TREA

Charles P. Peterman

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  • South Laguna, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Subsea mud pump and control system
    • Patent number 6,505,691
    • Issue date Jan 14, 2003
    • Hydril Company
    • Robert A. Judge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Offshore drilling system
    • Patent number 6,325,159
    • Issue date Dec 4, 2001
    • Hydril Company
    • Charles P. Peterman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotating subsea diverter
    • Patent number 6,230,824
    • Issue date May 15, 2001
    • Hydril Company
    • Charles P. Peterman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Blowout preventer control system
    • Patent number 6,032,742
    • Issue date Mar 7, 2000
    • Hydril Company
    • Jerry Tomlin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flow control apparatus
    • Patent number 4,635,678
    • Issue date Jan 13, 1987
    • Hydril Company
    • Charles P. Peterman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Well bore control line with sealed strength member
    • Patent number 4,569,392
    • Issue date Feb 11, 1986
    • Hydril Company
    • Charles P. Peterman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Underwater connections at well head locations
    • Patent number 3,946,805
    • Issue date Mar 30, 1976
    • Hydril Company
    • Charles P. Peterman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mud gas content sampling device
    • Patent number 3,937,060
    • Issue date Feb 10, 1976
    • Hydril Company
    • George E. Lewis
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Subsea mud pump and control system
    • Publication number 20020066596
    • Publication date Jun 6, 2002
    • Robert A. Judge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...