| Patents for C12P 3 - Preparation of elements or inorganic compounds except carbon dioxide (1,939) |
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| 07/06/2005 | CN1635123A Biological hydrogen production method for improving hydrogen generation efficiency and stability |
| 06/29/2005 | EP1546319A1 Decomposition and modification of silicate and silicone by silase and use of the reversible enzyme |
| 06/23/2005 | WO2005056842A1 Improved bacterial oxidation of sulphide ores and concentrates |
| 06/23/2005 | WO2005056809A1 Method and device for microbial hydrogen production |
| 06/23/2005 | US20050136426 Bacterial phytochelatin synthetase |
| 06/23/2005 | DE10353728A1 Process to render farm animal slurry fit for disposal by anaerobic treatment by interruption of process and subsequent restart |
| 06/23/2005 | CA2549656A1 Improved bacterial oxidation of sulphide ores and concentrates |
| 06/16/2005 | DE10352433A1 Enzymatische Synthese, Modifikation und Abbau von Silicium(IV)-und anderer Metall(IV)-Verbindungen Enzymatic synthesis, modification and elimination of silicon (IV) -and other metal (IV) -compounds |
| 06/09/2005 | CA2452786A1 Microbial hydrogen production |
| 05/26/2005 | US20050112742 Heat resistance; stable pH; Thermus culture product |
| 05/26/2005 | US20050112741 Treatment of soil impurities; coarse particle sizes; biooxidation |
| 05/26/2005 | US20050112740 Recirculation of metals from aqueous solution containing water insoluble oxides, hydroxides |
| 05/25/2005 | CN1618980A Method and device for making hydrogen using sewage plant residual mud to produce anaerobic fermentation |
| 05/19/2005 | WO2005045020A2 Enzymatic synthesis, modification and decomposition of silicon(iv) compounds and other metal(iv) compounds |
| 05/19/2005 | WO2005044994A2 High temperature and alkaline stable catalase |
| 05/19/2005 | WO2005044742A1 Process for the biological treatment of sulphur salts |
| 05/19/2005 | CA2543442A1 High temperature and alkaline stable catalase |
| 05/12/2005 | WO2005042694A2 Multi-stage microbial system for continuous hydrogen production |
| 05/05/2005 | US20050095690 Entrapment of biomolecules and inorganic nanoparticles by biosilicification |
| 05/03/2005 | US6887692 Method and apparatus for hydrogen production from organic wastes and manure |
| 04/21/2005 | US20050082512 Method for the enzymatic production of a curing agent and its fluid state |
| 04/06/2005 | CN1195846C Peniophora phytase |
| 03/30/2005 | EP1517993A2 Selective functionalization of hydrocarbons with isolated oxygenases and mediator-based regeneration |
| 03/24/2005 | US20050064567 Anaerobic hydrogen-producing process |
| 03/24/2005 | US20050061001 Streamlined methane gas generation system |
| 03/16/2005 | EP1282688B1 Ammonia-oxidizing bacteria |
| 03/02/2005 | EP1509336A1 Synthesis of inorganic structures using templation and catalysis by self assembled repeat protein polymers |
| 03/02/2005 | CN1191365C Process fr the production of hydrogen sulphide from elemental sulphur and use thereof in heavy metal recovery |
| 03/01/2005 | US6860996 Method of producing hydrogen gas by using hydrogen bacteria |
| 02/22/2005 | US6858718 Hydrogen production |
| 02/17/2005 | WO2005014805A1 A structured material for the production of hydrogen |
| 02/16/2005 | CN1580267A Magneto tactic bacteria nano magnetic particle extracting and purifying method |
| 02/15/2005 | US6855527 Method of biotreatment for solid materials in a nonstirred surface bioreactor |
| 02/08/2005 | US6852305 Process for the production of hydrogen sulphide from elemental sulphur and use thereof in heavy metal recovery |
| 02/03/2005 | WO2004067755A3 A self-contained and streamlined methane and/or high purity hydrogen generation system |
| 02/03/2005 | US20050026262 Sonication-enhanced digestion process |
| 02/02/2005 | EP1502948A1 Ammonia-oxidizing bacteria |
| 01/27/2005 | DE102004028356A1 Assembly absorbs carbon dioxide from enclosed hall and uses micro-algae to yield oxygen supported by rainwater and potassium salts |
| 01/20/2005 | US20050014239 Modulation of sulfate permease for photosynthetic hydrogen production |
| 01/20/2005 | US20050013759 Simple, reproducible generation of catalysts; incubating microbial reagent in liquid medium containing metal component and microorganism to synthesize extracellular precipitate |
| 01/13/2005 | WO2005003024A1 Photosynthetic hydrogen production |
| 01/13/2005 | US20050009160 Multilayer matrix for use in propagation and maintenance of cells; bioreactors |
| 01/13/2005 | US20050009159 Hydrogen production from organic wastes, manures and energy crops using a two-phase bioreactor system |
| 01/13/2005 | US20050005737 Method for recovering metal values from concentrates of sulfide minerals |
| 01/06/2005 | WO2005001104A1 Method and installation for protecting the climate by the maximized net production of oxygen |
| 01/05/2005 | CN1560263A Hydrogen of prepared by bioorganism of crops and apparatus for generating by hydrogen energy |
| 12/29/2004 | CN1182248C Microbial-catalytic synthesizing method of pyrite ammonia alum |
| 12/22/2004 | CN1556196A Carbofuran pesticide residual degraded bacteria and its produced bacterial agent |
| 12/14/2004 | CA2291929C Novel microorganisms, microbial symbionts, their culture methods, and methods for treating manganese-containing water using them |
| 12/02/2004 | US20040241428 Magnetic particles |
| 11/18/2004 | US20040229328 Process for immobilized nano-sized metal particles |
| 11/17/2004 | CN1176216C Method for preparing fermented broth for biological hydrogen preparation using plant straw |
| 11/11/2004 | US20040224396 Self-contained and streamlined methane and/or high purity hydrogen generation system |
| 11/04/2004 | DE10314893A1 Verfahren zur Oberflächenaktivierung und/oder Oberflächendevulkanisation von schwefelvernetzten Gummipartikeln Process for surface activation and / or Oberflächendevulkanisation of sulfur cross-linked rubber particles |
| 11/03/2004 | EP1472338A2 Modulation of sulfate permease for photosynthetic hydrogen production |
| 11/02/2004 | US6812011 Process for the removal of calcium ions from the brine by marine cyanobacteria |
| 10/26/2004 | US6808919 By using members of genus alcaligenes which transforms organic sulfur-containing compounds into inorganic sulfur compounds |
| 10/21/2004 | US20040209256 Transforming microorganisms with expression vector comprising hydrogenase sequences for use in generating hydrogen producing microbes |
| 10/21/2004 | US20040206208 Bacterial oxidation of sulphide ores and concentrates |
| 10/14/2004 | WO2004087799A1 Process for surface activation and/or devulcanisation of sulphur-vulcanised rubber particles |
| 10/14/2004 | CA2521255A1 Process for surface activation and/or devulcanisation of sulphur-vulcanised rubber particles |
| 09/22/2004 | EP1320624B1 Silicatein-mediated synthesis of amorphous silicates and siloxanes and use thereof |
| 09/16/2004 | WO2004079023A1 Microorganism and method for leaching mineral sulphides |
| 09/16/2004 | CA2558468A1 Microorganism and method for leaching mineral sulphides |
| 09/15/2004 | EP1457566A1 Method of producing hydrogen gas by using hydrogen bacteria |
| 09/15/2004 | CN1528905A High-efficiency microorganism hydrogen preparation and hydrogen energy-electric energy conversion integrating apparatus |
| 09/14/2004 | US6790418 Materials and method for the biological production of sulfuric acid |
| 09/02/2004 | WO2004074495A1 Highly efficient hydrogen production method using microorganism |
| 09/02/2004 | DE202004009310U1 Anlage zur Anwendung einer Klimaschutztechnologie durch maximierte Nettoproduktion von Sauerstoff System to apply a Climate Technology by maximizing net production of oxygen |
| 08/31/2004 | US6783963 Process for the preparation of metal sulfide nanoparticles |
| 08/25/2004 | CN1522805A Hydrogen production method from agricultural solid waste |
| 08/18/2004 | CN1521262A Two-step method of hydrogen production by biologically photolyzing water using ocean green algae |
| 08/12/2004 | WO2004067755A2 A self-contained and streamlined methane and/or high purity hydrogen generation system |
| 08/12/2004 | US20040157313 Ammonia-oxidizing bacteria |
| 08/12/2004 | CA2514432A1 A self-contained and streamlined methane and/or high purity hydrogen generation system |
| 08/04/2004 | CN1517438A Oxygen generating agent and its use method |
| 07/28/2004 | EP1440733A1 Magnetic particles |
| 07/27/2004 | US6767522 Increasing efficiency of thiobacillus attack using cysteine, methionine or derivatives; eliminating environmentally unsafe additives; speeding up recovery of copper or gold from pyrite ores |
| 07/21/2004 | CN2627002Y Biological hydrogen production expansion bed by highly performance fermentation method |
| 07/20/2004 | US6764847 Bacterial method for conversion of arsenite to arsenate |
| 07/14/2004 | EP1129206B1 Fermentation residue decomposition |
| 07/14/2004 | CN1512838A Preventing corrosion with beneficial biofilms |
| 07/08/2004 | WO2004007737A3 A process and an apparatus for producing calcium carbonate via an enzymatic pathway |
| 07/08/2004 | CA2783190A1 Process and apparatus for the treatment of co2-containing gas using carbonic anhydrase |
| 06/30/2004 | CN1509341A Method for bacterially assisted heap leaching of chalcopyrite |
| 06/23/2004 | CN1506465A Biological hydrogen generating method utilizing industrial organic effluent |
| 06/17/2004 | US20040115782 Method and apparatus for hydrogen production from organic wastes and manure |
| 06/17/2004 | US20040115120 Anerobic bacterial reduction of sulfur with hydrogen in liquid medium in presence of electron donor; mild, ambient conditions |
| 06/03/2004 | WO2004046367A1 Process for anaerobic oxidation of methane |
| 06/03/2004 | US20040106133 Method for detecting ammonia-oxidizing bacteria |
| 06/03/2004 | CA2506730A1 Process for anaerobic oxidation of methane |
| 06/02/2004 | CN1500879A Method for producing hydrogen gas using steam cracked plant fermentation straw |
| 05/27/2004 | WO2004026772A3 Ammonia-oxidizing bacteria and methods of using and detecting the same |
| 05/27/2004 | US20040101946 Method of using ammonia-oxidizing bacteria |
| 05/13/2004 | US20040091984 Method for the bacterially assisted heap leaching of chalcopyrite |
| 05/06/2004 | US20040086450 Environmentally friendly process for producing sulfuric acid than either direct burning of the elemental sulfur or base metal smelting |
| 04/22/2004 | WO2004033679A1 Decomposition and modification of silicate and silicone by silase and use of the reversible enzyme |
| 04/22/2004 | CA2501208A1 Decomposition and modification of silicate and silicone by silase and use of the reversible enzyme |
| 04/15/2004 | WO2004003210A3 Selective functionalization of hydrocarbons with isolated oxygenases and mediator based regeneration |
| 04/15/2004 | WO2003054205A3 Biosynthesis of cyclic siloxanes |