Patents by Inventor David Clidence

David Clidence 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).

  • Patent number: 9181106
    Abstract: A system and method for control of a gas or chemical. In one embodiment, the system comprises an oxygenator for receipt of wastewater and oxygen for dissolving, mixing, diffusing, or infusing the oxygen into the wastewater, and a recirculation mechanism configured to increase the flow rate in the oxygenator and/or level of oxygen dissolved in the wastewater.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: November 10, 2015
    Assignee: Eco Oxygen Technologies, LLC
    Inventor: David A Clidence
  • Patent number: 8580125
    Abstract: A method and system for control of a gas or chemical. In one embodiment, the system comprises a reactor for receipt of a fluid and the gas and/or chemical for dissolving, mixing, diffusing, or infusing the gas and/or chemical into the fluid, and a controller to control the flow of the fluid and the gas and/or chemical into the reactor. In some embodiments, the system may also monitor the operation of the system in accordance with predetermined operating conditions. In at least one embodiment, the system also comprises a gas/chemical generation system for generation of the gas and/or chemical to be introduced into the reactor.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: November 12, 2013
    Assignee: Eco Oxygen Technologies, LLC
    Inventors: David A. Clidence, Richard E. Speece
  • Publication number: 20130082006
    Abstract: A system and method for control of a gas or chemical. In one embodiment, the system comprises an oxygenator for receipt of wastewater and oxygen for dissolving, mixing, diffusing, or infusing the oxygen into the wastewater, and a recirculation mechanism configured to increase the flow rate in the oxygenator and/or level of oxygen dissolved in the wastewater.
    Type: Application
    Filed: June 8, 2011
    Publication date: April 4, 2013
    Applicant: ECO OXYGEN TECHNOLOGIES, LLC
    Inventor: David A. Clidence
  • Publication number: 20110024362
    Abstract: A method and system for control of a gas or chemical. In one embodiment, the system comprises a reactor for receipt of a fluid and the gas and/or chemical for dissolving, mixing, diffusing, or infusing the gas and/or chemical into the fluid, and a controller to control the flow of the fluid and the gas and/or chemical into the reactor. In some embodiments, the system may also monitor the operation of the system in accordance with predetermined operating conditions. In at least one embodiment, the system also comprises a gas/chemical generation system for generation of the gas and/or chemical to be introduced into the reactor.
    Type: Application
    Filed: July 13, 2010
    Publication date: February 3, 2011
    Applicant: Eco Oxygen Technologies, LLC
    Inventors: David A. Clidence, Richard E. Speece
  • Patent number: 7754082
    Abstract: A system and method for control of a gas and/or chemical for treatment of a fluid, and for monitoring the operation of such a system. In one embodiment, the system comprises a reactor for receipt of the fluid and the gas and/or chemical for dissolving, mixing, diffusing, or infusing the gas and/or chemical into the fluid, and a controller to control the flow of the fluid and the gas and/or chemical into the reactor, and to monitor the operation of the system in accordance with predetermined operating conditions. In another embodiment, the system also comprises a gas/chemical generation system for generation of the gas and/or chemical to be introduced into the reactor. The present invention permits for the control of the system based on numerous dynamic conditions to optimize operation and to minimize safety hazards.
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: July 13, 2010
    Assignee: Eco Oxygen Technologies, LLC
    Inventors: Richard E. Speece, David A. Clidence
  • Publication number: 20080135493
    Abstract: A system and method for control of a gas and/or chemical for treatment of a fluid, and for monitoring the operation of such a system. In one embodiment, the system comprises a reactor for receipt of the fluid and the gas and/or chemical for dissolving, mixing, diffusing, or infusing the gas and/or chemical into the fluid, and a controller to control the flow of the fluid and the gas and/or chemical into the reactor, and to monitor the operation of the system in accordance with predetermined operating conditions. In another embodiment, the system also comprises a gas/chemical generation system for generation of the gas and/or chemical to be introduced into the reactor. The present invention permits for the control of the system based on numerous dynamic conditions to optimize operation and to minimize safety hazards.
    Type: Application
    Filed: November 27, 2007
    Publication date: June 12, 2008
    Applicant: Eco Oxygen Technologies, LLC
    Inventors: David A. Clidence, Richard E. Speece
  • Patent number: 7320749
    Abstract: A system and method for control of a gas and/or chemical for treatment of a fluid, and for monitoring the operation of such a system. In one embodiment, the system comprises a reactor for receipt of the fluid and the gas and/or chemical for dissolving, mixing, diffusing, or infusing the gas and/or chemical into the fluid, and a controller to control the flow of the fluid and the gas and/or chemical into the reactor, and to monitor the operation of the system in accordance with predetermined operating conditions. In another embodiment, the system also comprises a gas/chemical generation system for generation of the gas and/or chemical to be introduced into the reactor. The present invention permits for the control of the system based on numerous dynamic conditions to optimize operation and to minimize safety hazards.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: January 22, 2008
    Assignee: Eco-Oxygen Technologies, LLC
    Inventors: Richard E. Speece, David A. Clidence
  • Publication number: 20060231500
    Abstract: A system and method for control of a gas and/or chemical for treatment of a fluid, and for monitoring the operation of such a system. In one embodiment, the system comprises a reactor for receipt of the fluid and the gas and/or chemical for dissolving, mixing, diffusing, or infusing the gas and/or chemical into the fluid, and a controller to control the flow of the fluid and the gas and/or chemical into the reactor, and to monitor the operation of the system in accordance with predetermined operating conditions. In another embodiment, the system also comprises a gas/chemical generation system for generation of the gas and/or chemical to be introduced into the reactor. The present invention permits for the control of the system based on numerous dynamic conditions to optimize operation and to minimize safety hazards.
    Type: Application
    Filed: June 16, 2006
    Publication date: October 19, 2006
    Inventors: Richard Speece, David Clidence