| Patents for C12P 3 - Preparation of elements or inorganic compounds except carbon dioxide (1,939) |
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| 08/26/2009 | CN100532250C Process for the high efficiency recovery of sulfur from an acid gas stream |
| 08/20/2009 | WO2009100537A1 Processes for producing h2s using sulphur-reducing bacteria |
| 08/20/2009 | CA2714970A1 Processes for producing h2s using sulphur-reducing bacteria |
| 08/19/2009 | CN101512003A Composite nanomaterials for photocatalytic hydrogen production and methods of their use |
| 08/19/2009 | CN101509014A Photosynthetic bacteria hydrogen production method |
| 08/18/2009 | US7575907 Process for microbial production of hydrogen and methane fuels |
| 08/13/2009 | WO2009098070A1 Subterranean storage of co2 or its derivatives |
| 08/12/2009 | EP2087126A1 A method of biomass conversion into mixed alcohols |
| 08/12/2009 | CN101506371A Method for producing metal nanoparticles |
| 08/12/2009 | CN101503710A Method for synthesizing polymeric ferric sulfate by microbial catalysis |
| 08/12/2009 | CN100526467C Method for preparing biopolymerization ferric sulfate |
| 08/05/2009 | EP2084286A1 In-vitro pearl production using marine organisms |
| 08/05/2009 | CN101501201A Method for syngas-production from liquefied biomass |
| 08/05/2009 | CN100523204C Anaerobic biological acidifying transform process for spartina alterniflora |
| 07/29/2009 | CN101492696A High-efficiency method for producing hydrogen gas and methyl hydride with mix fermentation of sewage sludge and garbage |
| 07/23/2009 | WO2009090476A2 Integrated bio-digestion facility |
| 07/23/2009 | WO2007134340A8 Designer proton-channel transgenic algae for photobiological hydrogen production |
| 07/23/2009 | US20090186393 Nanolipoprotein particles comprising hydrogenases and related products, methods and systems |
| 07/23/2009 | CA2710201A1 Integrated bio-digestion facility |
| 07/15/2009 | CN100513599C Method for bacterially assisted heap leaching of chalcopyrite |
| 07/09/2009 | US20090176285 Compositions and Methods for Enhancing Glycerol Utilization |
| 07/08/2009 | EP2076586A2 Recombinant hydrogen-producing cyanobacterium and uses thereof |
| 07/08/2009 | CN100510088C Method of photolyzing seawater by tetraselmis chui to produce hydrogen using fuel cell hydrogen consuming technique |
| 07/02/2009 | US20090170176 possesses the formate dehydrogenase and hydrogenase genes and contains an exogenous transcription activator gene for formate hydrogen lyase system; shows an improved function to generate hydrogen from formic acid; commercial scale |
| 07/02/2009 | DE102007063090A1 Method and device for fermenting fluid plant raw materials as substrate for the production of hydrogen-containing biogas in special hydrogen fermenter, comprise controlling the fermenter over measuring variables of pH value and temperature |
| 06/18/2009 | US20090155876 Biological production method of photoconductive arsenic-sulfide (As-S) nanotube and strain used for the same |
| 06/18/2009 | US20090155875 Methods to Enhance Carbon Monoxide Dehydrogenase Activity and Uses Thereof |
| 06/17/2009 | EP2070142A1 Fuel celland method for manufacturing fuel cell |
| 06/11/2009 | WO2009073643A2 Nitric oxide release coatings incorporating nitric oxide synthase enzyme |
| 06/04/2009 | US20090142819 Methods for co-production of ethanol and silica from equisetum |
| 06/03/2009 | CN101445810A Method for preparing hydrogen by fermenting biologically pretreated straw |
| 05/28/2009 | US20090137013 Microorganisms and methods for increased hydrogen production using diverse carbonaceous feedstock and highly absorptive materials |
| 05/27/2009 | CN100491270C Hydrogen making apparatus using high concentrated organic wastewater and its hydrogen making method |
| 05/26/2009 | CA2406436C Materials and method for the biological production of sulfuric acid |
| 05/21/2009 | US20090130704 Novel bioreactor |
| 05/14/2009 | WO2009062119A2 Microorganisms and methods for increased hydrogen production |
| 05/13/2009 | CN100487107C Magnetospirillum mutant of high-yield nano magnetosome |
| 05/12/2009 | US7531159 Method for extracting H2S from sour gas |
| 05/06/2009 | CN101422249A Calcium transformation ratio increasing method in sheep bone using enzymolysis and fermentation |
| 05/05/2009 | US7527883 Polymer electrolyte fuel cell |
| 04/23/2009 | WO2007086918A3 Composite nanomaterials for photocatalytic hydrogen production and methods of their use |
| 04/23/2009 | WO2006119052A3 Anaerobic production of hydrogen and other chemical products |
| 04/22/2009 | CN101413014A Method and apparatuses for pretreating sewage plant excess sludge by microwave method and producing hydrogen by fermentation |
| 04/16/2009 | US20090098625 System and method for sequestering carbon dioxide and biological conversion of carbon dioxide through phytogenic processing into biogas and oxygen |
| 04/08/2009 | CN101402972A Method for decomposing cellulose to produce hydrogen with cellulose clostridium |
| 04/08/2009 | CN101402926A Biological reinforcing method of hydrogenogen compensating material cultivation and biological hydrogen production system |
| 04/08/2009 | CN101402924A Process for the separation of hydrogenogen of pentose and hexose at high temperature |
| 04/02/2009 | WO2009040546A1 Hydrogen and electrical current production from a photosynthetically driven semi biological devices (sbds) |
| 04/02/2009 | US20090087892 Methods for producing mutant microbes useful for precious metal and bioenergy production |
| 04/02/2009 | US20090087891 Generating molecular hydrogen: contacting solution comprising urea with urease to produce ammonia, contacting ammonia with nickel catalyst to produce a gaseous mixture expose gaseous mixture lithium catalyst, recover hydrogen; alternative and clean fuels |
| 04/01/2009 | EP2041292A1 Pre-treatment of biomass |
| 04/01/2009 | CN101397544A Manganese oxidizing bacteria bacillus strain WH4 and use thereof |
| 03/25/2009 | CN101392269A Method for producing hydrogen by biomass cascade fermentation |
| 03/18/2009 | EP2035567A1 Method for producing metal nanoparticles |
| 03/18/2009 | EP2035543A1 Thermoanaerobacter mathranii strain bg1 |
| 03/11/2009 | CN101381743A Method for producing hydrogen and ethanol by solid enzymatic hydrolysis pretreatment of stalk biomass |
| 03/10/2009 | US7501270 Oxygen-resistant hydrogenases and methods for designing and making same |
| 03/05/2009 | WO2009010347A3 Process for the production of alcohols |
| 03/04/2009 | EP2029757A1 Method for syngas-production from liquefied biomass |
| 03/04/2009 | EP1379623B1 Bacteria used for oxidising arsenic, method for selecting same and uses thereof for treating media containing arsenic |
| 02/19/2009 | WO2008143630A3 Recombinant hydrogen-producing cyanobacterium and uses thereof |
| 02/18/2009 | CN101370931A Hydrogen production by means of a cell expression system |
| 02/12/2009 | US20090042236 Method of identifying hydrogen evolving diazotrophic bacteria |
| 02/11/2009 | EP2021480A1 Method for preparing metal nanoparticle using metal binding protein |
| 02/05/2009 | US20090035833 Separating clays and fines from crushed refractory sulfide ore and forming a heap from the ore; concentrating of refractory sulfide minerals from the separated fines and add to the heap; bioleaching the heap to thereby oxidize iron sulfides; hydrometallurgically recover values; gold |
| 02/05/2009 | DE102007035106A1 Method and plant for the production of non-polluting and waste disposable calcium carbonate material and/or calcium carbonate containing material by net consumption of carbon dioxide under use of cyanobacteria and/or microalgae |
| 01/29/2009 | US20090029433 Hydrogen producing microorganism useful for energy generation from diverse carbohydrates |
| 01/28/2009 | EP2018394A2 Biohydrogen production by an artificial enzymatic pathway |
| 01/28/2009 | CN101353673A Method for producing hydrogen using photosynthetic bacteria |
| 01/27/2009 | US7482151 Alleviating or preventing the accumulation of ammonia in a medium via microorganisms that oxidize ammonia to nitrite; bioremediation; biodegradation |
| 01/22/2009 | WO2009010347A2 Process for the production of alcohols |
| 01/22/2009 | CA2692733A1 Process for the production of alcohols |
| 01/21/2009 | EP2017346A1 Process for the production of alcohols |
| 01/15/2009 | WO2009008709A1 Method for obtaining a cathodophilic, hydrogen-producing.microbial culture, microbial culture obtained with this method and use of this microbial culture |
| 01/06/2009 | US7473552 System for aiding the growth of biofilm in a bioreactor; anaerobic bioreactor for holding organic feed material and adapted to produce hydrogen from hydrogen producing microorganisms metabolizing the organic feed material |
| 01/01/2009 | US20090004728 Method of biotreatment for solid materials in a nonstirred surface bioreactor |
| 12/31/2008 | WO2008140472A3 Functionalized molecules comprising an autosilification moiety and methods of making and using same |
| 12/31/2008 | CN101333543A Method for manufacturing calcium gluconate by enzyme method |
| 12/31/2008 | CN101333504A Method for enhancing hydrogen-producing speed and yield of photosynthetic bacteria |
| 12/18/2008 | US20080311647 Method of Biotreating a Solid Material Comprising an Organic Compound |
| 12/18/2008 | US20080311640 Anaerobic Production of Hydrogen and Other Chemical Products |
| 12/17/2008 | EP2002009A2 Anaerobic fermentation of glycerol |
| 12/11/2008 | US20080305213 Method and composition for preparing cured meat products |
| 12/10/2008 | CN101318848A Method for preparing methyl hydride and hydrogen gas with mineralized garbage, leachate, kitchen garbage and sewage sludge |
| 12/10/2008 | CN100441300C Method of preparing loading type silver catalyst by micro-reduction |
| 11/27/2008 | WO2008143630A2 Recombinant hydrogen-producing cyanobacterium and uses thereof |
| 11/27/2008 | WO2008142532A1 Fuel celland method for manufacturing fuel cell |
| 11/27/2008 | US20080293096 Enzyme and Template-Controlled Synthesis of Silica from Non-Organic Silicon Compounds as Well as Aminosilanes and Silazanes and Use Thereof |
| 11/18/2008 | US7452703 Uranium enrichment using microorganisms |
| 11/13/2008 | WO2008112371A3 Light-powered microbial fuel cells |
| 11/12/2008 | CN101302484A Method for recovering cement-based material crack by means of microorganism, culture fluid and repair nutrient fluid |
| 10/30/2008 | US20080268525 Using acidithiobacillus, leptospirillium and/or sulfolobus as bioreactor for removing mercury from fossil fuels; bioremediation; pollution control; biodegradation; biooxidation |
| 10/30/2008 | US20080268513 and/or proteins derived from microorganisms to separate isotopes of actinide elements such as uranium, resulting in enrichment for the lighter isotope (235U) |
| 10/29/2008 | EP1313574B1 Compositions including ammonia oxidizing bacteria to increase production of nitric oxide and nitric oxide precursors and methods of using same |
| 10/29/2008 | CN101294167A Method for preparing hydrogen gas |
| 10/29/2008 | CN101293101A Gamma-polyglutamic acid-vanadyl complexes, preparation and application thereof |
| 10/22/2008 | CN101289672A Process for producing hydrogen and/or methane |
| 10/21/2008 | US7439047 Process for producing hydrogen |
| 10/09/2008 | WO2008120979A1 Microbiologically induced carbonate precipitation |
| 10/09/2008 | WO2008120629A1 Method and apparatus for producing hydrogen and microorganism-immobilized carrier used in the same |