| Patents for C01B 21 - Nitrogen; Compounds thereof (10,781) |
|---|
| 12/30/2014 | US8920760 Metal amidoborane compositions and processes for their preparation |
| 12/30/2014 | US8920759 Method and apparatus for reducing NOx emissions from a lean burning hydrocarbon fueled power source |
| 12/30/2014 | US8920539 Method and arrangement for generating oxygen and nitric oxide |
| 12/25/2014 | US20140377157 Method and device for producing nitric acid |
| 12/25/2014 | US20140374643 Magnet manufacturing method and magnet |
| 12/24/2014 | CN104245574A 一氧化二氮可再生室温净化器及方法 Nitrous oxide renewable room purifier and methods |
| 12/24/2014 | CN104245090A 气体纯化器 Gas purification |
| 12/24/2014 | CN104232108A 一种基于石墨烯的纯无机复合膜的制备方法 Method for preparing pure graphene-based inorganic composite film |
| 12/24/2014 | CN104229761A 一种稀硝酸制备系统及其制备方法 One kind of dilute nitric acid preparation system and its preparation method |
| 12/24/2014 | CN104229760A 一氧化二氮的回收和纯化 Recovery and purification of nitrous oxide |
| 12/24/2014 | CN104229759A 石墨烯管包裹金属氮化物纳米带及其制备方法 Graphene nano tube wrapped with a metal nitride and its preparation method |
| 12/24/2014 | CN102976292B 一种高结晶度球状六方氮化硼粉体的催化制备方法 Catalytic method for preparing highly crystalline spherical hexagonal boron nitride powder |
| 12/23/2014 | US8916124 Group III nitride crystal, method for growing the group III nitride crystal, and apparatus for growing the same |
| 12/18/2014 | US20140370290 Iron nitride based magnetic powder and magnet using the same |
| 12/18/2014 | US20140369920 Group III Nitride Crystal Substrates and Group III Nitride Crystal |
| 12/18/2014 | US20140369919 Process for the preparation of lithium or sodium bis(fluorosulphonyl)imide |
| 12/18/2014 | US20140366576 Process for Recovery and Purification of Nitrous Oxide |
| 12/17/2014 | CN104220367A 使用离子传输膜生产氧和氮的方法和装置 Using an ion transport membrane oxygen and nitrogen production methods and apparatus |
| 12/17/2014 | CN104220156A 具有内部过滤器元件的氨氧化反应器 Ammoxidation reactor with an internal filter element |
| 12/17/2014 | CN104211026A 一种浓硝酸的制备工艺 Preparation of a concentrated nitric acid |
| 12/17/2014 | CN104211025A 一种立方相氮化铝纤维的制备方法 Preparation of a cubic aluminum nitride fibers |
| 12/17/2014 | CN103553004B 一种连续制备叠氮化钠的方法 A continuous method for the preparation of sodium azide |
| 12/17/2014 | CN102964248B 一种一氧化氮制取并羰化合成草酸二甲酯的方法 One kind of nitric oxide in the preparation and Carbonylation of dimethyl oxalate method |
| 12/11/2014 | US20140360485 Modified steam-methane-reformation technique for hydrogen production |
| 12/10/2014 | CN203998958U 辊底式退火炉保护氮气的回收再利用装置 Roller hearth annealing protect nitrogen recycling equipment |
| 12/10/2014 | CN203998957U 一种膜分离与变压吸附组合式制氮系统 A membrane separation combined with PSA Nitrogen System |
| 12/10/2014 | CN203990247U 一种自适应节能型变压吸附分离系统 An adaptive energy-efficient pressure swing adsorption system |
| 12/10/2014 | CN203990232U 一种利用氨肟化反应放空尾气提取一氧化氮的装置 A use Ammoximation venting exhaust extraction system of nitric oxide |
| 12/10/2014 | CN104203813A 氮化硅粉末的制造方法和氮化硅粉末以及氮化硅烧结体和使用其的电路基板 The method for producing a silicon nitride powder and silicon nitride powder and silicon nitride sintered body and a circuit board using thereof |
| 12/10/2014 | CN104203812A 用于产生二氧化氯的方法 The method for generating chlorine dioxide |
| 12/10/2014 | CN104192816A 一种高纯度固体硫酸羟胺的制备方法 Method for preparing high-purity solid hydroxylamine sulfate |
| 12/10/2014 | CN104192815A 一种枝状氮化铁粉末及其制备方法 A dendritic iron nitride powder and its preparation method |
| 12/10/2014 | CN102556987B 一种一氧化氮气体的纯化方法 A method for purifying the nitric oxide gas |
| 12/10/2014 | CN101318634B 低纯度氮气产生方法 Low-purity nitrogen generating method |
| 12/04/2014 | US20140356760 Nitrogen-containing carbon alloy, method for producing same, carbon alloy catalyst, and fuel cell |
| 12/04/2014 | US20140353918 Apparatus for minimizing bypass in ammonia oxidation burners |
| 12/02/2014 | US8900536 Catalyst support materials, catalysts, methods of making them and uses thereof |
| 11/27/2014 | US20140349105 Agglomerated boron nitride particles, composition containing said particles, and three-dimensional integrated circuit having layer comprising said composition |
| 11/25/2014 | US8894960 Process for removing NO and N2O from gas mixtures |
| 11/20/2014 | US20140342149 Gas barrier film and method for producing gas barrier film |
| 11/20/2014 | US20140341794 Process for the coupled preparation of polysilazanes and trisilylamine |
| 11/20/2014 | US20140338962 Graphene and hexagonal boron nitride planes and associated methods |
| 11/18/2014 | US8889089 Process for a reduction in the amount of sulphur compounds, hydrogen cyanide, and formic acid in synthesis gas |
| 11/18/2014 | US8887720 Delivery of ultra pure nitric oxide (NO) |
| 11/11/2014 | US8883100 Particle reduction with combined SCR and NH3 slip catalyst |
| 11/06/2014 | US20140326139 Method for producing nitrogen gas, method for separating gas and device for producing nitrogen gas |
| 11/06/2014 | US20140325915 Super-hard structure, tool element and method of making same |
| 11/04/2014 | US8877095 Process for production of fluorescent substance |
| 10/30/2014 | US20140322123 Metal organic framework compounds |
| 10/23/2014 | US20140314652 Process for continuous production of boron nitride powder |
| 10/23/2014 | CA2877060A1 Boron nitride nanotubes and process for production thereof |
| 10/21/2014 | US8865117 Membrane reactor and process for the production of a gaseous product with such reactor |
| 10/21/2014 | US8864481 Mold for casting polycrystalline silicon ingot, and silicon nitride powder for mold release material thereof, slurry containing silicon nitride powder for mold release layer thereof and mold release material for casting thereof |
| 10/16/2014 | US20140308176 Removal Of Hydrogen And Carbon Monoxide Impurities From Gas Streams |
| 10/14/2014 | US8858908 Method for producing N-type group III nitride single crystal, N-type group III nitride single crystal, and crystal substrate |
| 10/14/2014 | US8858904 Catalyzed soot filter |
| 10/09/2014 | US20140302323 Mesoporous metal nitride materials and methods |
| 10/08/2014 | EP2786961A1 Aggregated boron nitride particles, composition containing said particles, and three-dimensional integrated circuit having layer comprising said composition |
| 10/07/2014 | US8853685 Optical semiconductor, optical semiconductor electrode using same, photoelectrochemical cell, and energy system |
| 10/07/2014 | US8852542 Selective catalytic NOx reduction process and apparatus providing improved gassification of urea to form ammonia-containing gas |
| 10/07/2014 | US8852444 Sorting two-dimensional nanomaterials by thickness |
| 10/07/2014 | US8852341 Methods for producing GaN nutrient for ammonothermal growth |
| 10/02/2014 | WO2014159912A1 Apparatus and method for monitoring nitric oxide delivery |
| 10/02/2014 | US20140294713 Method of producing periodic table group 13 metal nitride semiconductor crystal and periodic table group 13 metal nitride semiconductor crystal produced by this production method |
| 10/01/2014 | EP2784186A1 Process for recovering metal oxide particles from a spent acid solution containing metal salts |
| 10/01/2014 | EP2784185A1 Process for recovering acids from a spent acid solution containing metal salts |
| 09/30/2014 | US8846112 Methods of distributing a pharmaceutical product comprising nitric oxide gas for inhalation |
| 09/30/2014 | US8845992 III-nitride single-crystal ingot, III-nitride single-crystal substrate, method of manufacturing III-nitride single-crystal ingot, and method of manufacturing III-nitride single-crystal substrate |
| 09/30/2014 | US8845936 Process and device for the preparation of hollow microspheres comprising centrifugal atomization |
| 09/25/2014 | WO2014148258A1 Method for producing disulfonylamine alkali metal salt |
| 09/25/2014 | US20140287160 Vapour deposition process for the preparation of a phosphate compound |
| 09/23/2014 | US8840861 Crucible for photovoltaics |
| 09/23/2014 | US8840856 Method for producing imidic acid salt |
| 09/18/2014 | WO2014140324A1 A scalable process for producing exfoliated defect-free, non-oxidised 2-dimensional materials in large quantities |
| 09/18/2014 | WO2014139678A1 Method for oxidising ammonia and system suitable therefor |
| 09/18/2014 | US20140271939 Conversion of nitrogen dioxide (no2) to nitric oxide (no) |
| 09/18/2014 | DE102013004341A1 Verfahren zur Oxidation von Ammoniak und dafür geeignete Anlage Process for the oxidation of ammonia and ensure appropriate investment |
| 09/16/2014 | US8835346 Catalyst materials |
| 09/16/2014 | US8834830 Method for the preparation of anhydrous hydrogen halides, inorganic substances and/or inorganic hydrides by using as reactants inorganic halides and reducing agents |
| 09/16/2014 | US8833064 Small engine layered catalyst article and method of making |
| 09/12/2014 | WO2014138721A1 High permittivity nanocomposites for electronic devices |
| 09/12/2014 | WO2014136959A1 Boron-nitride powder and resin composition containing same |
| 09/12/2014 | WO2014136823A1 Method for producing nitrogen-containing carbon alloy, nitrogen-containing carbon alloy, and fuel cell catalyst |
| 09/12/2014 | WO2014136618A1 Apparatus for producing hydroxylammonium salt |
| 09/11/2014 | US20140251787 Apparatus and method for generating nitric oxide in controlled and accurate amounts |
| 09/10/2014 | EP2774893A1 Process for continuous production of boron nitride powder |
| 09/09/2014 | US8828346 Method of making fluorosulfonylamine |
| 09/09/2014 | US8828343 Carbon monoxide conversion catalyst |
| 09/04/2014 | WO2014134241A1 Process and apparatus for producing oxygen and nitrogen using ion transport membranes |
| 09/03/2014 | EP2771276A1 Use of alkaline-earth metals to reduce impurity incorporation into a group-iii nitride crystal |
| 09/02/2014 | US8822045 Passivation of aluminum nitride substrates |
| 09/02/2014 | US8822023 Refractory metal ceramics and methods of making thereof |
| 09/02/2014 | US8821828 Method for generating nitric oxide |
| 09/02/2014 | US8821801 Conversion of nitrogen dioxide (NO2) to nitric oxide (NO) |
| 08/28/2014 | US20140242401 Tantalum Sputtering Target and Method for Manufacturing Same |
| 08/28/2014 | US20140241973 Method for producing imide salt |
| 08/28/2014 | CA2852120A1 Process and apparatus for producing oxygen and nitrogen using ion transport membranes |
| 08/26/2014 | US8815199 Method for producing imide compound |
| 08/26/2014 | US8815194 NOx removal catalyst for high-temperature flue gas, manufacturing method thereof, and NOx removal method for high-temperature flue gas |
| 08/20/2014 | EP2767572A1 Oxynitride fluorescent substance powder, silicon nitride powder for manufacturing same, and method for manufacturing same |