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Robert C. Yeggy

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Separating compositions
    • Patent number 8,414,764
    • Issue date Apr 9, 2013
    • VARY Petrochem LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions
    • Patent number 8,372,272
    • Issue date Feb 12, 2013
    • VARY Petrochem LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Processes for bitumen separation
    • Patent number 8,268,165
    • Issue date Sep 18, 2012
    • VARY Petrochem, LLC
    • Robert C Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions
    • Patent number 8,147,681
    • Issue date Apr 3, 2012
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions
    • Patent number 8,147,680
    • Issue date Apr 3, 2012
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Processes for bitumen separation
    • Patent number 8,062,512
    • Issue date Nov 22, 2011
    • VARY Petrochem, LLC
    • Robert C Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions and methods of use
    • Patent number 7,867,385
    • Issue date Jan 11, 2011
    • VARY Petrochem, LLC
    • Robert C Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions and methods of use
    • Patent number 7,862,709
    • Issue date Jan 4, 2011
    • VARY Petrochem, LLC
    • Robert C Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions and methods of use
    • Patent number 7,785,462
    • Issue date Aug 31, 2010
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions and methods of use
    • Patent number 7,758,746
    • Issue date Jul 20, 2010
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Separating compositions and methods of use
    • Patent number 7,749,379
    • Issue date Jul 6, 2010
    • Vary Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Cleaning compositions comprising perfluorinated alkylphosphates
    • Patent number 6,258,772
    • Issue date Jul 10, 2001
    • Bay Technologies, Inc.
    • Robert C. Yeggy
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARATING COMPOSITIONS
    • Publication number 20120193567
    • Publication date Aug 2, 2012
    • VARY Petrochem, LLC
    • Robert C. YEGGY
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS
    • Publication number 20120187322
    • Publication date Jul 26, 2012
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PROCESSES FOR BITUMEN SEPARATION
    • Publication number 20120061297
    • Publication date Mar 15, 2012
    • VARY Petrochem, LLC
    • Robert C. YEGGY
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS
    • Publication number 20110062369
    • Publication date Mar 17, 2011
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS
    • Publication number 20110062382
    • Publication date Mar 17, 2011
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS AND METHODS OF USE
    • Publication number 20100200469
    • Publication date Aug 12, 2010
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS AND METHODS OF USE
    • Publication number 20100200470
    • Publication date Aug 12, 2010
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PROCESSES FOR BITUMEN SEPARATION
    • Publication number 20100193403
    • Publication date Aug 5, 2010
    • VARY Petrochem, LLC
    • Robert C. YEGGY
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS AND METHODS OF USE
    • Publication number 20100193404
    • Publication date Aug 5, 2010
    • VARY Petrochem, LLC
    • Robert C. YEGGY
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS AND METHODS OF USE
    • Publication number 20090321325
    • Publication date Dec 31, 2009
    • VARY Petrochem, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SEPARATING COMPOSITIONS AND METHODS OF USE
    • Publication number 20080085851
    • Publication date Apr 10, 2008
    • VARY Petroleum, LLC
    • Robert C. Yeggy
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...