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Emery J. Gorondy

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  • Chadds Ford, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrostatic printing process
    • Patent number 4,636,449
    • Issue date Jan 13, 1987
    • E. I. Du Pont de Nemours and Company
    • Emery J. Gorondy
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic developing unit with improved toner decorator for magnetic...
    • Patent number 4,453,492
    • Issue date Jun 12, 1984
    • E. I. Du Pont de Nemours and Company
    • Emery J. Gorondy
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic printing of disperse-dyeable textile material
    • Patent number 4,427,412
    • Issue date Jan 24, 1984
    • E. I. Du Pont de Nemours and Company
    • Emery J. Gorondy
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Printing process
    • Patent number 4,421,518
    • Issue date Dec 20, 1983
    • E. I. Du Pont de Nemours & Co.
    • Emery J. Gorondy
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Printing process
    • Patent number 4,421,515
    • Issue date Dec 20, 1983
    • E. I. Du Pont de Nemours & Co.
    • Emery J. Gorondy
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Printing process
    • Patent number 4,421,517
    • Issue date Dec 20, 1983
    • E. I. Du Pont de Nemours & Co.
    • Emery J. Gorondy
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Printing process
    • Patent number 4,420,307
    • Issue date Dec 13, 1983
    • E. I. Du Pont de Nemours & Co.
    • Emery J. Gorondy
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for level dyeing of textiles by heat transfer
    • Patent number 4,419,102
    • Issue date Dec 6, 1983
    • E. I. Du Pont de Nemours & Co.
    • Emery J. Gorondy
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Heat transfer printing on a filled polymethyl methacrylate article
    • Patent number 4,406,662
    • Issue date Sep 27, 1983
    • E. I. Du Pont de Nemours and Company
    • Joseph F. Beran
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Magnetic printing apparatus
    • Patent number 4,336,546
    • Issue date Jun 22, 1982
    • E. I. Du Pont de Nemours and Company
    • Donald W. Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    AC Corona to remove background from the transfer member of a thermo...
    • Patent number 4,329,694
    • Issue date May 11, 1982
    • E. I. Du Pont de Nemours and Company
    • Donald W. Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic printing process and apparatus
    • Patent number 4,323,904
    • Issue date Apr 6, 1982
    • E. I. Du Pont de Nemours and Company
    • Donald W. Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic transfer of magnetically held toner images
    • Patent number 4,233,382
    • Issue date Nov 11, 1980
    • E. I. Du Pont de Nemours and Company
    • Donald W. Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    AC corona to remove background from the imaging member of a magneti...
    • Patent number 4,216,282
    • Issue date Aug 5, 1980
    • E. I. Du Pont de Nemours and Company
    • Donald W. Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic printing process and apparatus
    • Patent number 4,195,303
    • Issue date Mar 25, 1980
    • E. I. Du Pont de Nemours and Company
    • Donald W. Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic printing process and apparatus
    • Patent number 4,191,961
    • Issue date Mar 4, 1980
    • E. I. Du Pont de Nemours and Company
    • Donald W. Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic printing process and apparatus
    • Patent number 4,117,498
    • Issue date Sep 26, 1978
    • E. I. Du Pont de Nemours and Company
    • Donald William Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Ferromagnetic toner containing water-soluble or water-solubilizable...
    • Patent number 4,105,572
    • Issue date Aug 8, 1978
    • E. I. Du Pont de Nemours and Company
    • Emery J. Gorondy
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic printing process and apparatus
    • Patent number 4,099,186
    • Issue date Jul 4, 1978
    • E. I. Du Pont de Nemours and Company
    • Donald William Edwards
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY