Wildeson
Isaac Harshman Wildeson, West Lafayette, IN US
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20110079766 | PROCESS FOR FABRICATING III-NITRIDE BASED NANOPYRAMID LEDS DIRECTLY ON A METALIZED SILICON SUBSTRATE - A nanopyramid LED and method for forming. The nanopyramid LED includes a silicon substrate, a III-nitride layer deposited thereon, a metal layer deposited thereon; and a nanopyramid LED grown in ohmic contact with the metal layer. The nanopyramid LED can be seeded on the III-nitride layer or metal layer. The metal layer can be a reflecting surface for the nanopyramid LED. The method for forming nanopyramid LEDs includes obtaining a silicon substrate, depositing a III-nitride layer thereon, depositing a metal layer thereon, depositing a dielectric growth layer thereon, etching a dielectric growth template in the growth layer, and growing III-nitride nanopyramid LEDs through the dielectric growth template in ohmic contact with the metal layer. The etching can be performed by focused ion beam etching. The etching can stop in the metal layer or III-nitride layer, so that the nanopyramid LEDs can seed off the metal layer or III-nitride layer, respectively. | 04-07-2011 |
20110244235 | GROWTH PROCESS FOR GALLIUM NITRIDE POROUS NANORODS - A GaN nanorod and formation method. Formation includes providing a substrate having a GaN film, depositing SiN | 10-06-2011 |
Isaac Harshman Wildeson, San Jose, CA US
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20150207024 | REDUCING OR ELIMINATING NANOPIPE DEFECTS IN III-NITRIDE STRUCTURES - Embodiments of the invention include a III-nitride light emitting layer disposed between an n-type region and a p-type region, a III-nitride layer including a nanopipe defect, and a nanopipe terminating layer disposed between the III-nitride light emitting layer and the III-nitride layer comprising a nanopipe defect. The nanopipe terminates in the nanopipe terminating layer. | 07-23-2015 |
Jacob Wildeson, Chambersburg, PA US
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20100124614 | STAIN BLOCKING COMPOSITIONS - An aqueous coating composition for blocking stains and a method of using the coating composition is described. The coating composition includes an aqueous dispersion of a copolymer that is derived from a single stage emulsion polymerization of an ethylenically unsaturated nonionic monomer, greater than 0 and less than 1.5% by weight of an ethylenically unsaturated strong acid monomer or salt thereof, and greater than 1.5% and less than 3% by weight of methacrylic acid. | 05-20-2010 |
20100280162 | DISPERSING AGENT - A dispersing agent and a composition including a pigment and the dispersing agent are provided. The dispersing agent includes a branched alcohol alkoxylate having the following formula (I): | 11-04-2010 |
20130004671 | STAIN BLOCKING COMPOSITIONS INCLUDING AN ALKYL AMIDE - An aqueous coating composition for blocking stains and a method of using the coating composition are described. The coating composition includes an aqueous dispersion of a co-polymer that is derived from an emulsion polymerization of an ethylenically unsaturated non-ionic monomer, an ethylenically unsaturated monomer with a functional acid group having a pKa of 2 or greater or salt thereof, and an alkyl amide. | 01-03-2013 |
Jacob Wildeson, Charlotte, NC US
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20080200605 | Method For Producing An Aqueous Polymer Dispersion - The process for preparing an aqueous polymer dispersion using microporous membranes. | 08-21-2008 |
20090199965 | ADHESIVE FOR FLOOR COVERINGS - An aqueous composition comprising | 08-13-2009 |
Jacob Wildeson, Ludwigshafen DE
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20090030093 | METHOD FOR EMULSION POLYMERISATION OF OLEFINS - Process for the emulsion polymerization of one or more olefins by reacting a quinoid compound with a metal compound and a phosphine compound which is substituted by at least one polar radical and subsequently using the reaction product for the polymerization or copolymerization of olefins in water or in a solvent mixture which contains at least 50% by weight of water and at least one emulsifier. | 01-29-2009 |
Ray Wildeson, Yorktown, VA US
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20080236147 | Reductant delivery unit for selective catalytic reduction - A reductant delivery unit ( | 10-02-2008 |