| 2025/0026,659 | APPARATUS FOR PRODUCING MAGNESIUM OXIDE | Oct 12, 22 | Jan 23, 25 | Not available |
| 2024/0425,382 | ACTIVE HIGH PURITY MAGNESIUM OXIDE AND ITS PRODUCTION METHOD | Sep 05, 24 | Dec 26, 24 | JOINT STOCK COMPANY KAUSTIK |
| 2024/0286,914 | METHOD OF PRODUCING ANNEALING SEPARATOR, ANNEALING SEPARATOR, AND GRAIN-ORIENTED MAGNETIC STEEL | Sep 27, 21 | Aug 29, 24 | Not available |
| 2024/0247,146 | COATED MEMBER MANUFACTURING METHOD AND COATED MEMBER | Aug 08, 22 | Jul 25, 24 | PROTERIAL, LTD. |
| 2024/0238,754 | ANION-DOPED METAL OXIDE | Feb 24, 22 | Jul 18, 24 | Not available |
| 2024/0010,899 | MAGNESIUM OXIDE POWDER, FILLER COMPOSITION, RESIN COMPOSITION, AND HEAT DISSIPATION PART | Sep 14, 21 | Jan 11, 24 | DENKA COMPANY LIMITED; TATEHO CHEMICAL INDUSTRIES CO., LTD.; |
| 2022/0219,999 | SPHERICAL MAGNESIUM OXIDE, MANUFACTURING METHOD THEREOF, THERMAL CONDUCTIVE FILLER AND RESIN COMPOSITION | Mar 27, 20 | Jul 14, 22 | Not available |
| 2018/0215,627 | MAGNESIUM OXIDE POWDER, AND METHOD FOR PRODUCING THE SAME | May 01, 17 | Aug 02, 18 | Konoshima Chemical Co. Ltd. |
| 2018/0118,637 | NANOWIRE CATALYSTS AND METHODS FOR THEIR USE AND PREPARATION | Aug 02, 17 | May 03, 18 | Not available |
| 2015/0366,056 | RESIN COMPOSITION FOR PRINTED CIRCUIT BOARD, PREPREG FOR PRINTED CIRCUIT BOARD, LAMINATE, METAL-CLAD LAMINATE, PRINTED CIRCUIT BOARD, AND MAGNESIUM OXIDE, AND METHOD FOR MANUFACTURING MAGNESIUM OXIDE | Jun 09, 15 | Dec 17, 15 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
| 2015/0239,745 | LOOSELY AGGREGATED THIN FILM MAGNESIUM OXIDE PARTICLES | Sep 13, 13 | Aug 27, 15 | KYOWA CHEMICAL INDUSTRY CO., LTD. |
| 2014/0356,461 | PLANT DISEASE CONTROLLING AGENT AND METHOD FOR CONTROLLING PLANT DISEASES USING SAME | Dec 17, 12 | Dec 04, 14 | UBE MATERIAL INDUSTRIES, LTD. |
| 2014/0332,935 | MgO-Based Coating for Electrically Insulating Semiconductive Substrates and Production Method Thereof | Jul 23, 14 | Nov 13, 14 | Not available |
| 2014/0134,097 | MAGNESIUM OXIDE POWDER HAVING EXCELLENT DISPERSIBILITY AND METHOD FOR PRODUCING THE SAME | Dec 20, 13 | May 15, 14 | Tateho Chemical Industries Co., Ltd. |
| 2013/0315,805 | Process For Simultaneous Production Of Potassium Sulphate, Ammonium Sulfate, Magnesium Hydroxide And/Or Magnesium Oxide From Kainite Mixed Salt And Ammonia | Mar 29, 10 | Nov 28, 13 | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
| 2012/0189,850 | MAGNESIUM OXIDE POWDER HAVING EXCELLENT DISPERSIBILITY AND METHOD FOR PRODUCING THE SAME | Oct 01, 10 | Jul 26, 12 | Tateho Chemical Industries Co., Ltd. |
| 2010/0183,877 | MAGNESIUM OXIDE PARTICLE AGGREGATE AND METHOD FOR PRODUCING THE SAME | Jun 26, 08 | Jul 22, 10 | Tateho Chemical Industries Co., Ltd. |