LandOfFree - US Patents - Listing for Refrigeration,Cryogenic treatment of gas or gas mixture

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Treatment of supercritical fluid utilized in semiconductor...

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Triple-column for the low-temperature separation of air

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Tunnel fire suppression system and methods for selective...

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Turbine/motor (generator) driven booster compressor

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Twin reflux process and configurations for improved natural...

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Two stage cooler for cooling an object

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Two-stage Joule-Thomson cryostat with gas supply management syst

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Two-step process for nitrogen removal from natural gas

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Ultra high purity nitrogen and oxygen generator unit

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Ultra high purity nitrogen and oxygen generator unit

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Ultra high purity nitrogen and oxygen generator unit

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Ultra high purity oxygen distillation unit integrated with ultra

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Ultra-high purity nitrogen generating method and unit

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Ultra-high purity nitrogen trifluoride production method, and un

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Ultra-high purity oxygen production

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Ultra-high temperature stability Joule-Thomson cooler with capab

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Unloading pressurized liquefied natural gas into standard...

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Use of a turboexpander cycle in liquefied natural gas process

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Use of centrifugal compressors in adsorptive systems