| Patent application number | Description | Published |
|---|
| 20080233720 | Method of Making a Solar Grade Silicon Wafer - A method of making a solar grade silicon wafer is disclosed. In at least some embodiments of this invention, the method includes the follow steps: providing a slurry including a liquid that essentially prevents the oxidation of silicon powder and a silicon powder that is essentially free of oxides; providing a solar grade wafer mold defining an interior for receiving the slurry; introducing the slurry into the solar grade wafer mold; precipitating the silicon powder from the slurry to form a preform of the solar grade silicon wafer; and crystallizing the preform to make the solar grade silicon wafer. | 09-25-2008 |
| 20080307953 | ENCAPSULATED BALLISTIC STRUCTURE - An encapsulated ballistic structure for limiting the transfer of impact force from a projectile. An encapsulant substantially encases and confines a core material. The core material absorbs a part of the compressive stress of a projectile impact. The encapsulant absorbs a part of the tensile stress of a projectile impact. The encapsulant is fabricated from an organic compound having a greater tensile strength than the tensile strength of the core material. | 12-18-2008 |
| 20090217813 | Glass-Ceramic with laminates - A transparent armor system includes a hard face fabricated from a substantially transparent glass-ceramic material exhibiting crystalline bodies throughout the mass of the glass-ceramic material and a backing covering a rear surface of the hard face opposite an anticipated incoming projectile. The backing has a refractive index substantially matching that of the hard face such as to allow substantial transparency of the transparent armor system. The hard face serves to disburse energy caused by the impact of an incoming projectile with the transparent armor system, while the backing serves to retain any pieces of the hard face fractured during ballistic impact. In certain embodiments, a plurality of hard faces are held in parallel and spaced apart arrangement. | 09-03-2009 |
| 20100043629 | Portable Protection Device - A portable protection system including a selectively collapsible truss for supporting a protection member. The truss is movable between a collapsed position and an expanded position. The protection member includes at least one layer of ballistic armor material for disrupting a projectile. The truss includes suitable connectors for releasably connecting the protection member to the truss, and also suitable connectors for releasably connecting the truss to an adjoining truss so as to form a protection wall. | 02-25-2010 |
| 20110000362 | Portable Protection Device - A portable protection system including a selectively collapsible truss for supporting a protection member. The truss is movable between a collapsed position and an expanded position. The protection member includes at least one layer of ballistic armor material for disrupting a projectile. The truss includes suitable connectors for releasably connecting the protection member to the truss, and also suitable connectors for releasably connecting the truss to an adjoining truss so as to form a protection wall. | 01-06-2011 |
| 20110209605 | Portable Protection Device - A portable protection system including a selectively collapsible truss for supporting a protection member. The truss is movable between a collapsed position and an expanded position. The protection member includes at least one layer of ballistic armor material for disrupting a projectile. The truss includes suitable connectors for releasably connecting the protection member to the truss, and also suitable connectors for releasably connecting the truss to an adjoining truss so as to form a protection wall. | 09-01-2011 |
| 20110314997 | CERAMIC BALLISTIC ARMOR PRODUCT - A ceramic ballistic material and method of manufacture is disclosed. A filler material is provided. The filler material is divided into filler granules collectively having a median diameter approximately 10 microns or less. An amount of carbon is provided. The carbon is divided into carbon particles and the carbon particles are allowed to coat the filler granules. The mixture of carbon-coated filler granules is formed into a ballistic armor shape. The formed mixture is placed in a substantial vacuum. The mixture is introduced to a pre-selected amount of silicon and the mixture of carbon-coated filler granules and silicon is heated to a temperature at or above the melting point of the silicon. | 12-29-2011 |
| 20120007268 | Method of Producing a Semiconductor - A method for manufacturing a semiconductor is disclosed. A mold is providing having an interior defining a planar capillary space. A measure of precursor is placed in fluid communication with the capillary space. The precursor is then melted, and the melted precursor is allowed to flow into the capillary space. The melted precursor is then allowed to cool to form a semiconductor. | 01-12-2012 |
| 20120009729 | Method of Producing a Solar Cell - A method for manufacturing a solar cell is disclosed. A conductive layer is introduced into a mold having an interior defining a shape of a solar cell. A planar capillary space is formed along the conductive layer. A measure of silicon is placed in fluid communication with the capillary space. The silicon is melted and allowed to flow into the capillary space. The melted silicon is then cooled within the capillary space such that the silicon forms a p-n junction along the conductive layer. | 01-12-2012 |
