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Beryllium patents



      
           
This page is updated frequently with new Beryllium-related patent applications. Subscribe to the Beryllium RSS feed to automatically get the update: related Beryllium RSS feeds. RSS updates for this page: Beryllium RSS RSS


Nanoparticle hybrid composites by rf plasma spray deposition

Nanoparticle hybrid composites by rf plasma spray deposition

Nickel beryllium alloy compositions

Nickel beryllium alloy compositions

Date/App# patent app List of recent Beryllium-related patents
10/09/14
20140299794
 Spacecraft shield patent thumbnailSpacecraft shield
A spacecraft and spacesuit having a radiation shield are disclosed. The shield comprises a hydrogen-containing material encapsulated or bound in a polymer.
09/18/14
20140272170
 Nanoparticle hybrid composites by rf plasma spray deposition patent thumbnailNanoparticle hybrid composites by rf plasma spray deposition
A method of fabricating a composite material includes utilizing a radio frequency plasma process to form a plasma plume comprising nanoparticles. The nanoparticles may comprise boron nitride nanoparticles, silicon carbide nanoparticles, beryllium oxide nanoparticles, or carbon nanoparticles.
09/18/14
20140261910
 Nickel beryllium alloy compositions patent thumbnailNickel beryllium alloy compositions
Disclosed herein are nickel beryllium alloys having improved corrosion and hardness characteristics relative to known nickel beryllium alloys. The alloys have a chemical composition with about 1.5% to 5% beryllium (be) by weight, about 0.5% to 7% niobium (nb) by weight; and nickel (ni).
09/18/14
20140261898
 Bulk metallic glasses with low concentration of beryllium patent thumbnailBulk metallic glasses with low concentration of beryllium
Disclosed herein is a bulk metallic glasses (bmg) comprising 0.0001 wt % to 0.7 wt % of be, 0.0001 wt % to 0.2 wt % of be, or 0.06 wt % to 0.08 wt % of be. Be may have the effect of reducing a liquidus temperature of the bmg relative to melting temperatures of individual alloying elements of the bmg..
09/04/14
20140246083
 Photovoltaic devices and method of making patent thumbnailPhotovoltaic devices and method of making
A photovoltaic device is presented. The photovoltaic device includes a buffer layer disposed on a transparent conductive oxide layer; a window layer disposed on the buffer layer; and an interlayer interposed between the transparent conductive oxide layer and the window layer.
08/21/14
20140232254
 Electrode core material for spark plugs patent thumbnailElectrode core material for spark plugs
An electrode core material that may be used in electrodes of spark plugs and other ignition devices to provide increased thermal conductivity to the electrodes. The electrode core material is a precipitate-strengthened copper alloy and includes precipitates dispersed within a copper (cu) matrix such that the electrode core material has a multi-phase microstructure.
07/10/14
20140191142
 Nuclear fusion reactor first wall component and production process thereof patent thumbnailNuclear fusion reactor first wall component and production process thereof
A nuclear fusion reactor first wall component includes a copper alloy element, an intermediate metal layer made from niobium and a beryllium element, directly in contact with the intermediate metal layer. The intermediate niobium layer is further advantageously associated with a mechanical stress-reducing layer formed by a metal chosen from copper and nickel.
07/10/14
20140190596
 Copper alloy and method of manufacturing copper alloy patent thumbnailCopper alloy and method of manufacturing copper alloy
Disclosed is a beryllium-free copper alloy having high strength, high electric conductivity and good bending workability and a method of manufacturing the copper alloy. Provided is a copper alloy having a composition represented by the composition formula by atom %: cu100-a-b-c(zr, hf)a(cr, ni, mn, ta)b(ti, al)c [wherein 2.5≦a≦4.0, 0.1<b≦1.5 and 0≦c≦0.2; (zr, hf) means one or both of zr and hf; (cr, ni, mn, ta) means one or more of cr, ni, mn and ta; and (ti, al) means one or both of ti and al], and having cu primary phases in which the mean secondary dendrite arm spacing is 2 μm or less and eutectic matrices in which the lamellar spacing between a metastable cu5(zr, hf) compound phase and a cu phase is 0.2 μm or less..
07/03/14
20140186965
 Methods to dissolve beryllium and its compounds present in samples to facilitate determination of beryllium in these samples patent thumbnailMethods to dissolve beryllium and its compounds present in samples to facilitate determination of beryllium in these samples
A safer, low-cost practical method of dissolving beryllium or a beryllium compound including beryllium oxide in a sample is disclosed. This method discloses use of acidic solutions under mild heating conditions to dissolve beryllium and its compounds.
06/26/14
20140179635
 Tumor eradication by inositol-tripyrophosphate patent thumbnailTumor eradication by inositol-tripyrophosphate
The present invention relates to various salts of inositol tripyrophosphate including the calcium, lithium, beryllium, magnesium, potassium, strontium, barium, rubidium and cesium salts of inositol tripyrophosphate, compositions comprising these salts, methods of making the various salts, and methods of use of the above salts. Methods of use include administering the above salts in an effective amount in individuals for the treatment of various types of cancers, alzheimer's disease, stroke and osteoporosis..
06/26/14
20140178513
Non ionic/electrolyte, liquid/gaseous, mechanically refined/nanoparticle dispersion building materials/high wear-heat resistant part brushes, windings, battery cells, brake pads, die cast molding, refrigeration, polarized/integrated optical, spectrometric processors, central processor unit processors, electronic storage media, analogous series/parallel circuit generators/transceivers, particulate matter pm carbonaceous-polyamide, crystalline silica, and cellulosic filament extraction/miners suit
The variable hydraulic press and distillation reservoir process scientific formula non ionic or electrolyte mechanically refined and nanoparticle dispersion preform slurry extrusion with or without ionic suspension preform slurry high wear-heat resistant parts electronic composite coils, windings, annealing, drawn, spun, coils, windings, wire, woven textile mesh, shielding, parts brushes, inductors, antinode couplers, electric rheostats, starters, motors, alternators, generators, ionic suspension enhanced composite coils, composite windings, spun wound coils and windings beryllium be4, magnesium mg12, copper cu29 and carbon nanofoam c6, electronic parts capacitors, ionic suspension circuit battery cells, electronic parts rheostats, resistors, transformers, transducers, rectifiers, power supplies, or heat sinks preform slurry high wear-heat resistant parts aerospace, automotive, and transportation brake calipers, rotors, pads, and bushings preform slurry non ionic or electrolyte mechanically refined and nanoparticle high wear-heat resistant parts precision casting molds 2.5 phase die cast molding building materials fine concrete, mortar, brick, and tiles.. .
06/26/14
20140175359
Diffusion barrier layer for resistive random access memory cells
Provided are resistive random access memory (reram) cells having diffusion barrier layers formed from various materials, such as beryllium oxide or titanium silicon nitrides. Resistive switching layers used in reram cells often need to have at least one inert interface such that substantially no materials pass through this interface.
06/12/14
20140158931
Self-dispersing nanoparticles
The invention relates to a process for manufacturing nanoparticles that are self-dispersing in water. It also relates to the self-dispersing nanoparticles obtained by the process of the invention and also a process for manufacturing a heat-transfer fluid containing the nanoparticles according to the invention or obtained by the process of the invention.
06/05/14
20140150713
Controlling doping of synthetic diamond material
A method of manufacturing synthetic cvd diamond material, the method comprising: providing a microwave plasma reactor comprising: a plasma chamber; one or more substrates disposed in the plasma chamber providing a growth surface area over which the synthetic cvd diamond material is to be deposited in use; a microwave coupling configuration for feeding microwaves from a microwave generator into the plasma chamber; and a gas flow system for feeding process gases into the plasma chamber and removing them therefrom, injecting process gases into the plasma chamber; feeding microwaves from the microwave generator into the plasma chamber through the microwave coupling configuration to form a plasma above the growth surface area; and growing synthetic cvd diamond material over the growth surface area, wherein the process gases comprise at least one dopant in gaseous form, selected from a one or more of boron, silicon, sulphur, phosphorous, lithium and beryllium at a concentration equal to or greater than 0.01 ppm and/or nitrogen at a concentration equal to or greater than 0.3 ppm, wherein the gas flow system includes a gas inlet comprising one or more gas inlet nozzles disposed opposite the growth surface area and configured to inject process gases towards the growth surface area, and wherein the process gases are injected towards the growth surface area at a total gas flow rate equal to or greater than 500 standard cm3 per minute and/or wherein the process gases are injected into the plasma chamber through the or each gas inlet nozzle with a reynolds number a reynolds number in a range 1 to 100.. .
05/29/14
20140145314
Semiconductor structure with beryllium oxide
A semiconductor structure with beryllium oxide is provided. The semiconductor structure comprises: a semiconductor substrate (100); and a plurality of insulation oxide layers (201, 202 .
05/22/14
20140138253
Composition and method for the deposition of conductive polymers on dielectric substrates
The invention relates to a composition and a process for the deposition of conductive polymers on dielectric substrates. In particular, the invention relates to a composition for the formation of electrically conductive polymers on the surface of a dielectric substrate, the composition comprising at least one polymerizable monomer which is capable to form a conductive polymer, an emulsifier and an acid, characterized in that the composition comprises at least one metal-ion selected from the group consisting of lithium-ions, sodium-ions, aluminum-ions, beryllium-ions, bismuth-ions, boron-ions, indium-ions and alkyl imidazolium-ions..
04/17/14
20140103282
Diffusion barrier layer for resistive random access memory cells
Provided are resistive random access memory (reram) cells having diffusion barrier layers formed from various materials, such as beryllium oxide or titanium silicon nitrides. Resistive switching layers used in reram cells often need to have at least one inert interface such that substantially no materials pass through this interface.
04/03/14
20140091821
Composite wire probes for testing integrated circuits
An electrical probe of an aspect includes a high yield strength wire core. The high yield strength wire core includes predominantly one or more materials selected from tungsten, tungsten-copper alloy, tungsten-nickel alloy, beryllium-copper alloy, molybdenum, stainless steel, and combinations thereof.
03/13/14
20140071796
Oscillating body, mechanical oscillating system for wristwatches with such an oscillating body and watch with such an oscillating system
An oscillating body made of a copper alloy such as a copper-beryllium alloy or a tungsten-copper alloy for mechanical oscillating systems of wristwatches, having several mass weights arranged at regular angle distances around an oscillating body middle axis that respectively can rotate or swivel on the oscillating body on an axis parallel to the oscillating body axis and have a mass center of gravity that is radially offset to their axis.. .
02/13/14
20140041313
Compositional variations of tungsten tetraboride with transition metals and light elements
A composition includes tungsten (w); at least one element selected form the group of elements consisting of boron (b), beryllium (be) and silicon (si); and at least one element selected from the group of elements consisting of titanium (ti), vanadium (v), chromium (cr), manganese (mn), iron (fe), cobalt (co), nickel (ni), copper (cu), zinc (zn), zirconium (zr), niobium (nb), molybdenum (mo), ruthenium (ru), hafnium (hf), tantalum (ta), rhenium (re), osmium (os), iridium (ir), lithium (li) and aluminum (al). The composition satisfies the formula w1-xmxxy wherein x is one of b, be and si; m is at least one of ti, v, cr, mn, fe, co, ni, cu, zn, zr, nb, mo, ru, hf, ta, re, os, ir, li and al; x is at least 0.001 and less than 0.999; and y is at least 4.0.
02/06/14
20140038147
Electrode for attention training techniques
An electrode includes a core of beryllium copper alloy and a safe metal coating. In some embodiments, the beryllium copper alloy comprises more than three percent beryllium, less than three percent other metals and a remaining percent copper.
01/16/14
20140013990
Lead free reduced ricochet limited penetration projectile
A frangible projectile with a specific gravity similar to a lead projectile. The projectile comprises 34-94%, by weight, binder.
01/02/14
20140000209
Wide channel knife edge door and door frame system
The present invention is a wide channel door frame cooperating with a wide width knife edge of a door and latching mechanism: to accommodate a gap between finger stock seals when the wide knife edge door is in the open position, to provide electrical connectivity between the door and door frame when the wide knife edge door is received into the wide channel door frame in the closed position, to accommodate ease of manufacturing a straight channel, to accommodate ease of cleaning the channel after installation of the finger stock seals, and to accommodate ease of closing/latching and opening/delatching the door. An alternative embodiment includes a third strip of beryllium copper finger stock seals attached to the base of the channel for increased electrical conductivity or the addition of weather seals for exterior applications.
12/19/13
20130338470
Dry skin conductance electrode
The present invention relates to a dry skin conductance electrode (12, 13) for contacting the skin (10) of a user. In order to provide a dry skin conductance electrode for long-term measurements which does not cause problems to the user while still providing a good signal level, the electrode (12, 13) comprises a material made of a noble metal doped with at least one dopant selected from the group consisting of hydrogen, lithium, sodium, potassium, rubidium, caesium and beryllium.
10/31/13
20130284018
Screw-on annular rings for die cast beryllium copper plunger tips
A metal plunger tip has a forward generally cylindrical section having a leading relatively flat forward end and enlarging at its rearward end to a first land. A middle generally circular threaded section spans between the first land and a second generally larger land at its rearward section.
10/24/13
20130279638
Composite type target, neutron generating method in use thereof and neutron generating apparatus in use thereof
A target is provided herein such that the radioactivation of a member thereof due to protons may be reduced. In order to reduce the radioactivation of the member due to protons, a novel target composed by compositing a beryllium material (or lithium material) and a nonmetal material is used..
10/24/13
20130277573
Functionalized carbon membranes
Embodiments provide electron-conducting, electron-transparent substrates that are chemically derivatized (e.g., functionalized) to enhance and facilitate the deposition of nanoscale materials thereupon, including both hard and soft nanoscale materials. In various embodiments, the substrates may include an electron-conducting mesh support, for example, a carbon, copper, nickel, molybdenum, beryllium, gold, silicon, gaas, or oxide (e.g., sio2, tio2, ito, or al2o3) support, or a combination thereof, having one or more apertures.
08/22/13
20130216424
Reduced beryllium casting alloy
The beryllium content of beryllium aluminum alloys suitable for investment casting which contain a small but suitable amount of silver can be significantly reduced without adversely affecting their thermal or investment casting properties by including significantly more silicon in the alloy than done in the past.. .
07/04/13
20130169298
Transformer winding resistance tester test probe and method
A test probe has a probe portion, a current source lead attachment portion and a voltage sense lead attachment portion. The test probe includes two conductive halves secured together with an electrically insulating material disposed between the halves electrically insulating them from each other.
06/27/13
20130165688
Methanol carbonylation process with rhodium catalyst and a metallic co-catalyst selected from transition metals, zinc, beryllium, indium, tin, strontium and barium
A carbonylation process for making acetic acid using a metallic co-catalyst composition, effective as a rhodium stabilizer and/or rate promoter, at molar ratios of metal/rhodium of about 0.5 to 40. The process includes reacting methanol with carbon monoxide in the presence of a rhodium-based catalytic metal complex with about 1 to 20 weight percent methyl iodide, less than about 8 weight % water and about 0.5 to about 30 weight percent methyl acetate.
05/02/13
20130107679
Heat assisted magnetic recording devices
Devices having an air bearing surface, the device including a magnetic write pole positioned adjacent the air bearing surface; a near field transducer including a peg region and an adjacent disk region, wherein the peg region is adjacent the air bearing surface; a heat sink; and an optical waveguide including a top cladding layer and a core layer, wherein the heat sink is positioned between the magnetic write pole and the near field transducer and the near field transducer is positioned between the optical waveguide and the heat sink, and wherein at least a portion of at least one of the heat sink, the optical waveguide, or the write pole includes beryllium oxide (beo).. .
04/25/13
20130101458
Magnesium alloy and method for making the same
A magnesium alloy includes about 7.0 to about 8.0 wt % aluminum, about 0.45 wt % to about 0.90 wt % zinc, about 0.17 wt % to about 0.40 wt % manganese, about 0.50 wt % to about 1.5 wt % rare earth elements, about 0.00050 wt % to about 0.0015 wt % beryllium, and the rest being magnesium and unavoidable impurities. A method for making the magnesium alloy is also provided..
04/18/13
20130094629
Polymer layer on x-ray window
An x-ray window includes a mount with a support frame and an aperture. A window film has a stack of layers including: a thin film layer comprising a material selected from the group consisting of diamond, graphene, diamond-like carbon, beryllium, and combinations thereof; a boron hydride layer; and a polymer layer.
04/18/13
20130093029
Process for preparing a beryllium oxide layer on a semiconductor substrate
A process for creating a beryllium oxide film on the surface of a semiconductor material is disclosed. The process is useful for making gate dielectric layers for metal-oxide-semiconductor (mos) devices, particularly iii-v semiconductor devices..
04/04/13
20130085062
Novel formulation of hexa-aluminates for reforming fuels
The invention is directed to a catalyst and a method for making a reforming catalyst for the production of hydrogen from organic compounds that overcomes the problems of catalyst poisoning and deactivation by coking and high temperature sintering, yet provides excellent durability and a long working life in process use. An embodiment is the formation of a unique four-metal ion hexa-aluminate of the formula m1am2bm3cm4dal11o19-α.
03/21/13
20130070418
Heat dissipation module
An electronic device includes printed circuit board having an electronic component and a heat dissipation module mounted the printed circuit board. The heat dissipation module includes a base with a heat absorbing plate and two elastic pieces extending from the heat absorbing plate.
03/21/13
20130069478
Electrical machine with winding conductor having ceramic insulation
An electrical machine is described that has a ceramic material as insulation around the winding wire. In some embodiments, the ceramic material is hexagonal boron nitride (hvr), aluminum oxide, aluminum nitride, or beryllium oxide.
03/14/13
20130064338
Composite target
The present invention provides a target capable of reducing radioactivation of a member due to protons. The present invention uses a novel target configured by compositing a beryllium material or a lithium material and a carbon-series material for reducing the radioactivation of the member due to the protons..
01/03/13
20130000448
Lead free reduced ricochet limited penetration projectile
A frangible projectile with a specific gravity similar to a lead projectile. The projectile comprises 34-94%, by weight, binder.


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Beryllium topics: Molybdenum, Beryllium Oxide, Carbon Film, Biological Molecule, Biological Molecules, Carbon Monoxide, Acetic Acid, Transducer, Recording Device, Heat Assisted Magnetic Recording, Semiconductor Substrate, Semiconductor Devices, Semiconductor Material, Semiconductor Device, Semiconductor

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This listing is a sample listing of patent applications related to Beryllium for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Beryllium with additional patents listed. Browse our RSS directory or Search for other possible listings.
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