Patents by Inventor Steven M. Slater

Steven M. Slater 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).

  • Process for the conversion of sulfur dioxide
    Patent number: 4162207
    Abstract: A process is described for the conversion of sulfur dioxide into sulfur trioxide, and derivatives of sulfur trioxide, such as sulfuric acid. The process is particularly efficient for removing sulfur dioxide from stack gas, such as exhaust and waste gas associated with industrial processes, such as chemical processes, combustion of coal and oil, and processes for treating liquid and solid wastes.
    Type: Grant
    Filed: September 5, 1978
    Date of Patent: July 24, 1979
    Inventors: Stephen K. Boyer, Steven M. Slater