Patents by Inventor Nicholas P. Kolak

Nicholas P. Kolak 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).

  • Control of nitrogen oxides from stationary source effluents
    Patent number: 4234548
    Abstract: A scrubbing solution and process of use thereof, for removing nitrogen oxides from gaseous effluents from stationary sources comprising a source of sulfite anion, a basic compound, an organic surface-active agent, and water.
    Type: Grant
    Filed: July 12, 1978
    Date of Patent: November 18, 1980
    Assignee: Nox Research Corp.
    Inventors: Laurence K. Burnell, James D. Hyde, Nicholas P. Kolak, Richard E. Gibbs
  • Control of nitrogen oxides from stationary source effluents
    Patent number: 4140651
    Abstract: A scrubbing solution and process of use thereof, for removing nitrogen oxides from gaseous effluents from stationary sources comprising a source of sulfite anion, a basic compound, an organic surface-active agent, and water.
    Type: Grant
    Filed: April 29, 1977
    Date of Patent: February 20, 1979
    Assignee: Nox Research Corp.
    Inventors: Laurence K. Burnell, James D. Hyde, Nicholas P. Kolak, Richard E. Gibbs