Patents by Inventor Shawn H. Veltman

Shawn H. Veltman 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).

  • Systems, devices and methods for anaerobically treating wastewater
    Patent number: 11964891
    Abstract: Anaerobic wastewater treatment systems, devices and methods complete three-phase separation of biogas, liquids and solids (e.g., biomass) using overlapped gas hoods or baffles and one or more conically-shaped settlers having a varying cross-sectional area.
    Type: Grant
    Filed: November 28, 2021
    Date of Patent: April 23, 2024
    Inventors: Zhen Huang, Xiaojin Li, Shawn H Veltman
  • SYSTEMS, DEVICES AND METHODS FOR ANAEROBICALLY TREATING WASTEWATER
    Publication number: 20230166994
    Abstract: Anaerobic wastewater treatment systems, devices and methods complete three-phase separation of biogas, liquids and solids (e.g., biomass) using overlapped gas hoods or baffles and one or more conically-shaped settlers having a varying cross-sectional area.
    Type: Application
    Filed: November 28, 2021
    Publication date: June 1, 2023
    Applicant: Cambrian Innovation, Inc.
    Inventors: Zhen Huang, Xiaojin Li, Shawn H. Veltman