- CryoGas International
On-line version of magazine which reports the latest advances in technology, market development and new products for industrial, medical and specialty gases and cryogenic equipment.
- Bishop Pipefreezing Inc.
Supplying pipefreezing and cryogenic services to the pipeline and process industries throughout the world. Pipefreezing is a means of isolating part of a pipework system by freezing the pipe contents over a short section, so that the contents form a solid plug. Offices in the UK and U.S.A
A major source of software and consultation for properties of fluids, materials, and superconducting systems in the cryogenic temperature range. Example: one program calculates the properties of 33 fluids over a variety of temperature and pressure ranges. In Louisville, Colorado.
- CRYOCO, Inc.
Cryogenic consulting services, including systems analysis, instrumentation, gas purification, and classes in cryogenic engineering and safety. Owned by Thomas Flynn, Ph.D., in Boulder, Colorado.
- SHI-APD Cryogenics, Inc.
Supplier of cryogenic equipment for the medical, optical and semiconductor industries. Their products are used in MRI systems, optical fiber and optical coating manufacturing, and semiconductor manufacturing.