Patents by Inventor Nicholas D. Mulder

Nicholas D. Mulder 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).

  • Oxychlorine oral rinse composition having enhanced oral-tissue compatibility for the destruction of malodorants, their putrefactive microbial sources and gum-disease pathogens and a method for the preparation thereof
    Patent number: 9393184
    Abstract: An antimicrobial oxychlorine oral rinse composition for preventing and treating oral malodor and diseases, tooth decay with improved palatability and tissue compatibility, includes an aqueous chlorine dioxide and chlorite ion solution with the chlorite ion predominating in the multiple oxychlorine rinse composition. A method for preparing such antimicrobial oxychlorine oral rinse composition comprising 3 ppm to about 200 ppm of chlorine dioxide, by first preparing an aqueous solution with about 7 to 400 ppm of chlorite ion; then an aqueous acidifying agent concentrate which, upon introduction to the chlorite solution, reduces its pH to about 4.5 to 6.0; then a second aqueous buffer-producing oxidant combination concentrate. The first acidifying agent concentrate is added to the chlorite ion solution and the second aqueous buffer-producing oxidant combination concentrate is added to the acidified chlorite ion solution, producing an antimicrobial oxychlorine oral rinse composition at about 5.0 to 6.8 pH.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: July 19, 2016
    Assignee: ProFresh Properties Inc.
    Inventors: Robert D. Kross, Nicholas D. Mulder
  • OXYCHLORINE ORAL RINSE COMPOSITION HAVING ENHANCED ORAL-TISSUE COMPATIBIILTY FOR THE DESTRUCTION OF MALODORANTS, THEIR PUTREFACTIVE MICROBIAL SOURCES AND GUM-DISEASE PATHOGENS ANDA METHOD FOR THE PREPARATION THEREOF
    Publication number: 20140341819
    Abstract: An antimicrobial oxychlorine oral rinse composition for preventing and treating oral malodor and diseases, tooth decay with improved palatability and tissue compatibility, includes an aqueous chlorine dioxide and chlorite ion solution with the chlorite ion predominating in the multiple oxychlorine rinse composition. A method for preparing such antimicrobial oxychlorine oral rinse composition comprising 3 ppm to about 200 ppm of chlorine dioxide, by first preparing an aqueous solution with about 7 to 400 ppm of chlorite ion; then an aqueous acidifying agent concentrate which, upon introduction to the chlorite solution, reduces its pH to about 4.5 to 6.0; then a second aqueous buffer-producing oxidant combination concentrate. The first acidifying agent concentrate is added to the chlorite ion solution and the second aqueous buffer-producing oxidant combination concentrate is added to the acidified chlorite ion solution, producing an antimicrobial oxychlorine oral rinse composition at about 5.0 to 6.8 pH.
    Type: Application
    Filed: February 18, 2014
    Publication date: November 20, 2014
    Applicant: PROFRESH PROPERTIES INC.
    Inventors: Robert D. Kross, Nicholas D. Mulder