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Devendra Kumar

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  • Rochester Hills, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave combustion system for internal combustion engines
    • Patent number 7,671,309
    • Issue date Mar 2, 2010
    • BTU International, Inc.
    • Devendra Kumar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma-assisted heat treatment
    • Patent number 7,638,727
    • Issue date Dec 29, 2009
    • BTU International Inc.
    • Satyendra Kumar
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Plasma catalyst
    • Patent number 7,608,798
    • Issue date Oct 27, 2009
    • BTU International Inc.
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Plasma generation and processing with multiple radiation sources
    • Patent number 7,592,564
    • Issue date Sep 22, 2009
    • BTU International Inc.
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Plasma-assisted processing in a manufacturing line
    • Patent number 7,560,657
    • Issue date Jul 14, 2009
    • BTU International Inc.
    • Michael L. Dougherty, Sr.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma-assisted gas production
    • Patent number 7,497,922
    • Issue date Mar 3, 2009
    • BTU International, Inc.
    • Satyendra Kumar
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma-assisted enhanced coating
    • Patent number 7,498,066
    • Issue date Mar 3, 2009
    • BTU International Inc.
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma-assisted doping
    • Patent number 7,494,904
    • Issue date Feb 24, 2009
    • BTU International, Inc.
    • Satyendra Kumar
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma-assisted nitrogen surface-treatment
    • Patent number 7,465,362
    • Issue date Dec 16, 2008
    • BTU International, Inc.
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma-assisted formation of carbon structures
    • Patent number 7,445,817
    • Issue date Nov 4, 2008
    • BTU International Inc.
    • Satyendra Kumar
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface cleaning and sterilization
    • Patent number 7,432,470
    • Issue date Oct 7, 2008
    • BTU International, Inc.
    • Satyendra Kumar
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma-assisted joining
    • Patent number 7,309,843
    • Issue date Dec 18, 2007
    • BTU International, Inc.
    • Devendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Plasma generation and processing with multiple radiation sources
    • Patent number 7,227,097
    • Issue date Jun 5, 2007
    • BTU International, Inc.
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Plasma-assisted decrystallization
    • Patent number 7,214,280
    • Issue date May 8, 2007
    • BTU International Inc.
    • Devendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Plasma-assisted melting
    • Patent number 7,189,940
    • Issue date Mar 13, 2007
    • BTU International Inc.
    • Satyendra Kumar
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Plasma catalyst
    • Patent number 7,132,621
    • Issue date Nov 7, 2006
    • Dana Corporation
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Plasma-assisted joining
    • Patent number 6,870,124
    • Issue date Mar 22, 2005
    • Dana Corporation
    • Devendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Suppression of fluid-borne noise
    • Patent number 6,658,118
    • Issue date Dec 2, 2003
    • Dana Corporation
    • Satyendra Kumar
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Laser phase transformation and ion implantation in metals
    • Patent number 6,454,877
    • Issue date Sep 24, 2002
    • Dana Corporation
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL RECYCLING SYSTEM FOR IN-SPACE MANUFACTURING
    • Publication number 20230088387
    • Publication date Mar 23, 2023
    • Microtech Energy LLC
    • Devendra KUMAR
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MICROWAVE COMBUSTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20090266325
    • Publication date Oct 29, 2009
    • BTU International, Inc.
    • Devendra Kumar
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Plasma-Assisted Processing in a Manufacturing Line
    • Publication number 20090212015
    • Publication date Aug 27, 2009
    • Mike L. Dougherty, SR.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Microwave plasma cooking
    • Publication number 20090014441
    • Publication date Jan 15, 2009
    • Dominique Tasch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Atmospheric Processing Using Microwave-Generated Plasmas
    • Publication number 20080129208
    • Publication date Jun 5, 2008
    • Satyendra Kumar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plasma generation and processing with multiple radiation sources
    • Publication number 20070164680
    • Publication date Jul 19, 2007
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Plasma catalyst
    • Publication number 20060249367
    • Publication date Nov 9, 2006
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Plasma-assisted processing in a manufacturing line
    • Publication number 20060237398
    • Publication date Oct 26, 2006
    • Mike L. Dougherty
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Surface cleaning and sterilization
    • Publication number 20060237400
    • Publication date Oct 26, 2006
    • Satyendra Kumar
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plasma-assisted engine exhaust treatment
    • Publication number 20060233682
    • Publication date Oct 19, 2006
    • Kuruvilla A. Cherian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Plasma-assisted coating
    • Publication number 20060228497
    • Publication date Oct 12, 2006
    • Satyendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma-assisted nitrogen surface-treatment
    • Publication number 20060162818
    • Publication date Jul 27, 2006
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma-assisted heat treatment
    • Publication number 20060124613
    • Publication date Jun 15, 2006
    • Satyendra Kumar
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Plasma-assisted processing in a manufacturing line
    • Publication number 20060081567
    • Publication date Apr 20, 2006
    • Michael L Dougherty
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plasma-assisted enhanced coating
    • Publication number 20060078675
    • Publication date Apr 13, 2006
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma-assisted doping
    • Publication number 20060063361
    • Publication date Mar 23, 2006
    • Satyendra Kumar
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plasma-assisted carburizing
    • Publication number 20060062930
    • Publication date Mar 23, 2006
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma-assisted sintering
    • Publication number 20060057016
    • Publication date Mar 16, 2006
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma-assisted formation of carbon structures
    • Publication number 20050271829
    • Publication date Dec 8, 2005
    • Satyendra Kumar
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plasma-assisted gas production
    • Publication number 20050253529
    • Publication date Nov 17, 2005
    • Satyendra Kumar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Plasma-assisted coating
    • Publication number 20050233091
    • Publication date Oct 20, 2005
    • Devendra Kumar
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma-assisted joining
    • Publication number 20050061446
    • Publication date Mar 24, 2005
    • Dana Corporation
    • Devendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Plasma catalyst
    • Publication number 20040118816
    • Publication date Jun 24, 2004
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Plasma-assisted melting
    • Publication number 20040107796
    • Publication date Jun 10, 2004
    • Satyendra Kumar
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Plasma-assisted decrystallization
    • Publication number 20040107896
    • Publication date Jun 10, 2004
    • Devendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Plasma-assisted joining
    • Publication number 20040004062
    • Publication date Jan 8, 2004
    • Devendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Plasma generation and processing with multiple radiation sources
    • Publication number 20040001295
    • Publication date Jan 1, 2004
    • Satyendra Kumar
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...