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7562831 |
Snowmaking process
The invention relates to artificial snowmaking and specifically to the discovery that by introducing an effective amount of organo-modified polysiloxane material to the water being supplied to the...
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7127900 |
Method and apparatus for producing ice containing ozone
A method and apparatus 10 for producing ice containing ozone by injecting ozonated water in which ozone is dissolved or suspended into a cylindrical-shaped container 14 provided with an...
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6869518 |
Electrochemical generation of chlorine dioxide
A method of producing chlorine dioxide gas in an enclosed space including the steps of electrochemically generating chlorine dioxide gas in an electrochemical cell and transporting the chlorine...
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6468389 |
Undulating membrane surface for evaporative processes
An evaporative process employing an undulating flexible membrane ( 4 ) as an evaporative surface onto which a vaporizing gas ( 2 ) such as, but not limited to, air, contacts a liquid solution ( 1,...
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6151902 |
Composition for inducing the creation of artificial snow and method of use
The present invention is directed to a method for making artificial snow wherein a snow-inducing agent is injected into the water of a snow-making system along with a particulate for increased...
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6149951 |
Manufacture of edible frozen products
A simple, inexpensive method of producing a gas hydrate is provided comprising the steps: (i) filling a vessel with an amount of liquid water and/or frozen water, (ii) adding an amount of condensed...
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6119467 |
Method and installation for continuous production of whipped ice
An installation is described for continuous production of whipped ice from a below-zero crystallization temperature solution, including methods for delivering solution and gas through the...
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5974810 |
Method and composition for preventing odors in ice
A method for producing ice having substantially no undesirable taste and odor characteristics is disclosed.
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5902618 |
Efficient food chilling method
An apparatus for chilling hot-bagged food includes a refrigeration device providing chilled air and an enclosure for containing the chilled air. A fan blows the chilled air in a stream within the...
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5666821 |
Method for producing pellets for use in a cryoblasting process
A cryoblasting process having a centrifugal accelerator for accelerating frozen pellets of argon or carbon dioxide toward a target area utilizes an accelerator throw wheel designed to induce,...
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5603257 |
Apparatus for producing and dispensing aerated or blended fluid products
Apparatus for producing and dispensing an aerated product comprises a mixer which has a first inlet for receiving a fluid, a second inlet for receiving a gas, and an outlet. A relatively long...
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5595865 |
Method of chilling a photographic emulsion
Photographic emulsions are quickly chilled to a homogeneous, particulate gel by injection of carbon dioxide coolant, while the emulsion is agitated. This process is carried out in a housing having...
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5404727 |
Manufacture of chemicals
Producing edible gas hydrate by combining an aqueous liquid and a hydrate forming gas in a condensed state at a pressure above the minimum hydrate forming pressure but at a temperature above the...
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5349825 |
System and method for dispensing a confectionery product using a peristaltic pump
A dispensing system and method for moving a confectionery mixture having a predetermined ratio of air to fluid to a freezing cylinder comprises a multiple portion tube containing the confectionery...
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4930319 |
Sublimation method
A gaseous mixture comprising an edible gas-hydrate-forming material and gaseous water is positively conveyed to a spot where temperature and pressure conditions are arranged in conformity with the...
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4757692 |
Embryo freezer
An embryo freezer is disclosed in which the freezing chamber is mounted in the neck of a liquid nitrogen tank. The rate of cooling of the freezing chamber is regulated by adjusting the height of...
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4757690 |
Water freezing enhancement for thermal storage brine tube
The brine tube of an ice thermal storage tank has a surface enhancement which provides nucleation sites for ice formation, and reduces the need to superchill the water. The tubing enhancement...
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4753081 |
Air sparge system for icemaker and ice dispenser combination and method
An icemaker and ice dispenser combination is characterized by an air sparge system for percolating air through water in the icemaker as the water is being frozen to ice in order to produce clear...
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4753082 |
Method for manufacturing ice and apparatus therefor
A method for manufacturing ice comprising the steps of: supplying gas into a pressure-resistant vessel containing ice grains, the pressure of the supplied gas being kept increased; applying a press...
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4642903 |
Freeze-dried foam dosage form
A method of preparing a freeze-dried foam including an active ingredient, such as a pharmaceutical, nutrient, diagnostic, insecticide or fertilizer, is disclosed.
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4487023 |
Process for preparing a gasified ice product
The invention provides an improved process for preparing gasified ice products; particularly, a process is provided which more efficiently produces gasified ice products having good mechanical...
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4404807 |
Gasified ice process and product
According to the present invention, equilibrium between the applied gas and an aqueous liquid is achieved at conditions suitable for the preparation of a chemical complex of gas hydrate, and the...
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4398394 |
Process for preparing gasified ice of improved stability
Water ice is contacted with a conditionally-stable-hydrate-forming gas to form a hydrate complex of the gas, and is then enrobed in a frozen aqueous liquid to increase structural and storage...
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4398395 |
Carbonated ice process and product
The present invention provides an improved process for preparing carbonated ice directly from finely divided water ice or snow. According to the process, water ice is contacted with carbon dioxide...
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4393660 |
Quiescent formation of gasified ice product and process
The present invention provides a gasified ice product characterized by a granular, crystalline, porous structure, a brittle texture, good stability in its frozen state, and the ability to rapidly...
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4347707 |
Gasified ice product and process having improved storage stability
The present invention provides a gasified ice product characterized by a high gas content, prolonged storage stability suitable for commercial distribution in its frozen state, and a vigorous,...
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4333315 |
Process for preparing a gasified ice product
The invention provides an improved process for preparing gasified ice products; particularly, a process is provided which more efficiently produces gasified ice products having improved mechanical...
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4140736 |
Method and system for mixing a continuously flowing mass with a gas
To mix a gas with a mass flowing continuously through a conduit, the gas is caused to flow from a pressurized gas supply into the conduit by way of a nozzle in which the gas expands at a critical...
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4050169 |
Snow distribution system
The invention relates to a method for handling snow and a device for carrying out same, in which the snow is drawn from a systematically exploited heap into the inlet in a pneumatic conveying line,...
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4018911 |
Method for large volume freezing and thawing of packed erythrocytes
A rigid metal holder having perforated side plates for containing plastic gs of human red blood cells for both freezing and thawing such cells is provided. Hydroxyethylstarch, HES, is used as the...
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3969531 |
Method for dispensing a semi-frozen comestible
A process is provided in which a regulated flow of water is refrigerated, and a source of concentrated orange juice at atmospheric pressure is also refrigerated and is metered and combined with the...
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3958428 |
Method and apparatus for making frozen food article
Open-ended food freezing chamber has low thermal mass and is unrefrigerated during standby or waiting time. Remote refrigeration source is fast operating with large refrigeration capacity for rapid...
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3922361 |
Soft frozen all-natural fruit juice
A process for producing a unique soft frozen all-natural fruit juice wherein an orange base concentrate is provided to which water and an inert gas are mixed to provide the juice. The concentrate...
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3881321 |
Self-cooling disposable liquid container
The article disclosed herein is a self-cooling disposable liquid container. One embodiment includes a beverage container and pressurized refrigerant fluid stored in a refrigerant chamber. The fluid...
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3823571 |
MACHINE FOR DISPENSING A SEMI-FROZEN CARBONATED BEVERAGE INCLUDING A SYSTEM FOR AUTOMATICALLY CONTROLLING THE QUALITY OF THE BEVERAGE THROUGH TIMED MODES
This invention relates to a machine for dispensing a semi-frozen carbonated beverage, and particularly such a machine including a system for automatically controlling the quality of the beverage...
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3660988 |
CONTAINER FOR COMBINING GAS WITH A LIQUID MIXTURE AND FOR CONVEYING THE MIXTURE THEREBY OBTAINED TO A MACHINE, PARTICULARLY FOR USE IN ICE CREAM MAKING MACHINES
An ice cream making machine and a combined conveying and mixing apparatus are disclosed. The conveying and mixing apparatus provide the pressure for feeding the ice cream mix from its container to...
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3533537 |
MACHINE FOR MAKING FROZEN CARBONATED BEVERAGES
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3486525 |
AUTOMATIC FEED DEVICE FOR CONTINUOUS ICE CREAM MAKING MACHINES
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3482414 |
FROZEN CARBONATED BEVERAGE DISPENSING APPARATUS
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3479835 |
MACHINE FOR DISPENSING A SEMI-SOLID,CHILLED,EDIBLE PRODUCT
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3477244 |
SLUSH ICE CARBONATION MACHINE
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3468137 |
METHOD AND APPARATUS FOR FREEZING AND DISPENSING SLUSH CARBONATED BEVERAGES
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3402562 |
Method and apparatus for operating soft ice freezers
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3365910 |
Apparatus for making fluffy ice cream
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3365903 |
Apparatus for the preparation of soft ice or milk ice
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3330127 |
Aerating and refrigerating apparatus
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3272132 |
Pump
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3256100 |
Method and apparatus for frozen dessert
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3190082 |
Apparatus for manufacturing soft ice cream
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3159007 |
Machine and process for making frozen confection product and the like
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