High pressure

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure cartridge

    • Patent number 10,138,913
    • Issue date Nov 27, 2018
    • Element Six Limited
    • Maximilian Voggenreiter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High pressure, high temperature back-up with a circumferential relief

    • Patent number 8,066,500
    • Issue date Nov 29, 2011
    • David R. Hall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High pressure press

    • Patent number 7,540,732
    • Issue date Jun 2, 2009
    • David R. Hall
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    High pressure press

    • Patent number 7,517,203
    • Issue date Apr 14, 2009
    • David R. Hall
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    High pressure press

    • Patent number 7,513,764
    • Issue date Apr 7, 2009
    • David R. Hall
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Strain matched threads for a high pressure high temperature press a...

    • Patent number 7,186,104
    • Issue date Mar 6, 2007
    • David R. Hall
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    High-pressure press

    • Patent number 5,622,105
    • Issue date Apr 22, 1997
    • Asea Brown Boveri AB
    • Carl Bergman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for transformation of the graphite into the diamonds

    • Patent number 5,318,423
    • Issue date Jun 7, 1994
    • Leonid Simuni
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    High pressure/high temperature piston-cylinder apparatus

    • Patent number 5,244,368
    • Issue date Sep 14, 1993
    • Robert H. Frushour
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Press tooling transfer system

    • Patent number 4,923,381
    • Issue date May 8, 1990
    • Elwood Hydraulics Co., Inc.
    • Philip T. Delmer
    • B30 - PRESSES
  • Information Patent Grant

    Mold for press-molding glass elements

    • Patent number 4,721,518
    • Issue date Jan 26, 1988
    • Matsushita Electric Industrial Co., Ltd.
    • Hideto Monji
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Hot isostatic pressing apparatus

    • Patent number 4,629,412
    • Issue date Dec 16, 1986
    • Kabushiki Kaisha Kobe Seiko Sho
    • Yoichi Inoue
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    High temperature high pressure apparatus

    • Patent number 4,518,334
    • Issue date May 21, 1985
    • Hiroshi Ishizuka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for producing solid hydrogen

    • Patent number 4,386,950
    • Issue date Jun 7, 1983
    • Carnegie Institution of Washingtion
    • Peter M. Bell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Prestressed press frame

    • Patent number 4,343,236
    • Issue date Aug 10, 1982
    • G. Siempelkamp GmbH & Co.
    • Eduard J. C. Huydts
    • B30 - PRESSES
  • Information Patent Grant

    Apparatus for producing solid hydrogen

    • Patent number 4,339,252
    • Issue date Jul 13, 1982
    • Carnegie Institution of Washington
    • Peter M. Bell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reliable high pressure apparatus

    • Patent number 4,225,300
    • Issue date Sep 30, 1980
    • High Pressure Technology, Inc.
    • Richard Latter
    • B30 - PRESSES
  • Information Patent Grant

    High temperature, high pressure process utilizing a ductile driver...

    • Patent number 4,119,708
    • Issue date Oct 10, 1978
    • Kennametal Inc.
    • George C. Kennedy
    • B30 - PRESSES
  • Information Patent Grant

    High temperature, high pressure apparatus having a ductile driver e...

    • Patent number 4,118,161
    • Issue date Oct 3, 1978
    • Kennametal Inc.
    • George C. Kennedy
    • B30 - PRESSES
  • Information Patent Grant

    High pressure apparatus

    • Patent number 3,988,087
    • Issue date Oct 26, 1976
    • Hiroshi Ishizuka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Subjecting materials to high pressure

    • Patent number 3,947,541
    • Issue date Mar 30, 1976
    • National Research Development Corporation
    • Douglas Charles Barnes
    • B30 - PRESSES
  • Information Patent Grant

    3915605

    • Patent number 3,915,605
    • Issue date Oct 28, 1975
    • B30 - PRESSES
  • Information Patent Grant

    3914078

    • Patent number 3,914,078
    • Issue date Oct 21, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3907477

    • Patent number 3,907,477
    • Issue date Sep 23, 1975
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3854854

    • Patent number 3,854,854
    • Issue date Dec 17, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3790322

    • Patent number 3,790,322
    • Issue date Feb 5, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3746484

    • Patent number 3,746,484
    • Issue date Jul 17, 1973
    • B30 - PRESSES
  • Information Patent Grant

    3727028

    • Patent number 3,727,028
    • Issue date Apr 10, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3695797

    • Patent number 3,695,797
    • Issue date Oct 3, 1972
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3674386

    • Patent number 3,674,386
    • Issue date Jul 4, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents