Class C01F : COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
Subclass 5/22: Compounds of magnesium Magnesium hydroxide from magnesium compounds with alkali hydroxides or alkaline earth oxides or hydroxides
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11560318 | Facile, low-energy routes for the production of hydrated calcium and magnesium salts from alkaline industrial wastes | Aug 17, 18 | Jan 24, 23 | The Regents of the University of California |
| 11312636 | Processes and systems for regenerating alkali process streams | May 30, 19 | Apr 26, 22 | GRAYMONT WESTERN US INC. |
| 11001907 | Magnesium oxide for annealing separators, and grain-oriented magnetic steel sheet | Mar 16, 17 | May 11, 21 | Tateho Chemical Industries Co., Ltd. |
| 10822544 | Nanoparticles of flame retardant magnesium hydroxide and method of production the same | Oct 06, 14 | Nov 03, 20 | JOINT STOCK COMPANY KAUSTIK |
| 10364159 | Process and systems for regenerating alkali process streams | May 04, 16 | Jul 30, 19 | GRAYMONT WESTERN US INC. |
| 10273163 | Nanoplatelet metal oxides | Feb 15, 17 | Apr 30, 19 | AQUA RESOURCES CORPORATION |
| 10246341 | Method for producing lithium carbonate from low-lithium brine by separating magnesium and enriching lithium | Oct 21, 17 | Apr 02, 19 | Xiangtan University |
| 10233305 | Magnesium hydroxide-based solid solution, and resin composition and precursor for highly active magnesium oxide which include same | Aug 25, 15 | Mar 19, 19 | Kyowa Chemical Industry Co Ltd. |
| 9982195 | Flame retardant, flame retardant composition and shaped body | Aug 12, 13 | May 29, 18 | Konoshima Chemical Co. Ltd. |
| 9963351 | Method and system of activation of mineral silicate minerals | Apr 10, 15 | May 08, 18 | Not available |
| 9856146 | Magnesium oxide particles, magnesium oxide particle production method, resin composition and molded body using such resin composition, and adhesive or grease | May 15, 14 | Jan 02, 18 | SAKAI CHEMICAL INDUSTRY CO., LTD. |
| 9834659 | Magnesium oxide particles, resin composition, rubber composition, and shaped body | Aug 12, 13 | Dec 05, 17 | KONOSHIMA CHEMICAL CO., LTD. |
| 9725361 | Method for the wet slaking of calcium and magnesium oxides from calcomagnesian compounds | Feb 19, 14 | Aug 08, 17 | S. A. LHOIST RECHERCHE ET DEVELOPPEMENT |
| 9643858 | Method for manufacturing carbonate | Jan 14, 15 | May 09, 17 | NANOTECH CERAMICS CO., LTD. |
| 9604854 | Nanoplatelet metal oxides | Aug 08, 14 | Mar 28, 17 | Aqua Resources Corporation |
| 9447268 | Resin composition | Apr 05, 13 | Sep 20, 16 | KYOWA CHEMICAL INDUSTRY CO., LTD., SEA WATER CHEMICAL INSTITUTE, INC., |
| 9346683 | Carbonate radical-containing magnesium hydroxide particle and manufacturing method thereof | Mar 27, 08 | May 24, 16 | KYOWA CHEMICAL INDUSTRY CO., LTD. |
| 9346685 | Method for producing substances to be separated having controlled amounts of dopant element | May 25, 10 | May 24, 16 | M. TECHNIQUE CO., LTD. |
| 9321895 | High-aspect-ratio magnesium hydroxide | Oct 11, 11 | Apr 26, 16 | KYOWA CHEMICAL INDUSTRY CO., LTD., SEA WATER CHEMICAL INSTITUTE, INC., |
| 9061919 | Magnesium oxide powder having excellent dispersibility and method for producing the same | Dec 20, 13 | Jun 23, 15 | Tateho Chemical Industries Co., Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0228,310 | MAGNESIUM REMOVAL PROCESS | Jan 06, 23 | Jul 11, 24 | Not available |
| 2024/0101,438 | RECOVERY OF LITHIUM FROM AQUEOUS SOLUTIONS | Oct 22, 21 | Mar 28, 24 | Not available |
| 2023/0373,804 | Flow-Assisted Selective Mineral Extraction from Non-Traditional Sources | May 16, 23 | Nov 23, 23 | Battelle Memorial Institute |
| 2017/0297,919 | GETTER COMPOSITION COMPRISING MAGNESIUM OXIDE PARTICLES DOPED WITH ALKALI METAL (As Amended) | Dec 23, 15 | Oct 19, 17 | LG CHEM, LTD. |
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