Patents by Inventor James W. Ridgway

James W. Ridgway 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).

  • METHOD AND APPARATUS TO MIX GAS WITH A FLUID
    Publication number: 20240001316
    Abstract: A plasma-activated gas generated by a plasma-activated gas generator is mixed with a liquid in a variety of ways to generate a gas activated liquid. The gas activated liquid may be applied to various items, surfaces, and/or added to fluid volumes to affect chemical specifies and organism therein.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 4, 2024
    Inventor: James W. RIDGWAY
  • Pressurized Liquid Stream With Dissolved Gas
    Publication number: 20220168696
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Inventors: James W. RIDGWAY, James Richard SPEARS
  • Pressurized liquid stream with dissolved gas
    Patent number: 11253822
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: February 22, 2022
    Assignees: James Richard Spears MD PLLC, Eco Too, LLC
    Inventors: James Richard Spears, James W. Ridgway
  • PRESSURIZED LIQUID STREAM WITH DISSOLVED GAS
    Publication number: 20180339276
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 29, 2018
    Inventors: James Richard Spears, James W. RIDGWAY
  • Pressurized liquid stream with dissolved gas
    Patent number: 10022681
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: July 17, 2018
    Assignees: James Richard Spears MD PLLC, Eco Too, LLC
    Inventors: James Richard Spears, James W. Ridgway
  • Pressurized liquid stream with dissolved gas
    Publication number: 20160220969
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Application
    Filed: April 11, 2016
    Publication date: August 4, 2016
    Inventors: James Richard Spears, James W. Ridgway
  • Method and apparatus to generate bubbles in a material
    Patent number: 9308505
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: April 12, 2016
    Assignees: James Richard Spears MD PLLC, Eco Too, LLC
    Inventors: James Richard Spears, James W. Ridgway
  • Method And Apparatus To Generate Bubbles In A Material
    Publication number: 20140035173
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Application
    Filed: August 5, 2013
    Publication date: February 6, 2014
    Inventors: James Richard SPEARS, James W. RIDGWAY
  • Pressurized liquid stream with dissolved gas
    Patent number: 8500104
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: August 6, 2013
    Inventors: James Richard Spears, James W. Ridgway
  • Pressurized Liquid Stream With Dissolved Gas
    Publication number: 20110301531
    Abstract: A system and method of injecting a gas enriched and/or emulsified first liquid into a second liquid is disclosed. The injection can cause generation of a high density of bubbles having a mean diameter of a selected size. The mean diameter of the bubbles can be selected and varied based on the characteristics of the injection system.
    Type: Application
    Filed: June 7, 2010
    Publication date: December 8, 2011
    Inventors: James Richard Spears, James W. Ridgway