Patents by Inventor Daniel Eugene Schwarz

Daniel Eugene Schwarz 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).

  • Enhanced injection of mercury oxidants
    Patent number: 11110393
    Abstract: The disclosure relates generally to reducing mercury emissions from a coal power plant. Specifically, a method for treating a gas stream containing mercury is provided that includes injecting a mercury oxidant or absorbent and a carrying agent into a gas stream that was produced by heating or burning a carbonaceous fuel comprising mercury. The carrying agent vaporizes after being injected into the gas stream. The mercury oxidant or absorbent and a carrying agent may be injected before passing the gas stream into a gas scrubber.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: September 7, 2021
    Assignee: ECOLAB USA INC.
    Inventors: Nicholas Ryan Denny, John V. Meier, Daniel Eugene Schwarz, Peter E. Reed
  • ENHANCED INJECTION OF MERCURY OXIDANTS
    Publication number: 20190009210
    Abstract: The disclosure relates generally to reducing mercury emissions from a coal power plant. Specifically, a method for treating a gas stream containing mercury is provided that includes injecting a mercury oxidant or absorbent and a carrying agent into a gas stream that was produced by heating or burning a carbonaceous fuel comprising mercury. The carrying agent vaporizes after being injected into the gas stream. The mercury oxidant or absorbent and a carrying agent may be injected before passing the gas stream into a gas scrubber.
    Type: Application
    Filed: July 3, 2018
    Publication date: January 10, 2019
    Applicant: ECOLAB USA INC.
    Inventors: Nicholas Ryan Denny, John V. Meier, Daniel Eugene Schwarz, Peter E. Reed