LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure

Low temperature air convection cooling/freezing apparatus

Refrigeration – Processes – Circulating external gas

Low temperature air fractionation accommodating variable oxygen

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

Low temperature air fractionation system

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

Low temperature air separation process for producing...

Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater

Low temperature composition preparation device, and methods of c

Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater

Low temperature composition preparation device, and methods of c

Refrigeration – Processes – Gas and liquid contact

Low temperature cooler/condenser

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Low temperature cryocooler regenerator of ductile...

Refrigeration – Storage of solidified or liquified gas – Including cryostat

Low temperature cryoprobe

Refrigeration – Storage of solidified or liquified gas – With measuring

Low temperature device for cooling small samples

Refrigeration – Display type – With air controlling or directing means

Low temperature display case

Refrigeration – Display type – With air controlling or directing means

Low temperature display merchandiser

Refrigeration – Display type – With air controlling or directing means

Low temperature display merchandiser

Refrigeration – Processes – Exchanging heat between plural systems – e.g. – disparate

Low temperature fail-safe cascade cooling apparatus

Refrigeration – Intermediate fluid container transferring heat to heat... – Flow line connected transfer fluid supply and heat exchanger

Low temperature food storage equipment

Refrigeration – Refrigeration producer

Low temperature generation process and expansion engine

Refrigeration – Processes – Circulating external gas

Low temperature heat transfer methods

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

Low temperature hydrocarbon gas separation process

Refrigeration – Vacuumized chamber with open vapor or gas outlet

Low temperature hypobaric storage of metabolically active matter