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Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 62/46.1 - With sorbing or mixing


Subclass of Class 62 - Refrigeration
Definition: Process or apparatus in which the product of refrigeration
No. of patents: 147
Last issue date: 10/27/2009


1        
NumberTitleIssue Date
7607310Storage of natural gas in liquid solvents and methods to absorb and segregate natural gas into and out of liquid solvents
Systems and processes that facilitate the absorption of natural gas or methane through the interaction of moderate pressure and low temperature into a liquid or liquid vapor medium for storage and transport, and back into a gas for delivery to market. In a preferred...
10/27/2009
7418822Method and substance for refrigerated natural gas transport
This invention relates to the storage under pressure in a container and subsequent transport of the filled pressurized container of particular natural gas or natural gas-like mixtures that contain methane or natural gas plus an additive, and which mixtures have been...
09/02/2008
7392657Methods of dissolving ozone in a cryogen
ozone is dissolved ozone in a liquid cryogen. A container containing a liquified cryogen is provided. A gaseous stream of ozone is allowed to flow into at least one adsorption unit containing an adsorbent material, thereby adsorbing ozone thereupon. The cryogen is a...
07/01/2008
7370677Gas mixture, in particular for inflating the tires of vehicles
A gaseous composition particular suitable for inflating the tires of vehicles with a high heat transfer capacity that results in tires having a longer life and better performance. In one aspect, this composition is based on hydrofluorocarbons, and is capable of effe...
05/13/2008
7371907Ice method for production of hydrogen clathrate hydrates
The present invention includes a method for hydrogen clathrate hydrate synthesis. First, ice and hydrogen gas are supplied to a containment volume at a first temperature and a first pressure. Next, the containment volume is pressurized with hydrogen gas to a second ...
05/13/2008
7370661Permeable gas assembly for gas delivery
A valve assembly for controlling gas delivery from a higher pressure fluid source to a lower pressure processing tool. The valve assembly includes a valve poppet movingly engageable with a valve seating member and a fluid permeable insert positioned between the valv...
05/13/2008
7361187Threaded cryostat for cryosurgical probe system
The threaded cryostat for a cryosurgical probe system includes an outer tube and a hollow elongated threaded element positioned within the outer tube. The threaded element has integral, external threads that extend from on an outer surface thereof. During operation ...
04/22/2008
7353658Systems and methods for freezing, storing, transporting, and thawing biopharmacuetical material
A system for freezing, thawing, transporting, and storing a biopharmaceutical material, which includes a container, a supporting structure, a temperature control unit, and a transportation cart. The container is adapted to receive the biopharmaceutical material ther...
04/08/2008
7325560In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration
Apparatus and method for delivery of dilute active fluid, e.g., to a downstream active fluid-consuming process unit of a semiconductor manufacturing plant. The delivery system includes an active fluid source, a diluent fluid source, a fluid flow metering device for ...
02/05/2008
7314056Hydrogen supply method
A hydrogen supply method using an inexpensive and compact hydrogen supply means to reduce a pressure of hydrogen stored in the hydrogen supply means and to supply efficiently hydrogen to a high pressure hydrogen storage means. Hydrogen is supplied under high pressur...
01/01/2008
7303607Liquid media containing Lewis acidic reactive compounds for storage and delivery of Lewis basic gases
This invention relates to an improvement in a low-pressure storage and delivery system for gases having Lewis basicity, particularly hazardous specialty gases such as phosphine and arsine, which are utilized in the electronics industry. The improvement resides in st...
12/04/2007
7293425Thermo siphon chiller refrigerator for use in cold district
In order to provide a thermo-siphon chiller refrigerator for use in cold districts which performs natural refrigerant-circulation refrigerating cycle and also can perform a forced refrigerant-circulation refrigerating cycle when outside air temperature is high by us...
11/13/2007
7294278Method for oxygenating wastewater
A method and apparatus creates gas-enriched fluid that is used to treat wastewater. In one embodiment, the wastewater is withdrawn from a supply of wastewater to be treated, and the wastewater is delivered in an atomized manner to a vessel pressurized with gas to fo...
11/13/2007
7282084Liquid media containing Lewis basic reactive compounds for storage and delivery of Lewis acidic gases
This invention relates to an improvement in a low-pressure storage and delivery system for gases having Lewis acidity, particularly hazardous specialty gases such as BF3 and diborane, which are utilized in the electronics industry. The improvement resides...
10/16/2007
7257952Methods and apparatus for compressed gas
The methods and apparatus for transporting compressed gas includes a gas storage system having a plurality of pipes connected by a manifold whereby the gas storage system is designed to operate in the range of the optimum compressibility factor for a given compositi...
08/21/2007
7250074Process for separating nitrogen from methane using microchannel process technology
The disclosed invention relates to a process for separating methane or nitrogen from a fluid mixture comprising methane and nitrogen, the process comprising: (A) flowing the fluid mixture into a microchannel separator, the microchannel separator comprising a plurali...
07/31/2007
7222673Production of free gas by gas hydrate conversion
A method for releasing gas from a gas hydrate without melting the gas hydrate by substituting the gas with a releasing agent that forms a more stable hydrate structure than the gas. ...
05/29/2007
7220294Method for storing hydrogen, hydrogen clathrate compound and production method thereof
An organic compound capable of forming a hydrogen molecular compound such as a hydrogen clathrate is brought in contact with hydrogen gas in a pressurized state. It enables relatively light-weight and stable storage of hydrogen at or near the ordinary temperature an...
05/22/2007
7201179Modular fluid supply system
A modular fluid supply system for use with a liquid supply source includes a plurality of container packs, a fluid delivery line in fluid communication with the containers of the packs, and a controller. Each container pack includes at least one container that conta...
04/10/2007
7162878Refrigeration apparatus
Disclosed is an efficient refrigeration apparatus that provides refrigerant based energy storage and cooling. When connected to a condensing unit, the system has the ability to store energy capacity during one time period and provide cooling from the stored energy d...
01/16/2007
7150299Assembly and method for containing, receiving and storing fluids and for dispensing gas from a fluid control and gas delivery assembly having an integrated fluid flow restrictor
A fluid control and gas delivery assembly and method for containing, receiving and storing hazardous fluids and for dispensing gas comprising a container, a fluid fill path, a gas dispensing path, a first shut-off valve, a pressure reducer, a fluid flow restrictor, ...
12/19/2006
7137261Systems and methods for freezing, mixing and thawing biopharmaceutical material
A system for controlled freezing, storing and thawing of a biopharmaceutical material includes a cavity for receiving a container for holding the biopharmaceutical material. Further included are at least a pair of opposed surfaces facing the biopharmaceutical materi...
11/21/2006
7137260Method and substance for refrigerated natural gas transport
This invention relates to the storage under pressure in a container and subsequent transport of the filled pressurized container of particular natural gas or natural gas-like mixtures that contain methane or natural gas plus an additive, and which mixtures have been...
11/21/2006
7135057Gas storage medium and methods
A storage medium for gas molecules has a nanowire core and a number of organic molecules attached to the exterior surface of the nanowire. The organic molecules attached to the exterior of the nanowire are adapted to releasably hold gas molecules. Methods for making...
11/14/2006
7124594High efficiency refrigerant based energy storage and cooling system
Disclosed is an efficient, energy storage and cooling system that is refrigerant based. When connected to a condensing unit, the system has the ability to store energy capacity during one time period and provide cooling from the stored energy during a second time pe...
10/24/2006
7115244Hydrogen storage compositions and methods of manufacture thereof
Disclosed herein is a method for making a combinatorial library comprising disposing on a substrate comprising silicon, silicon nitride, silicon carbide or silicon boride at least one reactant, wherein the reactants are lithium, magnesium, sodium, potassium, calcium...
10/03/2006
7104074Systems and methods for freezing, storing, transporting and thawing biopharmaceutical material
A system for freezing, thawing, transporting, and storing a biopharmaceutical material, which includes a container, a supporting structure, a temperature control unit, and a transportation cart. The container is adapted to receive the biopharmaceutical material ther...
09/12/2006
7093626Mobile hydrogen delivery system
A mobile hydrogen delivery system for delivering a compressed stream of hydrogen at pressures up to 15000 psig. The mobile hydrogen delivery system includes a hydrogen compression system, a gaseous hydrogen storage system, and a delivery system for supplying hydroge...
08/22/2006
7081802System for cooling a power transformer
A system for cooling a power transformer wherein cryogen in liquid or solid form is sprayed into a vaporizer or directly onto a power transformer radiator and the vaporizing and/or sublimating cryogen cools a cooling fluid within the vaporizer or cools the radiator ...
07/25/2006
7065980Rechargeable portable cooling device and method
A rechargeable cooling device includes: a first reservoir configured to contain a liquid; a second reservoir configured to contain a vapor of the liquid; a heat exchanger connected to the first or second reservoir; and a reusable valve, where the cooling device is c...
06/27/2006
7067610Method for producing polycarbonate
An integrated method for producing aromatic polycarbonate, including the steps of: (1) making a liquid mixture of acetone and diphenylcarbonate; (2) transporting the liquid mixture of step (1) to a polycarbonate production plant;
06/27/2006
7066319Hyperpolarized gas transport and storage devices and associated transport and storage methods using permanent magnets
A transport unit includes a plurality of permanent magnets arranged to provide a magnetic holding field for protecting hyperpolarized gas during storage and/or transport. The permanent magnets are configured in a relatively light weight manner to project a substanti...
06/27/2006
7036324Hydrogen storage and supply system
This invention provides for an apparatus and a method for operation of a cryogenic hydrogen storage system that contains a porous medium configured to adsorb hydrogen. The hydrogen storage and supply system includes a hydrogen source apparatus and a cryosorptive sto...
05/02/2006
7032657Effervescence keeper
An effervescence keeper is shown as an elongated body for placement into an open container having a quantity of carbonated liquid. The effervescence keeper includes a stopper for supporting the effervescence keeper on the neck of the container and adjusting holes or...
04/25/2006
7028488Method and apparatus to minimize fractionation of fluid blend during transfer
A method of dispensing a liquid material from a source container which includes a blend of fluids of a first composition that normally fractionate upon boiling. A material of a second composition (different than that of the first composition) and capable of maintain...
04/18/2006
7024869Addition of odorants to hydrogen by incorporating odorants with hydrogen storage materials
An apparatus for dispensing an odorant to a hydrogen gas includes at least one container, each container having an interior volume. At least one odorant material is disposed in the interior volume of a first container, the odorant material having at least one detect...
04/11/2006
7013916Sub-atmospheric gas delivery method and apparatus
An apparatus for containing and delivering hazardous gases at sub-atmospheric pressure from a pressurized container is provided which includes a valve body in sealed communication with an outlet orifice of the pressurized container. The outlet orifice of the pressur...
03/21/2006
7008535Apparatus for oxygenating wastewater
A method and apparatus creates gas-enriched fluid that is used to treat wastewater. In one embodiment, the wastewater is withdrawn from a supply of wastewater to be treated, and the wastewater is delivered in an atomized manner to a vessel pressurized with gas to fo...
03/07/2006
6996995Systems and methods for freezing and storing biopharmaceutical material
The present invention provides a system for freezing, thawing, and storing biopharmaceutical materials which includes a flexible container, a conduit, and a temperature control unit. The flexible container is adapted to receive a biopharmaceutical material therein f...
02/14/2006
6986258Operation of a hydrogen storage and supply system
This invention provides for an apparatus and a method for operation of a cryogenic hydrogen storage system that contains a porous medium configured to adsorb hydrogen. The hydrogen storage and supply system includes a hydrogen source apparatus, a cryosorptive storag...
01/17/2006
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