Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general
Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838)
11/2008
11/26/2008CN100436617C Method for preparing solid hydrogen storage material of modified ferriferous oxide
11/25/2008CA2343670C Method of cleaning an ozone generator
11/25/2008CA2318792C Filter for chemical oxygen generators
11/25/2008CA2295578C Process for the preparation of ultra-fine powders of metal oxides
11/20/2008WO2008139860A1 Semiconductor thin film, semiconductor thin film manufacturing method and semiconductor element
11/20/2008WO2008139078A2 Gaseous mixture containing o2 and n2o for preventing or reducing hyperalgesia
11/20/2008WO2005117187A3 Fuel handling techniques for a fuel consuming generator
11/20/2008DE10297821B4 Verfahren zur Herstellung und Selbstorganisation binärer und ternärer Hydroxide in Nanogrösse A process for preparing and self-assembly of binary and ternary hydroxides nano-sized
11/20/2008DE102007023086A1 Cerium-zirconium-gadolinium mixed oxide powder, useful to prepare fuel cell, comprises a specific range of cerium, zirconium and gadolinium, where the powder is present in the form of aggregated primary particles
11/20/2008CA2680016A1 Gaseous mixture containing o<sb>2</sb> and n<sb>2</sb>o for preventing or reducing hyperalgesia
11/19/2008CN201151669Y Plane micro-gap ozone generator
11/19/2008CN201151668Y Ozone generating tube of ceramic dielectric body
11/19/2008CN201151667Y Structure of air separation plant of oxygen making machine
11/19/2008CN201151666Y Oxygen making equipment
11/19/2008CN201151665Y Integrated oxygen making device
11/19/2008CN101309858A Method for decomposing metal sulphate
11/19/2008CN101306834A High heat insulation nano composite material and method for preparing heat insulation products
11/19/2008CN101306800A Method for preparing metallic oxide nano granules
11/19/2008CN101306799A Composite oxygen making agent and preparation method
11/19/2008CN101306301A Containerized gas separation system
11/18/2008US7452845 functionalised mesoporous silica, reaction product of trialkyloxysilane polycondensate with a polyazamacrocycle
11/18/2008US7452620 Ionic conduction device
11/18/2008CA2345463C Metal-carbon composite powders, methods for producing powders and devices fabricated from same
11/18/2008CA2328045C Device and method for treating water with ozone generated by water electrolysis
11/18/2008CA2318810C Low temperature sensitivity oxygen generating compositions
11/13/2008WO2008136278A1 O3 producing device, and exhaust cleaning system for internal combustion engine
11/13/2008WO2008136139A1 Process for production of spherical metal oxide powder
11/13/2008WO2008136134A1 Method of treating animal feces
11/13/2008WO2008135976A2 A method for the production of metal products
11/13/2008CA2687428A1 A method for the production of metal products
11/12/2008CN201148347Y Integral upper and lower pressure balancing oxygen generating plant
11/12/2008CN201148346Y Multi-segment absorber pressure swing adsorption oxygen generator
11/12/2008CN201147667Y Oxygen-enriched desorption recovery device for pressure swing adsorption nitrogen making
11/12/2008CN101302362A Method for preparing amphipathic functional rare earth nano-material by surface ligand epoxidation
11/12/2008CN101301999A Method for collecting oxygen from air
11/12/2008CN100431969C Preparation method of nano-metal oxide
11/12/2008CN100431946C Metal delivery system for nanoparticle manufacture
11/11/2008US7449090 Electrochemical apparatus with retractable electrode
11/11/2008US7449047 Flowing air into a separation system from the atmosphere, compressing, delivering the compressed air flow to a membrane separation unit at an absolute pressure of 1.35 to 1.5 bar, permeating oxygen through the membrane;low energy consumption, low capital and production costs
11/06/2008US20080275170 Metal oxide nanoparticles, methods of making, and methods of use
11/05/2008EP1987862A1 Portable oxygen concentration system
11/05/2008CN201144173Y Ozone generator device
11/05/2008CN201144149Y Medical oxygen generator
11/05/2008CN201143314Y Portable ozone generator for conveniently removing dust
11/05/2008CN101300193A Ozone generator
11/05/2008CN101298319A Concentrated gas generation system
11/05/2008CN100430311C Method for preparing composite metal oxide powder
11/04/2008US7445679 Controlled oxygen addition for metal material
10/2008
10/30/2008WO2008129034A1 Hydrotalcite-like layered double hydroxide (ldh) composition and process of making same
10/30/2008WO2008128279A1 Ozone dryer
10/30/2008WO2006128930A3 Hygienisation and anticontagion method for the permanent protection of perishable products by means of ozonisation treatment
10/30/2008US20080267858 Continuously produce titanium suboxide; feed titanium dioxide, hydrogen, carbon, carbon monoxide, hydrocarbons moisture-free reductant heated above 1200 degrees C by plasma torch, microwave, into rotating tube kiln, vertical static tube kiln, free fall drop reactor, fluidized bed; conductive, tough
10/30/2008US20080267852 Process for Preparing Pulverulent Solids
10/30/2008DE112006003564T5 Fluidreinigungsvorrichtung und Fluidreinigungsverfahren Fluid purification apparatus and fluid purification method
10/29/2008EP1984538A1 Method and apparatus for generating electric current as well as for splitting water into oxygen and hydrogen
10/29/2008CN201140995Y Multifunctional water and gas purifier capable of self-power generation and power storage
10/29/2008CN101294003A Process of curable coating composition, antireflection film, polarizing plate and image display device using thereof
10/29/2008CN101293164A Double-stage oxygen making system
10/28/2008US7442349 Ammonia plant configuration and methods
10/28/2008US7442344 Ceramic member with oxygen ion conductivity and use thereof
10/23/2008US20080260622 Cryogenic process using aqueous solution containing indium sulfate, ammonium sulfate and tin compound; freezing, hating crystallization
10/23/2008US20080260613 Mixture containing rare earth oxides; light emitting body
10/23/2008US20080256952 heat transfer medium containing sodium nitrate and potassium nitrate is heated with a capturing solar energy from sunlight; transporting the heat transfer medium to the hydrogen production system, using copper chloride thermochemical cycle; renewable energy resource, producing hydrogen alternative fuels
10/22/2008EP1465757B1 A thermal process involving cold rf irradiated liquid as a core method for producing nano-size particles
10/22/2008CN201136788Y Double water-cooled ozone generating pipe
10/22/2008CN201136787Y Oxygenerator for automobile life saving
10/22/2008CN201135864Y Ozone water supply device with sound control switch
10/22/2008CN101291876A Method of forming metal oxide film, metal oxide film and optical electronic device
10/22/2008CN101291730A Denox catalyst preparation method
10/22/2008CN101289169A Composite metal oxide preparation method
10/22/2008CN101289168A Novel ozonizer
10/21/2008US7438870 generates and diffuses negative ions known to have a "forest bathing effect" and ozone having bactericidal and deodorant actions and that is equipped with lighting
10/16/2008WO2008123256A1 Catalyst material for producing oxygen gas from water
10/15/2008EP1980313A2 Process for production of isotopes
10/15/2008CN201132767Y Ozone generating slice along face of counter electrode of cathode-anode edges
10/15/2008CN201132766Y Minisize ozone generator
10/15/2008CN201132099Y Connecting rod for adsorption tower
10/15/2008CN201132098Y Air separating and adsorbing system
10/15/2008CN201131998Y Portable oxygen-rich gas generators without power supply
10/15/2008CN101288219A Load resonant type power supply for ozonizer
10/15/2008CN101287548A Method for producing compound
10/09/2008WO2008120259A1 Material of nano-aggregates of tetrasilver tetroxide
10/09/2008WO2008120225A2 Gaseous hydro turbine
10/09/2008US20080247926 Catalytic peroxide oxygen generator-concentrator
10/09/2008US20080245654 Splitting bonds; controlling radiation frequency
10/08/2008CN201128678Y Portable full-automatic oxygen supply device
10/08/2008CN201128677Y Airway integration for oxygen generator
10/08/2008CN201128676Y Stand structure of oxygen generator
10/08/2008CN201128675Y Oxygen generator
10/08/2008CN201127879Y Adsorption tower system of oxygen generator
10/08/2008CN101279842A Perovskite type ceramic oxygen permeable membrane for partial oxidation reaction of methane
10/08/2008CN101279719A Preparation for nano-oxide powder
10/08/2008CN101279123A Life-saving device for fire
10/08/2008CN100424451C Super low pressure low temperature method for separating air and making oxygen
10/07/2008US7431753 Oxygen enrichment apparatus
10/07/2008CA2518840C Operation of mixed conducting metal oxide membrane systems under transient conditions
10/02/2008WO2008043833A3 Process to prepare a gaseous mixture
10/02/2008US20080241054 Method for making metal oxide nanocrystal
10/02/2008US20080241052 pressurizing a zeolite chamber having a zeolite abosrbent which selectively sorts nitrogen from oxygen, an oxygen-ozone cell then filled with concentrated oxygen from zeolite chamber, sequestering the oxygen-ozone cell; converting a portion to ozone to be delivered for therapeutic purposes
10/02/2008US20080241041 Nano-scale metal oxyhalide and oxysulfide scintillation materials and methods for making same
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