Patents by Inventor John L. Knupp

John L. Knupp 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).

  • Energy generation process
    Patent number: 8247633
    Abstract: High energy reaction of halogen-containing carbon, boron, silicon and nitrogen compounds, with base component comprising at least one atom selected from Groups IA to VIA, transition metals, lanthanides and actinides of the Periodic Table of the Elements, excluding aluminum and aluminum oxide.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: August 21, 2012
    Inventors: Stephen L. Knupp, John L. Knupp
  • ENERGY GENERATION PROCESS
    Publication number: 20120009111
    Abstract: High energy reaction of halogen-containing carbon, boron, silicon and nitrogen compounds, with base component comprising at least one atom selected from Groups IA to VIA, transition metals, lanthanides and actinides of the Periodic Table of the Elements, excluding aluminum and aluminum oxide.
    Type: Application
    Filed: September 23, 2011
    Publication date: January 12, 2012
    Inventors: Stephen L. Knupp, John L. Knupp
  • Energy generation process
    Patent number: 8034989
    Abstract: High temperature reaction of halogen-containing carbon, boron, silicon and nitrogen compounds with other compounds generates energy.
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: October 11, 2011
    Inventors: Stephen L. Knupp, John L. Knupp
  • Extraction of substances from aqueous solution
    Patent number: 4515695
    Abstract: Extraction of dissolved substances from aqueous solution by contacting the solution with a mixture of fluorocarbon solvents comprising normally gaseous monochlorodifluoromethane and normally liquid trichlorotrifluoroethane. Contact is carried out under pressure which maintains the solvent mixture in the liquid state. The aqueous solution and the solvent mixture form two phases upon standing. Separation of the phases and release of pressure on the fluorocarbon solvent liberates the monochlorodifluoromethane from the mixture, and extracted material insoluble in trichlorotrifluoroethane either precipitates or forms a second liquid layer. The insoluble material is then separated from the trichlorotrifluoromethane.
    Type: Grant
    Filed: November 28, 1983
    Date of Patent: May 7, 1985
    Assignee: E.I. Du Pont de Nemours and Company
    Inventor: John L. Knupp, Jr.