| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 252620580 | With boron, aluminum, thallium, or indium | 11 |
| 20090050839 | METAL OXIDE NANO-COMPOSITE MAGNETIC MATERIAL, FABRICATION METHOD, AND METHOD FOR LINKAGE, ENRICHMENT, AND ISOLATION OF PHOSPHORYLATED SPECIES - The present invention relates to a metal oxide nano-composite magnetic material, fabrication method, and method for linkage, enrichment, and isolation of phosphorylated species. The metal oxide nano-composite magnetic material comprises the magnetic iron oxide nanoparticle, a silica layer immobilized onto the magnetic iron oxide nanoparticle and a metal oxide layer coated onto the silica layer. The magnetic iron oxide nanoparticles can be used for absorbing microwave radiation to accelerate the enrichment and linkage for phosphorylated species onto the metal oxide nano-composite magnetic material. Furthermore, the magnetic property of magnetic iron oxide nanoparticles leads to isolation of the metal oxide nano-composite magnetic material-target species conjugates by simply employing an external magnetic field. The specificity of the metal oxide on the surface of the metal oxide nano-composite magnetic material for phosphorylated species also leads to the linkage/enrichment of phosphorylated species with high selectivity in a short time (extracting time is 30˜90 seconds). | 02-26-2009 |
| 20110031434 | MULTIFERROIC MATERIAL AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a multiferroic material capable of freely controlling magnetic field size at room temperature, and to a method of manufacturing the same. Said multiferroic material includes hexaferrites containing magnetic iron ions partially substituted by non-magnetic ions. Said non-magnetic ions act to change the magnetic anisotropy of said hexaferrites. | 02-10-2011 |
| 20110226982 | FERRITE COMPOSITION AND ELECTRONIC COMPONENT - A ferrite composition includes a main component having 46.0 to 49.8 mol % of an iron oxide in terms of Fe | 09-22-2011 |
| 20110278491 | MN-ZN-CO FERRITE - Disclosed is a MnZnCo-based ferrite consisting of base constituents, accessory constituents, and inevitable impurities, which MnZnCo-based ferrite is characterized by adding silicon oxide (SiO2 conversion): 50-400 mass ppm and calcium oxide (CaO conversion): 1000-4000 mass ppm as secondary constituents to base constituents consisting of iron oxide (Fe2O3 conversion): 51.0-53.0 mol %, zinc oxide (ZnO conversion): greater than 12.0 mol % and less than 18.0 mol %, cobalt oxide (CoO conversion): 0.04-0.60 mol %, and manganese oxide (MnO conversion): remainder, and keeping phosphorus, boron, sulfur, and chlorine of the inevitable impurities to phosphorous: less than 3 mass ppm, boron: less than 3 mass ppm, sulfur: less than 5 mass ppm, and chlorine: less than 10 mass ppm. This MnZnCo-based ferrite has the superior characteristics of always having incremental permeability [mu]? of 2000 or greater across a wide temperature range of −40 DEG C. to 85 DEG C. when a 33 A/m direct current magnetic field is applied, even in cases when formed into a small core with outside diameter of approximately 2-6 mm. | 11-17-2011 |
| 20120119135 | METHOD FOR PRODUCING FERRITE - Disclosed herein is a method for producing a ferrite which can achieve high efficiency even in a high frequency range. The method comprises the steps of: mixing barium nitrate (Ba(NO | 05-17-2012 |
| 20120126165 | MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, METHOD OF MANUFACTURING THE SAME, AND CERAMIC ELECTRONIC COMPONENT USING THE SAME - There are provided a composition for a ceramic electronic component having excellent sinterability and magnetic characteristics (Q), a manufacturing method thereof, and an electronic component using the same. The magnetic material composition for the ceramic electronic component is composed of ferric oxide (Fe | 05-24-2012 |
| 20120261606 | MAGNETIC PIGMENTS AND PROCESS OF ENHANCING MAGNETIC PROPERTIES - A pearlescent pigment and a process for enhancing the magnetic properties of a pearlescent pigment. The pearlescent pigment has a layer with regions of γ-Fe | 10-18-2012 |
| 20130256584 | HEXAGONAL STRONTIUM FERRITE MAGNETIC POWDER AND METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME - An aspect of the present invention relates to a method of manufacturing hexagonal strontium ferrite magnetic powder, which comprises melting a starting material mixture which has a composition, as a composition converted into an oxide, lying within a region enclosed by the following four points:
| 10-03-2013 |
| 20140138571 | MAGNETOELECTRIC MATERIAL AND METHOD OF MANUFACTURING THE SAME - The present invention provides a magnetoelectric material in which an electric property is capable of being controlled by a magnetic field or a magnetic property is capable of being controlled by an electric field, and a method of manufacturing the same. Particularly, the present invention provides a magnetoelectric material in which a distance between magnetic ions interacting with each other is controlled by using non-magnetic ions or alkaline earth metal ions, and a method of manufacturing the same. | 05-22-2014 |
| 20150108393 | SINTERED BODY AND INDUCTOR - A sintered body contains Z-type hexagonal ferrite, Bi | 04-23-2015 |
| 20160203893 | MAGNETIC HYDROTALCITE COMPOSITE AND PRODUCTION METHOD THEREOF | 07-14-2016 |
