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Browse Inventors: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Munir H. Nayfeh patentsRecent bibliographic sampling of Munir H. Nayfeh patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):09/21/17 - 20170268943 - Lanthanide and silicon-based nanoparticle pressure sensor and system A nanoparticle sensor apparatus includes a silicon-based nanoparticle having a centrosymmetric crystalline structure. A lanthanide atom embedded within the silicon-based nanoparticle provides light emission when the sensor apparatus undergoes pressure loading. This sensor apparatus may be encapsulated in a polymer matrix to form a nanoparticle sensor matrix apparatus which may... Inventors: Munir H. Nayfeh, Charles P. Marsh, Ghassan K. Al-chaar (United States Of America As Represented By The Secretary Of The Army) 06/11/15 - 20150159819 - Hybrid nanophosphors and uv or near uv-driven white light emitting diode A hybrid nanophosphor includes red silicon nanoparticles in a homogenous mixture blue and green phosphors. A preferred hybrid nanophosphor uses ZnS:Ag, and ZnS:Cu,Au,Al for blue and green conversion, respectively, and mono dispersed 3 nm Si nano particles as a red phosphor. Wide emission profiles are provided by all components, and... Inventors: Munir H. Nayfeh 08/22/13 - 20130217289 - Super capacitor thread, materials and fabrication method A one-dimensional super capacitor thread has thin conductive wire electrode. An active layer of silicon nanoparticles and polyaniline surrounds the electrode. An electrolyte layer surrounds the active layer. The electrolyte layer can be a layer of polyvinyl alcohol (PVA). A super capacitor can be formed with two or more of... Inventors: Munir H. Nayfeh, Sui-tung Yau, Ammar M. Nayfeh (Nanosi Advanced Technologies, Inc.) 08/02/12 - 20120195977 - Auric acid assisted silicon nanoparticle formation method Embodiments of the invention provide, among other things, a method of preparing nanoparticles including silicon nanoparticles. A mixture is prepared that includes auric acid (HAuCl4) and HF. A silicon substrate is exposed to the prepared mixture to treat the silicon substrate. The treated silicon substrate is immersed in an etchant... Inventors: Munir H. Nayfeh (Nanosi Advanced Technologies, Inc.) 03/29/12 - 20120077021 - Magnetic and luminescent silicon nanoparticles, supermolecules and fabrication methods A magnetic nanosilicon material comprising silicon nanoparticles impregnated with magnetic atoms. This magnetic nanosilicon material has both luminescent and magnetic properties. In certain embodiments of the invention, magnetic nanosilicon material is encapsulated in a polymer or silica sphere to provide a supermolecule. Supermolecules can be used in applications such as... Inventors: Munir H. Nayfeh, Zain H. Yamani 09/16/10 - 20100234204 - Organosilicon nanosilicon composites and fabrication methods Embodiments of the invention provide organosilicon silicon nanoparticle composites, where the silicon nanoparticles are highly luminescent. Preferred embodiments of the invention are Si—O solid composite networks, e.g., glass, having a homogenous distribution of luminescent hydrogen terminated silicon nanoparticles in a homogenous distribution throughout the solid. Embodiments of the invention also... Inventors: Abdullah Saleh Aldwayyan, Mohamad Saleh Alsalhi, Abdulrahman Mohammed Aldukhai, Mansour S. Alhoshan, Muhammad Naziruddin Khan, Ghassan K. Al-chaar, Munir H. Nayfeh (Nanosi Advanced Technologies, Inc.) 05/27/10 - 20100129300 - Organosilicon compounds, fatty acids and oils with homogenous silicon nanoparticle dispersions The invention provides homogenous dispersions of luminescent silicon nanoparticles in organoslicoon compounds, fatty acids and oils. In methods of the invention, a fatty acid or oil and silicon nanoparticle homogenous dispersion is formed by mixing. The dispersion of nanoparticles in organosilicon compounds, fatty acid(s) or oil(s) can used as a... Inventors: Munir H. Nayfeh, Hanan I. Malkawi, Ebtesam Mohammed Salanh Al-olayan, Khalid Mohammad Alghamdi (Nanosi Advanced Technologies, Inc.) 02/25/10 - 20100044344 - Silicon nanoparticle formation from silicon powder and hexacholorplatinic acid A silicon nanoparticle formation method that can rapidly produce substantial quantities of silicon nanoparticles, which are readily recoverable for subsequent uses. Methods of the invention treat silicon powder in hexachloroplatinic acid. The treated silicon powder is then etched with an etching solution of HF/H2O2 to form Si nanoparticles... Inventors: Munir H. Nayfeh, Jon Host, David Nielsen 01/28/10 - 20100019261 - Silicon nanoparticle white light emitting diode device Multiple films of red-green-blue (RGB) luminescent silicon nanoparticles are integrated in a cascade configuration as a top coating in an ultraviolet/blue light emitting diode (LED) to convert it to a white LED. The configuration of RGB luminescent silicon nanoparticle films harnesses the short wavelength portion of the light emitted from... Inventors: Carlo Scianna, Munir H. Nayfeh, Abdulrahman Al-muhanna (Goeken Group Corp.) 12/17/09 - 20090308441 - Silicon nanoparticle photovoltaic devices A photovoltaic device for converting light into electrical power includes a film (16, 26, 36) of silicon nanoparticles. The silicon nanoparticle film, which can be a multilayer film, has a photoluminescence response and couples light and or electricity into semiconductor layers. A particular example photovoltaic device of the invention include... Inventors: Munir H. Nayfeh, Matthew Stupka, Turki Al Saud, Mohammad Alsalhi 04/23/09 - 20090102353 - Luminescent silicon nanoparticle-polymer composites, composite wavelength converter and white led An embodiment of the invention is luminescent silicon nanoparticle polymer composite that can serve as a wavelength converter or a UV absorber. The composite includes a polymer or an organosilicon compound; and within, the polymer or organosilicon compound, a dispersion of luminescent silicon nanoparticles. In a preferred composite, the silicon... Inventors: Munir H. Nayfeh 04/09/09 - 20090090893 - Nanosilicon-based room temperature paints and adhesive coatings A composite of the invention is a homogenous mixture of room temperature vulcanizing material or polymer and luminescent silicon nanoparticles. The composite can be formed into a film and can serve as a paint, adhesive, or coating, depending upon the material or polymer used. A preferred polymer is polyurethane. A... Inventors: Munir H. Nayfeh Archived* (*May have duplicates - we are upgrading our archive.) 20120195977 - Auric acid assisted silicon nanoparticle formation method ### The bibliographic references displayed about Munir H. Nayfeh's patents are for a recent sample of Munir H. Nayfeh's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Munir H. Nayfeh filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website. ### Sign up for the FreshPatents.com FREE Keyword Monitor and check for keyword phrases (ie. "RFID" , "wireless", "web development", "fuel cells" etc.)...You will be notified when new patent applications and inventions are published that match your keywords. Also you can save for later research public patent/invention documents using our FREE Organizer. It takes only 30 seconds to sign up or login. Advertise on FreshPatents.com - Rates & Info ### FreshPatents.com Support - Terms & Conditions |