by oxidation

Patents Grantslast 30 patents

  • Information Patent Grant

    Ceramic heater and method for making the same

    • Patent number 8,304,701
    • Issue date Nov 6, 2012
    • NGK Insulators, Ltd.
    • Yuji Akatsuka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manufacturing process for surge arrester module using pre-impregnat...

    • Patent number 8,117,739
    • Issue date Feb 21, 2012
    • Cooper Technologies Company
    • Michael M. Ramarge
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Manufacturing process for surge arrester module using pre-impregnat...

    • Patent number 8,085,520
    • Issue date Dec 27, 2011
    • Cooper Technologies Company
    • Michael M. Ramarge
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for manufacturing a monolithic ink-jet printhead

    • Patent number 7,275,308
    • Issue date Oct 2, 2007
    • Samsung Electronics Co., Ltd.
    • Hyeon-cheol Kim
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method of manufacturing a bubble-jet type ink-jet printhead

    • Patent number 6,868,605
    • Issue date Mar 22, 2005
    • Samsung Electronics Co., Ltd.
    • Doo-jin Maeng
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Monolithic ink-jet printhead

    • Patent number 6,692,112
    • Issue date Feb 17, 2004
    • Samsung Electronics Co., Ltd.
    • Hyeon-cheol Kim
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Bubble-jet type ink-jet printhead and manufacturing method thereof

    • Patent number 6,561,625
    • Issue date May 13, 2003
    • Samsung Electronics Co., Ltd.
    • Doo-jin Maeng
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Highly densified voltage non-linear resistor and method of manufact...

    • Patent number 4,940,960
    • Issue date Jul 10, 1990
    • NGK Insulators, Ltd.
    • Hiroshi Nemoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3127666

    • Patent number 3,127,666
    • Issue date Apr 7, 1964
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3007236

    • Patent number 3,007,236
    • Issue date Nov 7, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2899664

    • Patent number 2,899,664
    • Issue date Aug 11, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2898571

    • Patent number 2,898,571
    • Issue date Aug 4, 1959
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2858401

    • Patent number 2,858,401
    • Issue date Oct 28, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2490611

    • Patent number 2,490,611
    • Issue date Dec 6, 1949
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    2284862

    • Patent number 2,284,862
    • Issue date Jun 2, 1942
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2157884

    • Patent number 2,157,884
    • Issue date May 9, 1939
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2101095

    • Patent number 2,101,095
    • Issue date Dec 7, 1937
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    2080647

    • Patent number 2,080,647
    • Issue date May 18, 1937
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1910041

    • Patent number 1,910,041
    • Issue date May 23, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1857615

    • Patent number 1,857,615
    • Issue date May 10, 1932
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1779822

    • Patent number 1,779,822
    • Issue date Oct 28, 1930
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1764301

    • Patent number 1,764,301
    • Issue date Jun 17, 1930
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    1763117

    • Patent number 1,763,117
    • Issue date Jun 10, 1930
    • H01 - BASIC ELECTRIC ELEMENTS
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    1731380

    • Patent number 1,731,380
    • Issue date Oct 15, 1929
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1684184

    • Patent number 1,684,184
    • Issue date Sep 11, 1928
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1667857

    • Patent number 1,667,857
    • Issue date May 1, 1928
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1667879

    • Patent number 1,667,879
    • Issue date May 1, 1928
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Patents Applicationslast 30 patents