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

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

Heat exchange method and apparatus

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

Heat exchanger

Refrigeration – Cryogenic treatment of gas or gas mixture – Automatic control

Heat exchanger controls for low temperature fluids

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium process cycle

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium process cycle

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium recycling for optical fiber manufacturing

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

Helium recycling for optical fiber manufacturing

Refrigeration – Cryogenic treatment of gas or gas mixture – Liquefaction

Helium recycling for optical fiber manufacturing

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

High availability gas turbine drive for an air separation unit

Refrigeration – Cryogenic treatment of gas or gas mixture – Solidification

High dispersion carbon dioxide snow apparatus

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

High efficiency nitrogen generator

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

High efficiency oxygen/air separation system

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

High pressure combustion turbine and air separation system integ

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

High pressure polarizer for hyperpolarizing the nuclear spin...

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

High pressure, improved efficiency cryogenic rectification syste

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

High propane recovery process and configurations

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

High propane recovery process and configurations

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

High purity nitrogen gas generator

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

High purity nitrogen generator unit and method