Patents by Inventor Kenneth Cobar

Kenneth Cobar 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).

  • Proportionate automated blending system for aqueous mixtures
    Patent number: 9744502
    Abstract: A proportionate automated blending system for aqueous mixtures has a plurality of liquid additive control modules which each provide a desired amount of additive to a dedicated mixing injector to blend each additive with water to provide a precise mixture of additive and water. The system has the capability, in between blending cycles, of purging the components of the additive control modules with air and water to displace any residue additive which may remain in the control module. The system is controlled by a controller which controls an actuated control valve to achieve the desired flow rate of liquid additive to acquire the desired proportion of liquid additive to water.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: August 29, 2017
    Assignee: Mazzei Injector Company, LLC
    Inventors: Angelo L. Mazzei, Celia Marie Cobar, Kenneth Cobar
  • Proportionate automated blending system for aqueous mixtures
    Patent number: 9643134
    Abstract: A proportionate automated blending system for aqueous mixtures has a plurality of liquid additive control modules which each provide a desired amount of additive to a dedicated mixing injector to blend each additive with water to provide a precise mixture of additive and water. The system has the capability, in between blending cycles, of purging the components of the additive control modules with air and water to displace any residue additive which may remain in the control module. The system is controlled by a controller which controls an actuated control valve to achieve the desired flow rate of liquid additive to acquire the desired proportion of liquid additive to water.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: May 9, 2017
    Assignee: Mazzei Injector Company, LLC
    Inventors: Angelo L. Mazzei, Celia Marie Cobar, Kenneth Cobar
  • Proportionate automated blending system for aqueous mixtures
    Patent number: 9643135
    Abstract: A proportionate automated blending system for aqueous mixtures has a plurality of liquid additive control modules which each provide a desired amount of additive to a dedicated mixing injector to blend each additive with water to provide a precise mixture of additive and water. The system has the capability, in between blending cycles, of purging the components of the additive control modules with air and water to displace any residue additive which may remain in the control module. The system is controlled by a controller which controls an actuated control valve to achieve the desired flow rate of liquid additive to acquire the desired proportion of liquid additive to water.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: May 9, 2017
    Assignee: MAZZEI INJECTOR COMPANY, LLC
    Inventors: Angelo L. Mazzei, Celia Marie Cobar, Kenneth Cobar