TREA

James R. DeHaan

Follow

Person

  • Boulder, CO, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Support system for an elongated cryogenic envelope
    • Patent number 4,036,617
    • Issue date Jul 19, 1977
    • Cryogenic Technology, Inc.
    • Kenneth R. Leonard
    • G02 - OPTICS
  • Information Patent Grant

    Low heat-leak cryogenic envelope
    • Patent number 3,986,341
    • Issue date Oct 19, 1976
    • Cryogenic Technology, Inc.
    • James R. DeHaan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dewar cooling device
    • Patent number 3,984,222
    • Issue date Oct 5, 1976
    • Cryogenic Technology, Inc.
    • James R. DeHaan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...