Patents by Inventor Fritz Earwin Perez MONTEROZO

Fritz Earwin Perez MONTEROZO 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).

  • USE OF A CHLORINE DIOXIDE PRECURSOR FOR CONTROLLING ION METABOLISM OF BACTERIA IN COOLING WATER SYSTEMS
    Publication number: 20230183111
    Abstract: A method of reducing activity of sulfur and/or nitrogen metabolizing bacteria is provided. The method includes adding a composition of an alkali metal salt of chlorite and/or an alkali metal salt of chlorate and hydrogen peroxide to process water of a cooling tower and increasing a concentration of the composition from about 0 ppm to about 300 ppm in about 1 to about 100 minutes. The method results in significant savings of caustic and reduces sulfur and/or nitrogen metabolizing bacteria in the process water.
    Type: Application
    Filed: November 28, 2022
    Publication date: June 15, 2023
    Applicant: ECOLAB USA Inc.
    Inventors: Amit GUPTA, David Hardie RODMAN, Fritz Earwin Perez MONTEROZO, Dinesh Balkisan MANTRI, Tomy SURYATAMA, Fajar Muhammad RAHMAN, Achmad SYAH, Nugraha Yohannes ARIFPIN