C25C 1/10

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9988728 Anode assembly, system including the assembly, and method of using sameOct 02, 15Jun 05, 18Freeport Minerals Corporation
9752241 Electrolytic generation of manganese (III) ions in strong sulfuric acid using an improved anodeNov 15, 12Sep 05, 17MACDERMID ACUMEN, INC.
9725814 High purity manganese and method for producing sameJul 18, 12Aug 08, 17JX NIPPON MINING & METALS CORPORATION
9534306 Electrolytic generation of manganese (III) ions in strong sulfuric acidMar 12, 13Jan 03, 17MACDERMID ACUMEN, INC.
9057117 Selective recovery of manganese and zinc from geothermal brinesApr 30, 13Jun 16, 15ALGER ALTERNATIVE ENERGY, LLC
8911611 Method of obtaining electrolytic manganese from ferroalloy production wasteMay 25, 04Dec 16, 14FERROATLANTICA, S.L.
8591718 Electrochemical carbon monoxide productionDec 07, 10Nov 26, 13PRAXAIR TECHNOLOGY, INC.
8202411 Electrowinning apparatus and processMar 19, 08Jun 19, 12ELTRON RESEARCH & DEVELOPMENT, INC.
7951282 Hydrometallurgical processing of manganese containing materialsOct 01, 03May 31, 11HI TECH ENERGY LIMITED, Mesa Minerals Limited,
7601247 Falling bed cathode cell for metal electrowinningJun 23, 04Oct 13, 09DE NORA ELETTRODI S.P.A.
7494579 Spouted bed electrode cell for metal electrowinningJul 11, 03Feb 24, 09DE NORA ELETTRODI S.P.A.
6541159 Oxygen separation through hydroxide-conductive membraneAug 12, 99Apr 01, 03INVENTQJAYA SDN BHD
6368491 Method of controlling a modular ceramic oxygen generating systemNov 08, 00Apr 09, 02CARLETON LIFE SUPPORT SYSTEMS INC., NORTHROP GRUMMAN CORPORATION,
6264820 Gas generatorsFeb 14, 00Jul 24, 01BRITISH NUCLEAR FUELS PLC
6235187 Oxygen separation method using a mixed conducting cubic perovskite ceramic ion transport membraneFeb 02, 99May 22, 01PRAXAIR TECHNOLOGY, INC.
6187169 Generation of organosulfonic acid from its saltsApr 08, 99Feb 13, 01ATOFINA CHEMICALS, INC., LINDE AKTIENGESELLSCHAFT, ELF ATOCHEM NORTH AMERICAS INC. (RENAMED:ATOFINA CHEMICALS, INC.),
6143162 Process for separating oxygen from a gaseous mixture containing it and device for practicing this processOct 28, 98Nov 07, 00L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
6090265 Separation of oxygen from oxygen-containing gasAug 28, 98Jul 18, 00AIR PRODUCTS AND CHEMICALS, INC.
6033552 Method for purification of natrium sulphateMar 19, 98Mar 07, 00Not available
5932086 Process for making manganeseSep 18, 97Aug 03, 99Eramet Marietta Inc.

Showing 1 to 20 of 32 results