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Class 261/121.1 - Submerged blast


Subclass of Class 261 - Gas and liquid contact apparatus
Definition: Apparatus having means to discharge gas beneath the surface
No. of patents: 300
Last issue date: 04/24/2012


1                
NumberTitleIssue Date
8162296Splashguard for high flow vacuum bubbler vessel
The present invention is a container having a diptube inlet, at least one baffle disc positioned between the outlet of the diptube and the outlet of the container to provide a narrow annular space between the baffle disc and the sidewall of the container to prevent ...
04/24/2012
8146896Chemical precursor ampoule for vapor deposition processes
An apparatus for generating a gaseous chemical precursor is provided and contains a canister having a sidewall, a top, and a bottom encompassing an interior volume therein, an inlet port and an outlet port in fluid communication with the interior volume, and an inle...
04/03/2012
7699295Ampoule splash guard apparatus
Embodiments of the invention provide an apparatus for generating a precursor gas used in a vapor deposition process system. The apparatus contains a canister or an ampoule for containing a chemical precursor and a splash guard contained within the ampoule. The splas...
04/20/2010
7464917Ampoule splash guard apparatus
Embodiments of the invention provide an apparatus for generating a precursor gas used in a vapor deposition process system. The apparatus contains a canister or an ampoule for containing a chemical precursor and a splash guard contained within the ampoule. The splas...
12/16/2008
7448603Feedstream inlet sparger for reaction vessel used in hydroconversion of fossil fuels
A catalytic hydrocracking reactor vessel includes enhanced components for the conversion of a hydrogen gas and fossil fuel feedstream to light liquid hydrocarbons. The reactor vessel comprises one or more of a reactor cup riser with a helical cyclonic separator cond...
11/11/2008
7427351Water preconditioning system
A water preconditioning system is provided. The system includes a circulating tank configured to receive therein water, an ozone machine in fluid communication with the circulating tank and configured to add ozone to the water as the water circulates through the ozo...
09/23/2008
7377493Fragrancing system and method
System and method for emanating fragrance vapor into a region. Fragrance liquid within a receptacle exhibits a liquid phase-vapor phase interface surface when in a quiescent state. Utilizing sub-pressure generators such as fan driven systems, the pressure above the ...
05/27/2008
7370848Bubbler for substrate processing
A vaporization chamber for a substrate processing system includes a main body, a cover member and a transition member. The main body is made of aluminum and defines a first inner surface, which defines, at least in part, a cavity. The cover member is also made of al...
05/13/2008
7367516Decontamination liquid spraying appliance
A decontamination liquid spraying appliance has a storage container for the receiving decontamination liquid, in particular of GD5 solution, and further has a spraying device flow-connected to the storage container. The appliance is used for the decontamination of o...
05/06/2008
7329312Apparatus for supplying water containing dissolved gas
An apparatus for supplying water containing dissolved gas comprising a flowmeter for measuring a flowrate of pure or ultra-pure water and a mechanism for controlling a flowrate, a means for adjusting an amount of water which adjusts an amount of the pure or ultra-pu...
02/12/2008
7327942Apparatus for recording and/or playing back catalog information
A storage medium which stores catalog information and a catalog information playback apparatus and method therefor. Using the method, catalog information including a still picture and additional information together with audio data are recorded on a storage medium s...
02/05/2008
7318581Carbonating apparatus
A carbonating apparatus includes an elongated carbonation chamber defining a longitudinal axis and having an inlet end and an outlet end. A manifold assembly is provided at the inlet end of the carbonation chamber. The manifold assembly includes a manifold body havi...
01/15/2008
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
7287745Liquid-continuous column distillation
Bubble columns fractionate with vapor-liquid mass transfer efficiencies approaching that of distillation towers when vapor velocities in excess of 50% of jet flood are used. If the vapor velocities are pushed above about 70% of jet flood then the distillation perfor...
10/30/2007
7288370Baker's yeasts and strains for their preparation
New baker's yeasts which have good general performances in not-delayed bread-making, i.e., in bread-making processes which do not comprise a freezing or a deep-freezing step, are resistant with respect to the stress caused by freezing when they are used in sweetened...
10/30/2007
7281841Method for mixing a liquid/liquid and/or gaseous media into a solution
The invention relates to a mechanical device with no moving parts that homogeneously mixes two or more liquids or liquids and gases. It is possible with the device to totally saturate liquids with gas droplets of less than one micron. The device comprises an inlet f...
10/16/2007
7278438Apparatus and process for refilling a bubbler
In order to evaporate a liquid substance (3) and convey it to a user, a bubbler (1) is provided, into which a carrier gas (7) is conveyed. When a minimum level (4) has been reached, an exact quantity of the substance (3) is refille...
10/09/2007
7279319Method and apparatus for injecting oxygen into fermentation processes
A sparger for delivering fluid comprising a sparger pipe for carrying the fluid from a fluid source and downwardly directed nozzles to direct the delivery of fluid is disclosed. A substantially vertical connection pipe connects the sparger to the nozzles. Also, a me...
10/09/2007
7279432System and method for forming an integrated barrier layer
An apparatus and method for forming an integrated barrier layer on a substrate is described. The integrated barrier layer comprises at least a first refractory metal layer and a second refractory metal layer. The integrated barrier layer is formed using a dual-mode ...
10/09/2007
7273822Methods and apparatus for forming thin films for semiconductor devices
Methods and apparatus are provided for forming thin films for semiconductor devices, which enable supplying and removing reactants containing constituent elements of a thin film to be formed, by preheating and supplying a process gas and a purging gas at a predeterm...
09/25/2007
7267328Aeration of wastewater ponds using airlift pumps
The subject of this invention is a submerged airlift pump using multiple concentric pipes with diameters that increase as they near the water surface. Water initially accelerated into the lowest pipe section is progressively decelerated in subsequent pipe sections, ...
09/11/2007
7264231Diffused gas aeration apparatus
An aeration apparatus including a cylindrical passage tube, a static mixer positioned in the passage tube adjacent an upper end of the tube and including a plurality of perforated blades and an opening between the blades along a central axis of the tube, a pneumatic...
09/04/2007
7228859Pressure venting circuit for respiratory humidification apparatus
An improved humidifier assembly includes a tubing and a one-way valve for equalizing pressure between gas space of a water supply container and gas space of a humidifier vessel. ...
06/12/2007
7204886Apparatus and method for hybrid chemical processing
A method and apparatus for performing multiple deposition processes is provided. In one embodiment, the apparatus includes a chamber body and a gas distribution assembly disposed on the chamber body. In one embodiment, the method comprises positioning a substrate su...
04/17/2007
7186385Apparatus for providing gas to a processing chamber
An apparatus for generating gas for a processing system is provided. In one embodiment, an apparatus for generating gas for a processing system includes a canister having at least one baffle disposed between two ports and containing a precursor material. The precurs...
03/06/2007
7175713Apparatus for cyclical deposition of thin films
An apparatus for cyclical depositing of thin films on semiconductor substrates, comprising a process chamber having a gas distribution system with separate paths for process gases and an exhaust system synchronized with operation of valves dosing the process gases i...
02/13/2007
7162831Fish bait system
A fish bait system includes a fish compartment and a filter compartment for maintaining bait fish in a healthy condition for prolonged periods prior to use. The fish bait system allows water to be pumped from the fish compartment through a filter having a standard n...
01/16/2007
7159374Method and device for pressurizing containers
Devices and a method for releasing gas in a container after closing and sealing to pressurize and/or prevent or counteract buckling thereof, and or provide structural rigidity and strength thereto and or release components. The method introduces a reactive agent int...
01/09/2007
7156111Megasonic cleaning using supersaturated cleaning solution
A method and system for the megasonic cleaning of one or more substrates that reduces damage to the substrate(s) resulting from the megasonic energy. The substrates are supported in a process chamber and contacted with a cleaning solution comprising a cleaning liqui...
01/02/2007
7144802Vapor deposition of benzotriazole (BTA) for protecting copper interconnects
A method of protecting an interconnect is provided. The method includes forming an integrated circuit structure having an interconnect, and depositing vaporized benzotriazole on the interconnect. ...
12/05/2006
7137621System for super-oxygenating water
A system for super-oxygenating water is provided that includes an oxygen generator for generating first oxygen, a combining unit coupled to the oxygen generator for combining the oxygen with the water, a diffusion chamber coupled to the combining unit for receiving ...
11/21/2006
7083733Water treatment system and method
A water treatment system provides treated or softened water to a point of use by removing a portion of any hardness-causing species contained in water from a point of entry coming from a water source, such as municipal water, well water, brackish water and water con...
08/01/2006
7077388Bubbler for substrate processing
A vaporization chamber for a substrate processing system includes a main body, a cover member and a transition member. The main body is made of aluminum and defines a first inner surface, which defines, at least in part, a cavity. The cover member is also made of al...
07/18/2006
7069655Device and process for vertically extracting diffusers from a wastewater treatment tank
A device and process for vertically extracting diffusers from a wastewater treatment tank where the diffusers are attached to a device having a lifting point and a pivot extraction point. The device and diffusers are lifted from the bottom of the tank until there is...
07/04/2006
7066194Valve design and configuration for fast delivery system
Embodiments of the present invention relate to a method and apparatus for rapid delivery of pulses of one or more reactants to a substrate processing chamber. One embodiment of a valve body includes a first inlet, a second inlet, and an outlet. A valve chamber is in...
06/27/2006
7051731Oxygen delivery system
A portable gas delivery system is provided to provide oxygen or other gaseous mixture for use in emergencies, athletic events, and similar activities. The portable gas delivery system includes a regulator with an accumulator chamber disposed within the regulator and...
05/30/2006
7048262Method and apparatus for injecting oxygen into fermentation processes
A sparger for delivering fluid including a sparger pipe for carrying the fluid from a fluid source and downwardly directed nozzles to direct the delivery of fluid is disclosed. A substantially vertical connection pipe connects the sparger to the nozzles. Also, a met...
05/23/2006
7041335Titanium tantalum nitride silicide layer
Methods and apparatus of forming titanium tantalum silicon nitride (TixTay(Si)Nz) layers are described. The titanium tantalum silicon nitride (TixTay(Si)Nz) layer may be formed using a cyclical deposi...
05/09/2006
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
7025337Method for maintaining a constant level of fluid in a liquid vapor delivery system
A method for controlling the delivery of vapor from a bubbler containing a supply of chemical fluid through which a carrier gas is bubbled and from which bubbler vapors are delivered in a vapor stream entrained with the carrier gas. In general, the method involves e...
04/11/2006
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