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Charles M. Wittmer

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  • Trumbull, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal cycler for PCR
    • Patent number 9,776,187
    • Issue date Oct 3, 2017
    • Applied Biosystems, LLC.
    • John G. Atwood
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Thermal cycler for PCR
    • Patent number 9,044,753
    • Issue date Jun 2, 2015
    • Applied Biosystems, LLC.
    • John G. Atwood
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Thermal cycler for PCR
    • Patent number 8,685,717
    • Issue date Apr 1, 2014
    • Applied Biosystems, LLC.
    • John G. Atwood
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Thermal cycler for PCR
    • Patent number 8,246,243
    • Issue date Aug 21, 2012
    • Applied Biosystems, LLC.
    • John G. Atwood
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Thermal cycler for PCR
    • Patent number 7,645,070
    • Issue date Jan 12, 2010
    • Applied Biosystems, LLC.
    • John G. Atwood
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Thermal cycler for PCR
    • Patent number 7,537,377
    • Issue date May 26, 2009
    • Applied Biosystems, LLC.
    • John G. Atwood
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Thermal cycler for PCR
    • Patent number 7,133,726
    • Issue date Nov 7, 2006
    • Applera Corporation
    • John G. Atwood
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Synchronization of digital signals with alternating current
    • Patent number 4,961,207
    • Issue date Oct 2, 1990
    • The Perkin-Elmer Corporation
    • Charles M. Wittmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Line frequency slaved voltage-to-frequency converter system
    • Patent number 4,868,573
    • Issue date Sep 19, 1989
    • The Perkin-Elmer Corporation
    • Charles M. Wittmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Digital gain controlled current to voltage amplifier
    • Patent number 4,669,877
    • Issue date Jun 2, 1987
    • The Perkin-Elmer Corporation
    • Charles M. Wittmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Synchronous wavelength drive and data acquisition conversion for a...
    • Patent number 4,660,977
    • Issue date Apr 28, 1987
    • The Perkin-Elmer Corporation
    • Charles M. Wittmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spectrophotometer gas control system
    • Patent number 4,415,264
    • Issue date Nov 15, 1983
    • The Perkin-Elmer Corporation
    • Charles M. Wittmer
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Thermal Cycler For PCR
    • Publication number 20130078713
    • Publication date Mar 28, 2013
    • Applied Biosystems, LLC
    • John G. ATWOOD
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Thermal Cycler for PCR
    • Publication number 20100173400
    • Publication date Jul 8, 2010
    • Life Technologies Corporation
    • John G. Atwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermal cycler for PCR
    • Publication number 20080314431
    • Publication date Dec 25, 2008
    • Applied Biosystems, Inc.
    • John G. Atwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermal cycler for PCR
    • Publication number 20070230535
    • Publication date Oct 4, 2007
    • Applera Corporation
    • John G. Atwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermal cycler for PCR
    • Publication number 20070113880
    • Publication date May 24, 2007
    • Applera Corporation
    • John G. Atwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermal cycler for PCR
    • Publication number 20070117200
    • Publication date May 24, 2007
    • Applera Corporation
    • John G. Atwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermal cycler for PCR
    • Publication number 20050145273
    • Publication date Jul 7, 2005
    • John G. Atwood
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...