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"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 8167122 | Apparatus and cartridge for storage of compressed hydrogen gas An apparatus for storage of compressed hydrogen gas is provided. The apparatus includes a sealed housing having an outlet pipe coupled to the housing and equipped with a controllable discharge valve. The sealed housing defines a chamber that includes a cartridge com... | 05/01/2012 |
| 8157903 | Gas-absorbing system The present invention provides a gas absorbing system which comprises: an inlet pipe, a gas accommodating section into which gas enters through the inlet pipe, and a negative pressure exhausting pipe which exhausts the gas in the gas accommodating section to externa... | 04/17/2012 |
| 8137443 | Activated carbon and canister and intake air filter utilizing the same The present invention provides an activated carbon having an average length/average diameter (L/D) of 0.8 to 1.2 and a difference between the 1/1-volume benzene adsorption rate and the 1/10-volume benzene adsorption rate of 6.0 g/100 mL or more, and a canister and a... | 03/20/2012 |
| 8128739 | System and method to make a fuel tank inert A fuel tank safety system includes an ullage cooling assembly and a system controller. The ullage cooling assembly includes a compressor configured to extract a quantity of ullage gas from the fuel tank, a heat exchanger coupled in flow communication downstream of t... | 03/06/2012 |
| 8097073 | Dehumidifier A dehumidifier is provided. The dehumidifier includes a base, a barrier installed on the base to divide front and rear portions of the base, a drain pan formed on an upper portion of the barrier to collect condensed water and provided with a water collecting hole th... | 01/17/2012 |
| 8088201 | Method and device for safe storage and use of volatile ammonia storage materials There is described a method and apparatus (100, 100′) for storing and delivering ammonia wherein at least two ammonia storage materials (1a, 2a) capable of reversibly adsorbing or absorbing ammonia having different ammonia vapor ... | 01/03/2012 |
| 8070863 | Gas conditioning system The present invention provides a gas conditioning system for processing an input gas from a low temperature gasification system to an output gas of desired characteristics. The system comprises a two-stage process, the first stage separating heavy metals and particu... | 12/06/2011 |
| 8057585 | Compressor unit for a vehicle air suspension system A compressor unit for an air suspension system of a motor vehicle, having a compressor, an air dryer and a compressed-air port for delivering compressed air from the compressor to the air suspension system and for introducing compressed air from the air suspension s... | 11/15/2011 |
| 8057584 | Pressurised gas container or storage means containing a gas pressurised container with filter means Hydrogen or methane gas pressure container having a minimum volume of 1 m3 a prescribed maximum filling pressure, has a filter through which oxygen, methane respectively, can flow during uptake. The filter has an adsorbent for adsorbing impurities selecte... | 11/15/2011 |
| 8025719 | Regenerated sulfur recovery apparatus A regenerated sulfur recovery apparatus positioned in a sulfur recovery plant, which apparatus contains a sulfur purifier that cools gaseous sulfur and condensates it, forming liquid sulfur while removing impurities contained therein; the apparatus containing a stea... | 09/27/2011 |
| 8012246 | Absorbent moulded bodies method for production and use The invention relates to an absorbent moulded body, a method for production and use thereof, comprising micro- or meso-porous adsorbents. The moulded bodies serve as process heat and refrigeration sources, whereby a vapour working medium is expelled from the moulded... | 09/06/2011 |
| 8002880 | Gas storage and dispensing system with monolithic carbon adsorbent A pyrolyzed monolith carbon physical adsorbent that is characterized by at least one of the following characteristics: (a) a fill density measured for arsine gas at 25° C. and pressure of 650 torr that is greater than 400 grams arsine per liter of adsorbent; (b) at... | 08/23/2011 |
| 7998256 | Oxygen generator An oxygen generator comprising a body shell, a top cover set, a bottom cover set, an air pump, multiple switching solenoid valves and a watering control set; the body shell is provided with multiple big tanks filled with molecular sieve substances, its surrounding i... | 08/16/2011 |
| 7988771 | Apparatus and method for controlling odor within an appliance An apparatus for controlling odor within a refrigeration appliance is provided. The apparatus includes a frame removably positioned within an airflow path configured to supply cooled air to a food storage compartment of the refrigeration appliance. The frame defines... | 08/02/2011 |
| 7976617 | Multichannel circulation oxygen generator A multi-channel circulation oxygen generator, comprising a body shell, a top cover set and a base set; the body shell is provided with at least two big tanks for loading molecular sieve substances at its internal, having a set of gas passage, a set of gas intake pas... | 07/12/2011 |
| 7972421 | Rectangular parallelepiped fluid storage and dispensing vessel A fluid storage and dispensing apparatus including a fluid storage and dispensing vessel having a rectangular parallelepiped shape, and an integrated gas cabinet assembly including such fluid storage and dispensing apparatus and/or a point-of-use ventilation gas scr... | 07/05/2011 |
| 7955424 | System and method to make a fuel tank inert A fuel tank safety system includes an ullage cooling assembly and a system controller. The ullage cooling assembly includes a compressor configured to extract a quantity of ullage gas from the fuel tank, a heat exchanger coupled in flow communication downstream of t... | 06/07/2011 |
| 7942953 | Adsorption vessels The present invention relates to a filtration unit containing pellets or granules of fine-particle iron oxides and/or iron oxyhydroxides with a large specific surface area, processes for their production and processes for their use in the filtration units. ... | 05/17/2011 |
| 7927406 | Water droplet generating system and method for generating water droplet The water droplet generating system includes a vessel, an opening/closing valve, a moisture absorbent member, and a condenser portion. The vessel has an opening portion. The opening/closing valve opens and closes the opening portion. The water absorbent member absor... | 04/19/2011 |
| 7922796 | Chemical and particulate filters containing chemically modified carbon nanotube structures A carbon nanotube filter. The filter including a filter housing; and chemically active carbon nanotubes within the filter housing, the chemically active carbon nanotubes comprising a chemically active layer formed on carbon nanotubes or comprising chemically reactiv... | 04/12/2011 |
| 7901491 | Hydrogen storage material and related system Disclosed herein is a hydrogen storage material comprising a metal hydride and an organic hydrogen carrier. Also disclosed herein is a hydrogen storage/fuel cell system which employs the hydrogen storage material. ... | 03/08/2011 |
| 7896958 | Device for supplying domiciliary and ambulatory oxygen Device for supplying domiciliary and ambulatory oxygen, comprising an oxygen filling station and a portable oxygen reserve that can be selectively connected to the filling station, the filling station comprising an oxygen concentrator intended to isolate gaseous oxy... | 03/01/2011 |
| 7892327 | Portable humidifying device and method for using same Apparatuses for controlling a humidity level within an enclosed volume storage device and methods for using same. The apparatus, in one embodiment, comprises a container having outer walls defining an inner volume, at least one of the outer walls, preferably an lid ... | 02/22/2011 |
| 7833325 | Sorption column A sorption column for waste-gas cleaning has a vat-shaped housing (1) for receiving a solid stationary sorbent, an inlet for waste gas to be cleaned into the housing (1) and an outlet for cleaned waste gas out of the housing (1). The housing cir... | 11/16/2010 |
| 7767006 | Ozone processing apparatus and ozone processing method Water vapor is mixed to O3 gas generated by an ozone generator of discharge type. The mixed fluid is cooled by a cooler, thereby impurities such as metals and nitrogen oxides contained in the O3 gas dissolve into condensed water. Subsequently, ... | 08/03/2010 |
| 7708816 | Chemical and particulate filters containing chemically modified carbon nanotube structures A carbon nanotube filter. The filter including a filter housing; and chemically active carbon nanotubes within the filter housing, the chemically active carbon nanotubes comprising a chemically active layer formed on carbon nanotubes or comprising chemically reactiv... | 05/04/2010 |
| 7708815 | Composite hydrogen storage material and methods related thereto Embodiments of the invention relate to a composite hydrogen storage material comprising active material particles and a binder, wherein the binder immobilizes the active material particles sufficient to maintain relative spatial relationships between the active mate... | 05/04/2010 |
| 7704303 | Filter for absorbing odoriferous matter from ambient air A filter for absorbing odoriferous matter from ambient air has a single body with a line of weakness that extends across at least a portion of the body and divides the filter element into at least two separately usable sub-filters. The line of weakness permits the s... | 04/27/2010 |
| 7674324 | Exposures system including chemical and particulate filters containing chemically modified carbon nanotube structures An exposure system for exposing a photoresist layer on a top surface of a wafer to light. The exposure system including: an environment chamber containing a light source, one or more focusing lenses, a mask holder, a slit and a wafer stage, the light source, all ali... | 03/09/2010 |
| 7651554 | Hydrogen storage system A system for the solid state storage of hydrogen in accordance with several exemplary embodiments is disclosed herein. The system includes a plurality of hydrogen storage containers. Each hydrogen storage container of the plurality of hydrogen storage containers has... | 01/26/2010 |
| 7648567 | Tank and material for storage of hydrogen gas A hydrogen accumulation and storage material and a method of forming thereof are provided. The material comprises a plurality of various-sized and at least partially permeable to hydrogen microspheres bound together to form a rigid structure in which a diameter of t... | 01/19/2010 |
| 7645327 | Fractal structured nanoagglomerates as filter media Systems and methods for achieving filtration are provided that utilize agglomerates or granules of nanoparticles. The agglomerates or granules of nanoparticles may be used as and/or incorporated into a HEPA filtration system to remove solid or liquid submicron-sized... | 01/12/2010 |
| 7641720 | Flow turning vane assembly with integrated hydrocarbon adsorbent The invention concerns a flow turning vane assembly for use in a duct bend portion of a clean air duct of an air induction system for a vehicle engine. The flow turning vane assembly may have a vane support housing, and a hydrocarbon adsorbent vane mounted to the va... | 01/05/2010 |
| 7641719 | Apparatus for the separation of at least one constituent of a gas mixture by pressure swing adsorption The gas separation apparatus comprises a flexible wall which is maintained in a placed position on an upper end of an adsorbant material; the volume between the wall and an upper dome communicates with one of inner and outer chambers on both sides of the adsorbant (... | 01/05/2010 |
| 7615108 | Canister A canister includes a casing made of a material including a polyamide resin. The casing includes a charge port to let in fuel vapor, a purge port to let out desorbed fuel and an atmospheric air port to let in air. Granular adsorbing agent and granular heat storing a... | 11/10/2009 |
| 7540904 | Hydrocarbon adsorption slurry washcoat formulation for use at low temperature The present invention is directed to an improved hydrocarbon adsorbent slurry washcoat formulation, which can be used for controlling evaporative hydrocarbon emissions from a motor vehicle. More specifically, the present invention is directed to an improved slurry c... | 06/02/2009 |
| 7507277 | Surface for promoting droplet formation A surface (30) suitable for promoting the formation of droplets of liquid (35) is provided comprising alternating regions of liquid repelling (32) and liquid attracting (33) material in at least one direction across the surface wherein th... | 03/24/2009 |
| 7507276 | Gas treatment system A gas treatment system is disclosed. In an illustrative embodiment, the gas treatment system includes a vacuum header; a vacuum system connected to the vacuum header; a scrubber system having at least one chemical filtration element connected to the vacuum system; a... | 03/24/2009 |
| 7501010 | Rectangular parallelepiped fluid storage and dispending vessel A fluid storage and dispensing apparatus including a fluid storage and dispensing vessel having a rectangular parallelepiped shape, and an integrated gas cabinet assembly including such fluid storage and dispensing apparatus and/or a point-of-use ventilation gas scr... | 03/10/2009 |
| 7491263 | Storage assembly A gas storage assembly that has an enclosure within which are disposed at least about 100 inorganic tubules are present for each cubic micron of volume of the enclosure. The assembly has a storage capacity of at least 20 grams of hydrogen per liter of volume of the ... | 02/17/2009 |
