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| Number | Title | Issue Date |
| 7927550 | Microfluidic connection A microfluidic connection comprising a carrier element having a microfluidic channel fixed between a feeding element and a backplate. The feeding element comprises a channel adopted for feeding a fluid into the microfluidic channel of the carrier element. The backpl... | 04/19/2011 |
| 7438863 | Multi-catalyst injection system The invention is a multi-catalyst injection system. In one embodiment, the system comprises a plurality of catalyst storage regions associated with a vessel and a metering device associated with the vessel. The metering device is configured to provide a metric indic... | 10/21/2008 |
| 7368087 | Gas re-using system for carbon fiber manufacturing processes A gas re-use system for carbon fiber manufacturing processes based on hydrocarbon thermal decomposition. The system permits re-use of the output gas from the carbon fiber manufacturing process, a process based on the use of an industrial gas as the main raw material... | 05/06/2008 |
| 7367261 | Section divider ensemble for roller grill for cooking human food A roller grill for cooking human food is disclosed which comprises a housing having a plurality of tubular cooking members rotatably mounted within the housing and a divider ensemble shaped to be positioned on the tubular cooking members for sectioning the tubular c... | 05/06/2008 |
| 7334517 | Section divider ensemble for roller grill for cooking human food A roller grill for cooking human food is disclosed which comprises a housing having a plurality of tubular cooking members rotatably mounted within the housing and a section divider ensemble for sectioning the tubular cooking members into a first cooking area and a ... | 02/26/2008 |
| 7291565 | Method and system for treating a substrate with a high pressure fluid using fluorosilicic acid A method and system is described for treating a substrate with a high pressure fluid, such as carbon dioxide in a supercritical state. A process chemistry is introduced to the high pressure fluid for treating the substrate surface. The process chemistry comprises fl... | 11/06/2007 |
| 7282073 | Method and system for generating hydrogen by dispensing solid and liquid fuel components Hydrogen is generated through the use of a fuel solution that is prepared using solid fuel component, e.g., a metal borohydride, and a liquid fuel component, e.g. water. Both of these components are dispensed in response to control signals. The solid fuel component ... | 10/16/2007 |
| 7276209 | Air-gas mixing systems and methods for endothermic gas generators Systems and methods create an air-gas mixture supply for an endothermic generator. The systems and methods convey a hydrocarbon gas under pressure through a valve, to thereby form an air-gas mixture supply for the endothermic generator. The systems and methods sense... | 10/02/2007 |
| 7255772 | High pressure processing chamber for semiconductor substrate A high pressure chamber comprises a chamber housing, a platen, and a mechanical drive mechanism. The chamber housing comprises a first sealing surface. The platen comprises a region for holding the semiconductor substrate and a second sealing surface. The mechanical... | 08/14/2007 |
| 7250374 | System and method for processing a substrate using supercritical carbon dioxide processing A method and system for processing a substrate in a film removal system. The method includes providing the substrate in a substrate chamber of a film removal system, where the substrate has a micro-feature containing a dielectric film on a sidewall of the micro-feat... | 07/31/2007 |
| 7192561 | Hydraulically controlled pressure relief valve for high-pressure reactors A high-pressure reactor which has a hydraulically controlled pressure-relief valve. The mechanical design of the corresponding hydraulic system in combination with the control technology used facilitates particularly fast opening of the pressure-relief valve in the ... | 03/20/2007 |
| 7186376 | Slow release production of chlorine dioxide from acidified sodium chlorite A sodium chlorite (NaClO2) solution is admixed with flowing water to form a flowing water and sodium chlorite (NaClO2) solution. A flowing water and acid solution is admixed into the flowing water and sodium chlorite (NaClO2) solutio... | 03/06/2007 |
| 7165927 | Automated material handling system for semiconductor manufacturing based on a combination of vertical carousels and overhead hoists An Automated Material Handling System (AMHS) that allows an overhead hoist transport vehicle to load/ unload parts directly to/from storage units included in the system. The AMHS includes an overhead hoist transport subsystem and a vertical carousel stocker having a... | 01/23/2007 |
| 7140393 | Non-contact shuttle valve for flow diversion in high pressure systems A valve for redirecting flow in a supercritical fluid or other high pressure processing system is disclosed. In high pressure supercritical carbon dioxide (SCCO2) equipment for semiconductor wafer processing, a major hurtle in providing clean equipment and clean waf... | 11/28/2006 |
| 7141224 | Vessels and covers Vessels, or housings, and covers therefor are detailed herein. Loads and load-bearing surfaces exist principally at the periphery of the covers, by contrast with centralized loading utilized in other designs. In some versions of the vessels, a cover is sandwiched, a... | 11/28/2006 |
| 7134552 | Food pan carrier The food pan carrier has a pan carrier body and a pan carrier door. The pan carrier door is slidable relative to the pan carrier body from an open to a closed position. When the door is in the closed position, the food pan carrier will maintain food that has been he... | 11/14/2006 |
| 7135154 | Reactor module for use in a compact fuel processor A reactor module for use in a compact fuel processor having a module inlet for receiving a feed stream, a module outlet for producing an effluent stream, a reactor having a reactor inlet, a reactor outlet, and catalyst, an inlet spiral passage in fluid communication... | 11/14/2006 |
| 7128997 | Method and system for dispensing pelletized fuel for use with a fuel cell Representative embodiments provide for a fuel activation device including a fuel storage chamber configured to store a plurality of fuel pellets arranged as a stack. A fuel dispensing device is configured to transport a fuel pellet to a fuel activation chamber. A sp... | 10/31/2006 |
| 7128879 | Chemical generator using hydro-logic system A chemical generator having inlets for receiving multiple reactant and water streams; a dilution chamber; a reaction chamber operably connected to the inlets and to the dilution chamber; an eductor operably receiving the water stream from the one of the inlets and c... | 10/31/2006 |
| 7101138 | Extractor/buffer An automated material handling system that includes an extractor/buffer apparatus capable of simultaneously accessing multiple Work-In-Process (WIP) parts, thereby providing a highly efficient interface between WIP storage locations and transport equipment. The extr... | 09/05/2006 |
| 7081229 | Second stage cyclone dipleg termination device in FCC units A second stage cyclone dipleg termination device for cyclones that operate under conditions in which the pressure in the top of the cyclone dipleg is lower than the external pressure where fine particulate matter is collected and discharged. The second stage cyclone... | 07/25/2006 |
| 7081232 | Chemical feeder An apparatus for dissolving and delivering a solution of a solid chemical material, such as calcium hypochlorite, is described. The apparatus includes in combination: a container, a lid removably mounted on the upper end of the container, and a housing. In operation... | 07/25/2006 |
| 7077055 | Steaming device for oven A steaming device for an oven including a water supply unit for supplying drinking water, a boiler chamber for heating the drinking water supplied from the water supply unit while performing a secondary heating operation for heating steam flowing through a main stea... | 07/18/2006 |
| 7056480 | Fuel reforming system A fuel reforming system comprises a reforming catalyst section (4) performing reformate reactions on supplied fuel gas, a membrane hydrogen separator (5) extracting hydrogen from the reformate gas, a supply device (8–14) supplying combustion g... | 06/06/2006 |
| 6967010 | Chlorine dioxide generator A chlorine dioxide generator comprises a water eductor surrounded by a variable volume plenum. The plenum casing is threaded onto the venturi body, permitting the plenum volume and area to be modified depending on the capacity required. Chlorine and sodium chlorite ... | 11/22/2005 |
| 6960325 | Apparatus for hydrocracking and/or hydrogenating fossil fuels A catalytic hydrocracking reactor vessel for the conversion of a hydrogen gas and fossil fuel feedstream to light liquid hydrocarbons. The reactor vessel comprises reactor cup riser with a helical cyclonic separator conduit for separating a liquid and vapor product ... | 11/01/2005 |
| 6958260 | Hydrogen gettering system A method, system and materials for use in hydrogen gettering in conjunction with microelectronic and microwave components that are generally hermetically sealed in an enclosure typically referred to as a “package”. Gettering materials that can be used include ti... | 10/25/2005 |
| 6945389 | Contact lens container A contact lens container (1) includes a container (2) for receiving a cleaning and/or disinfecting liquid, as well as a cap (3), which can be screwed onto the container (2) by a thread (20,30). In the cap (3) a sealing washe... | 09/20/2005 |
| 6939517 | Nitrogen oxide reducing system for diesel engine and nitrogen gas generating device A nitrogen oxide reducing system of a diesel engine can reduce nitrogen oxide contained in an exhaust gas of the diesel engine and whereby cab adapt to a restriction. At a tip end of a mixer, air holes required by the engine are formed, a nitrogen gas generating dev... | 09/06/2005 |
| 6939529 | Self-regulating hydrogen generator A hydrogen generating system regulates its rate of hydrogen generation by monitoring one or more parameters of the hydrogen generation process and then providing relative movement between the fuel tank and the catalyst chamber so as to increase or decrease the rate ... | 09/06/2005 |
| 6939521 | Fluoropolymer reactor with heat exchange jacket A reactor for fluorinating an organic compound comprising (a) an outer vessel; (b) a reactor vessel being disposed within said outer vessel to define an annular space, said reactor vessel at least partially comprising a fluoropolymer, said annular space being adapte... | 09/06/2005 |
| 6927371 | Pressure vessel with composite sleeve The vessel assembly includes a polymeric cylinder and a circular polymeric cap for the cylinder, the cylinder being closed at one end and open at the other end to receive the cap. The open end of the cylinder has a lip that is beveled inwardly from the open end, and... | 08/09/2005 |
| 6902668 | Chemical dispensing apparatus An chemical dispensing apparatus, which has a dispenser head member and a chemical holding container for holding chemical, the dispenser head member having a flow entry means for directing fluid flow into the chemical holding container and a flow exit means for dire... | 06/07/2005 |
| 6863871 | Sealing closure for high pressure vessels in microwave assisted chemistry A dynamic sealing structure for pressure vessels used in microwave assisted chemistry is disclosed. The structure includes a cylindrical vessel liner and a removable liner cap, each formed of a microwave transparent material. The liner has a circular mouth with a li... | 03/08/2005 |
| 6797233 | Sterilization apparatus Sterilization apparatus, for medical instruments and similar objects, which is easy to handle and/or remove and which is mainly formed by a casing (1) provided with a sterilization boiler (11) and means for performing the sterilization process. The ste... | 09/28/2004 |
| 6793699 | Continuous tracer generation apparatus The invention provides an apparatus for online and on-site tracer generation for tagging natural gas stored in underground storage fields wherein feedstock is drawn from a feedstock source. The feedstock undergoes initial analysis to determine hydrocarbons levels. T... | 09/21/2004 |
| 6544483 | Adsorbent gas scrubber to dispose the gas generated during the semiconductor manufacturing process An adsorbent gas scrubber is provided in which the processing efficiency of the gas generated during semiconductor manufacturing can be increased, as the idle time of the system is reduced. The above mentioned object and other objects are accomplished by ... | 04/08/2003 |
| 6426046 | Chemical vessel cap A cap (1) for a chemical storage or reaction vessel comprising a seat for attachment, in use, to an opening of the vessel. A membrane (6) formed from a resilient material and having a slit (11) formed therein allows a substance sampling or delivery appara... | 07/30/2002 |
| 6274093 | Self-regulating hydrogen generator A hydrogen generating apparatus that includes a reactant with a vapor phase at greater than atmospheric pressure. The apparatus includes a tank for housing the reactant, such as ammonia. Ammonia communicates with a reactor having a solid reactant, such as... | 08/14/2001 |
| 6136276 | Flexible vessel and frame for microwave assisted chemistry A self venting sealable vessel system for microwave assisted chemistry is disclosed. The system includes a vessel formed of a microwave-transparent material, one end of which forms an opening for placing materials inside the vessel, a lid for being seated... | 10/24/2000 |
