    Inventors: Vincent Hoff, Christophe Epp
  • Extrusion method and apparatus
    Patent number: 11590530
    Abstract: Improvements in the extrusion of thermohardenable materials are achieved by cooling the material in the initial zone of the extruder and reducing residence time by use of a prescribed length to diameter ratio and screw speed, particularly useful for intermittent application during robotically controlled mass production.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: February 28, 2023
    Assignee: ZEPHYROS, INC.
    Inventors: Vincent Hoff, Christophe Epp
  • EXTRUSION METHOD AND APPARATUS
    Publication number: 20200324317
    Abstract: Improvements in the extrusion of thermohardenable materials are achieved by cooling the material in the initial zone of the extruder and reducing residence time by use of a prescribed length to diameter ratio and screw speed, particularly useful for intermittent application during robotically controlled mass production.
    Type: Application
    Filed: June 26, 2020
    Publication date: October 15, 2020
    Inventors: Vincent Hoff, Christophe Epp
  • EXTRUSION METHOD AND APPARATUS
    Publication number: 20140023786
    Abstract: Improvements in the extrusion of thermohardenable materials are achieved by cooling the material in the initial zone (2) of the extruder (1) and reducing residence time by use of a prescribed length to diameter ratio and screw speed, particularly useful for intermittent application during robotically controlled mass production.
    Type: Application
    Filed: February 1, 2012
    Publication date: January 23, 2014
    Inventors: Vincent Hoff, Christophe Epp