Patents by Inventor Pedro G. Gomez

Pedro G. Gomez 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).

  • Composition and method for treating water systems
    Patent number: 9506016
    Abstract: A solid composition for treating cooling or heated water systems to remove scale, microorganisms and biofilm, and corrosion by-products. The composition for cooling towers and chilled water systems comprises chelating agents and an anionic surfactant. The composition for boilers and heated water systems comprises a sulfite, neutralizing amines, sodium phosphate, a polymethacrylate or polyacrylate polymer. A method for using such a treatment composition comprises contacting the treatment composition with substantially all parts of the water system.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: November 29, 2016
    Assignee: NCH Corporation
    Inventors: Ecaterina Henderson, Pedro G. Gomez, John T. Buxton, Lyle H. Steimel
  • Composition and method for treating water systems
    Patent number: 9441190
    Abstract: A solid composition for treating cooling or heated water systems to remove scale, microorganisms and biofilm, and corrosion by-products. The composition for cooling towers and chilled water systems comprises chelating agents and an anionic surfactant. The composition for boilers and heated water systems comprises a sulfite, neutralizing amines, sodium phosphate, and, optionally, a polymethacrylate or polyacrylate polymer. A method for using such a treatment composition comprises contacting the treatment composition with substantially all parts of the water system.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: September 13, 2016
    Assignee: NCH CORPORATION
    Inventors: Ecaterina Henderson, Pedro G. Gomez, John T. Buxton, Lyle H. Steimel
  • Composition and Method for Treating Water Systems
    Publication number: 20150125544
    Abstract: A solid composition for treating cooling or heated water systems to remove scale, microorganisms and biofilm, and corrosion by-products. The composition for cooling towers and chilled water systems comprises chelating agents and an anionic surfactant. The composition for boilers and heated water systems comprises a sulfite, neutralizing amines, sodium phosphate, and, optionally, a polymethacrylate or polyacrylate polymer. A method for using such a treatment composition comprises contacting the treatment composition with substantially all parts of the water system.
    Type: Application
    Filed: November 4, 2014
    Publication date: May 7, 2015
    Inventors: Ecaterina Henderson, Pedro G. Gomez, John T. Buxton, Lyle H. Steimel
  • Composition and Method for Treating Water Systems
    Publication number: 20150126425
    Abstract: A solid composition for treating cooling or heated water systems to remove scale, microorganisms and biofilm, and corrosion by-products. The composition for cooling towers and chilled water systems comprises chelating agents and an anionic surfactant. The composition for boilers and heated water systems comprises a sulfite, neutralizing amines, sodium phosphate, a polymethacrylate or polyacrylate polymer. A method for using such a treatment composition comprises contacting the treatment composition with substantially all parts of the water system.
    Type: Application
    Filed: November 6, 2013
    Publication date: May 7, 2015
    Inventors: Ecaterina Henderson, Pedro G. Gomez, John T. Buxton, Lyle H. Steimel