Patents by Inventor Larry G. Triplett

Larry G. Triplett 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).

  • System for continuous make-down of powder material
    Patent number: 11439962
    Abstract: A system for continuously making-down a dry powder material is provided. The system may include a liquid supply system, a material feed system, a vessel, a filter, and an agitator. The vessel may receive a continuous supply of liquid from the liquid supply system and a continuous supply of dry powder from the material feed system. The liquid and material may be discharged continuously from the vessel. A filter may sealingly extend across the outlet to filter the solution exiting the vessel. The filter may include an upstream surface in contact with the inner volume of the vessel. The agitator may be disposed within the vessel and may be configured to agitate the contents of the vessel. The agitator may include a wiping member configured to contact the upstream surface of the filter while agitating the contents.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: September 13, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Cheng-Sung Huang, Shahin Zarghamin, Larry G. Triplett, Heqing Huang
  • System for Continuous Make-Down of Powder Material
    Publication number: 20200282367
    Abstract: A system for continuously making-down a dry powder material is provided. The system may include a liquid supply system, a material feed system, a vessel, a filter, and an agitator. The vessel may receive a continuous supply of liquid from the liquid supply system and a continuous supply of dry powder from the material feed system. The liquid and material may be discharged continuously from the vessel. A filter may sealingly extend across the outlet to filter the solution exiting the vessel. The filter may include an upstream surface in contact with the inner volume of the vessel. The agitator may be disposed within the vessel and may be configured to agitate the contents of the vessel. The agitator may include a wiping member configured to contact the upstream surface of the filter while agitating the contents.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 10, 2020
    Applicant: Ecolab USA Inc.
    Inventors: Cheng-Sung Huang, Shahin Zarghamin, Larry G. Triplett, Heqing Huang