Class C25B : ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
Subclass 1/20: Electrolytic production of inorganic compounds or non-metals of alkaline earth metal compounds or magnesium compounds Hydroxides
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264403 | Electrochemical system, apparatus and method to generate metal hydroxide in the presence of metal silicates | Apr 28, 21 | Apr 01, 25 | Not available |
| 12215044 | System for removal of phosphorus and nitrogen from water | Nov 19, 21 | Feb 04, 25 | NuQuatic, LLC |
| 12187647 | Electrochemical materials production and processing | Apr 05, 22 | Jan 07, 25 | Sublime Systems, Inc. |
| 12030785 | Magnesium silicate processing | Aug 20, 21 | Jul 09, 24 | ASPIRING MATERIALS LIMITED |
| 11920246 | mineralization | Oct 18, 22 | Mar 05, 24 | The Regents of the University of California |
| 11851333 | Method for stepwise extraction of silica and hydroxide from silicate substances | May 27, 21 | Dec 26, 23 | Not available |
| 11578414 | Method for producing lithium hydroxide monohydrate from brines | Sep 18, 20 | Feb 14, 23 | Ecostar-Nautech Co., Ltd. |
| 11225420 | Removal of materials from water | Feb 26, 21 | Jan 18, 22 | Phosphorus Free Water Solutions, LLC |
| 11220443 | Removal of phosphorus and nitrogen from water | Feb 26, 21 | Jan 11, 22 | Phosphorus Free Water Solutions, LLC |
| 10759671 | Method for manufacturing lithium hydroxide and lithium carbonate, and device therefor | Apr 29, 16 | Sep 01, 20 | RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY |
| 10337108 | Electrochemical production of hydrogen | Mar 04, 16 | Jul 02, 19 | ENLIGHTEN INNOVATIONS INC. |
| 10273163 | Nanoplatelet metal oxides | Feb 15, 17 | Apr 30, 19 | AQUA RESOURCES CORPORATION |
| 10113407 | Electrochemical production of metal hydroxide using metal silicates | Jan 18, 11 | Oct 30, 18 | Lawrence Livermore National Security, LLC |
| 9957623 | Systems and methods for preparation and separation of products | Oct 21, 15 | May 01, 18 | Calera Corporation |
| 9624586 | Electrolysis cell and method for operating an electrolysis cell | Jul 23, 15 | Apr 18, 17 | INNOVATEC GERATETECHNIK GMBH, Innovatec Gerãtetechnik GmbH, |
| 9604854 | Nanoplatelet metal oxides | Aug 08, 14 | Mar 28, 17 | Aqua Resources Corporation |
| 9493880 | Process and apparatus for precipitating cationic metal hydroxides and the recovery of sulfuric acid from acidic solutions | Jan 20, 10 | Nov 15, 16 | AUSTRALIAN BIOREFINING PTY LTD |
| 9297084 | Electrochemical production of hydrogen | Jan 12, 12 | Mar 29, 16 | FIELD UPGRADING LIMITED |
| 9200375 | Systems and methods for preparation and separation of products | Mar 13, 13 | Dec 01, 15 | CALERA CORPORATION |
| 9187834 | Electrochemical hydroxide systems and methods using metal oxidation | May 17, 12 | Nov 17, 15 | CALERA CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0101,602 | METHODS AND APPARATUS FOR CONVERTING METAL CARBONATE SALTS TO METAL HYDROXIDES | Jan 20, 23 | Mar 27, 25 | Not available |
| 2024/0425,994 | Carbon Capture Using Electrochemically-Produced Acid and Base | Sep 05, 24 | Dec 26, 24 | ELECTRASTEEL, INC. |
| 2024/0391,789 | Magnesium Silicate Processing | May 29, 24 | Nov 28, 24 | Not available |
| 2024/0384,370 | PROCESS FOR THE RECOVERY OF LITHIUM | May 17, 24 | Nov 21, 24 | Not available |
| 2024/0360,567 | SEAWATER ELECTROLYSIS ENABLES MG(OH)2 PRODUCTION AND CO2 MINERALIZATION | Mar 01, 24 | Oct 31, 24 | Not available |
| 2024/0240,331 | Two Electrode Electrochemical Purification Cell for Molten Salt | Jan 18, 24 | Jul 18, 24 | Not available |
| 2024/0218,533 | Preparation Device For Magnesium Oxide Fiber And Preparation Method Thereof | Jul 18, 22 | Jul 04, 24 | Not available |
| 2024/0149,240 | Sulfuric acid production with mineral carbon sequestration | Jan 03, 24 | May 09, 24 | The Regents of the University of California |
| 2024/0141,510 | Carbon Capture Using Electrochemically-Produced Acid and Base | Mar 17, 22 | May 02, 24 | ELECTRASTEEL, INC. |
| 2024/0123,400 | SYSTEMS AND METHODS FOR INTEGRATED DIRECT AIR CARBON DIOXIDE CAPTURE AND DESALINATION MINERAL RECOVERY | Oct 04, 23 | Apr 18, 24 | Not available |
| 2023/0304,167 | PRODUCTION OF METAL HYDROXIDE FROM MINERAL RESOURCES AND APPLICATION THEREOF FOR CAPTURING AND SEQUESTERING CARBON DIOXIDE | Mar 14, 23 | Sep 28, 23 | Not available |
| 2023/0272,540 | ELECTROLYSIS PROCESS FOR MAKING LITHIUM HYDROXIDE FROM LITHIUM CHLORIDE AND SODIUM CHLORIDE | May 04, 23 | Aug 31, 23 | Not available |
| 2023/0124,711 | SEAWATER ELECTROLYSIS ENABLES MG(OH)2 PRODUCTION AND CO2 MINERALIZATION | Oct 18, 22 | Apr 20, 23 | Not available |
| 2023/0051,291 | CARBON DIOXIDE FIXATION SYSTEM AND METHOD BY SEAWATER ELECTROLYSIS | Feb 22, 22 | Feb 16, 23 | KABUSHIKI KAISHA TOSHIBA |
| 2021/0324,527 | ELECTROLYSIS PROCESS FOR MAKING LITHIUM HYDROXIDE | Apr 16, 21 | Oct 21, 21 | Not available |
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