Class C01F : COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
Subclass 5/34: Compounds of magnesium Magnesium halides Chlorides Dehydrating magnesium chloride containing water of crystallisation
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11806668 | Method and system for extraction of minerals based on divalent cations from brine | Dec 14, 21 | Nov 07, 23 | SALINE WATER CONVERSION CORPORATION |
| 11740030 | Heat storage material for the high-temperature range and method for the production thereof | Nov 17, 16 | Aug 29, 23 | Deutsches Zentrum für Luft- und Raumfahrt e. V. |
| 8999007 | Method for fines control | Jul 12, 13 | Apr 07, 15 | OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC. |
| 8979949 | Fine crystal particle production method | Mar 19, 12 | Mar 17, 15 | KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION |
| 8951305 | Method of producing naturally purified salt products | May 26, 10 | Feb 10, 15 | CARGILL, INCORPORATED |
| 8765014 | Quantum dot ink composition for inkjet printing and electronic device using the same | Apr 25, 08 | Jul 01, 14 | SAMSUNG ELECTRONICS CO., LTD. |
| 8172911 | Process for the treatment of phosphogypsum and in particular of phosphogypsum leachates | Jun 09, 09 | May 08, 12 | Vomm Chemipharma S.r.l. |
| 5514359 | Process for making anhydrous magnesium chloride | Dec 20, 94 | May 07, 96 | ALCAN INTERNATIONAL LIMITED |
| 5296002 | Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereof | Dec 17, 90 | Mar 22, 94 | Minerals Technologies Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0011,956 | PROCESS OF EXTRACTING NICKEL SULFATE FROM ASBESTOS MINING RESIDUE | Oct 31, 22 | Jan 09, 25 | Not available |
| 2023/0045,184 | SYSTEM FOR PRODUCING MAGNESIUM CHLORIDE AND SYSTEM FOR PRODUCING MAGNESIUM | Dec 15, 20 | Feb 09, 23 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2023/0030,186 | SYSTEM FOR PRODUCING MAGNESIUM CHLORIDE AQUEOUS SOLUTION AND SYSTEM FOR PRODUCING MAGNESIUM | Dec 14, 20 | Feb 02, 23 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
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