Patents by Inventor Danuel BROWN

Danuel BROWN 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).

  • Quaternary ammonium acid compounds and compositions for disinfection, sanitization, and cleaning
    Patent number: 10568321
    Abstract: A disinfecting composition comprising a quaternary ammonium acid compound and hydrogen peroxide is disclosed. An embodiment of the composition comprises a quaternary ammonium acid compound in a hydrogen peroxide/water solution. In addition, the composition can further comprise an acid. In addition, the composition does not comprise a cationic polymer. The disclosure also provides methods of using the same to kill or inhibit the growth of microorganisms, such as bacteria, viruses, fungi, mildew, and mold. The disclosure also provides for methods of disinfecting a substrate, preferably a hard surface, comprising applying a disinfecting composition of the invention to the substrate.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 25, 2020
    Assignee: LONZA INC.
    Inventors: Marcus Bentley, Andrew Colurciello, Danuel Brown
  • QUATERNARY AMMONIUM ACID COMPOUNDS AND COMPOSITIONS FOR DISINFECTION, SANITIZATION, AND CLEANING
    Publication number: 20190141998
    Abstract: A disinfecting composition comprising a quaternary ammonium acid compound and hydrogen peroxide is disclosed. An embodiment of the composition comprises a quaternary ammonium acid compound in a hydrogen peroxide/water solution. In addition, the composition can further comprise an acid. In addition, the composition does not comprise a cationic polymer. The disclosure also provides methods of using the same to kill or inhibit the growth of microorganisms, such as bacteria, viruses, fungi, mildew, and mold. The disclosure also provides for methods of disinfecting a substrate, preferably a hard surface, comprising applying a disinfecting composition of the invention to the substrate.
    Type: Application
    Filed: January 10, 2019
    Publication date: May 16, 2019
    Inventors: Marcus BENTLEY, Andrew COLURCIELLO, Danuel BROWN
  • QUATERNARY AMMONIUM ACID COMPOUNDS AND COMPOSITIONS FOR DISINFECTION, SANITIZATION, AND CLEANING
    Publication number: 20150223453
    Abstract: A disinfecting composition comprising a quaternary ammonium acid compound and hydrogen peroxide is disclosed. An embodiment of the composition comprises a quaternary ammonium acid compound in a hydrogen peroxide/water solution. In addition, the composition can further comprise an acid. In addition, the composition does not comprise a cationic polymer. The disclosure also provides methods of using the same to kill or inhibit the growth of microorganisms, such as bacteria, viruses, fungi, mildew, and mold. The disclosure also provides for methods of disinfecting a substrate, preferably a hard surface, comprising applying a disinfecting composition of the invention to the substrate.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 13, 2015
    Inventors: Marcus BENTLEY, Andrew COLURCIELLO, Danuel BROWN