| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428696000 | Halogen-containing | 6 |
| 20090092855 | Doping of particulate semiconductor materials - The invention relates to a method of doping semiconductor material. Essentially, the method comprises mixing a quantity of particulate semiconductor material with an ionic salt or a preparation of ionic salts. Preferably, the particulate semiconductor material comprises nanoparticles with a size in the range 1 nm to 100 μm. Most preferably, the particle size is in the range from 50 nm to 500 nm. Preferred semiconductor materials are intrinsic and metallurgical grade silicon. The invention extends to a printable composition comprising the doped semiconductor material as well as a binder and a solvent. The invention also extends to a semiconductor device formed from layers of the printable composition having p and n type properties. | 04-09-2009 |
| 20090191429 | CERAMIC SPRAYED MEMBER, MAKING METHOD, ABRASIVE MEDIUM FOR USE THEREWITH - A ceramic sprayed member comprises a substrate and a ceramic sprayed coating thereon. Splats have been removed from the surface of the sprayed coating, typically by blasting. The ceramic sprayed member with improved plasma resistance mitigates particle contamination of wafers and enables stable manufacture when used in a halogen plasma process for semiconductor fabrication or the like. | 07-30-2009 |
| 20090252988 | COATED COMPONENTS FOR USE IN HIGH TEMPERATURE ENVIRONMENTS AND METHODS OF FORMING A COATING ON THE COMPONENT - Coated components and methods of forming a coating on a component are provided. In an embodiment, by way of example only, a coated component includes a substrate and a coating overlying the substrate, where the coating comprises a plurality of agglomerates, each agglomerate including one or more particles of a first constituent and one or more particles of a second constituent that is different from the first constituent assembled into a structure. The structures of a majority of the plurality of agglomerates of the coating are identical to each other, | 10-08-2009 |
| 20100081008 | Extruded Cross-Banded Magnesium Oxide Construction Board - Embodiments of the invention comprise a method of making a construction board (also known as wallboard) and a device for making same. The resulting construction board is formed by mixing of at least magnesium oxide, magnesium chloride, and a binding agent into a slurry, adding particulized solid material while funneling the slurry, and extruding the slurry comprising the particulized solid material. | 04-01-2010 |
| 20140170442 | Extruded Cross-Banded Magnesium Oxide Construction Board - Embodiments of the invention comprise a method of making a construction board (also known as wallboard) and a device for making same. The resulting construction board is formed by mixing of at least magnesium oxide, magnesium chloride, and a binding agent into a slurry, adding particulized solid material while funneling the slurry, and extruding the slurry comprising the particulized solid material. | 06-19-2014 |
| 20150132606 | RECORDING LAYER, INFORMATION RECORDING MEDIUM, AND TARGET - The present invention relates to an information recording medium that has good enough recording characteristics even without containing Pd. The information recording medium has a recording layer including an oxide of Mn in which Mn atoms are partially or fully present as Mn with a valence of +4. | 05-14-2015 |
