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Beryllium

Beryllium-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Liner for protection of adhesives
November 02, 2017 - N°20170313909

Release liners and methods protect one or more adhesives, wherein the release liners and/or methods comprise at least one abhesive release layer and at least one layer of a getter material capable of sorbing at least one permeable substance, wherein the getter material is at least one substance selected from the group consisting of lithium, beryllium, boron, sodium, magnesium, ...
Dry skin conductance electrode
Koninklijke Philips N.v.
October 26, 2017 - N°20170303812

The present invention relates to a dry skin conductance electrode for contacting the skin 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 comprises a material made of a noble metal doped with at least one dopant ...
Beryllium oxide integral resistance heaters
Materion Corporation
October 12, 2017 - N°20170295612

An integral resistance heater is disclosed. The heater includes a beryllium oxide (beo) ceramic body having a first surface and a second surface. A heating element is formed from a metal foil or metallizing paint and is printed onto the top or second surface of the beryllium oxide ceramic body.
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Method of manufacturing semiconductor device
Toyoda Gosei Co., Ltd.
September 28, 2017 - N°20170278719

A technique of reducing the manufacturing cost of a semiconductor device is provided, there is provided a method of manufacturing a semiconductor device comprising an ion implantation process of implanting at least one of magnesium and beryllium by ion implantation into a first semiconductor layer that is mainly formed from a group iii nitride; and a heating process of heating ...
Low temperature method for hermetically joining non-diffusing ceramic materials in multi-layer plate devices
Component Re-engineering Company, Inc.
August 24, 2017 - N°20170240475

A method for the joining of ceramic pieces with a hermetically sealed joint comprising brazing a layer of joining material between the two pieces. The wetting and flow of the joining material is controlled by the selection of the joining material, the joining temperature, the joining atmosphere, and other factors. The ceramic pieces may be on a non-diffusable type, such ...
Photovoltaic devices and method of making
First Solar, Inc.
August 17, 2017 - N°20170236956

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. The interlayer includes a metal species, wherein the metal species includes gadolinium, beryllium, calcium, barium, strontium, scandium, yttrium, hafnium, ...
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Method for producing an engine component, engine component, and use of an aluminum alloy
Federal-mogul NÜrnberg Gmbh
August 10, 2017 - N°20170226957

The invention relates to a method for producing an engine component, in particular a piston for an internal combustion engine, wherein an aluminum alloy is cast in the gravity die casting process and wherein the aluminum alloy has 7 to <14. 5 wt % silicon, >1. 2 to ≦4 wt % nickel, >3. 7 to <10 wt % copper, <1 wt % cobalt, 0. 1 ...
Method of producing thiogallate-based fluorescent material and a sulfite for a thiogallate-based fluorescent material
Nichia Corporation
June 29, 2017 - N°20170183566

A method of producing a thiogallate-based fluorescent material having a large particle diameter and an enhanced luminance, and a sulfite for a thiogallate-based fluorescent material are provided. The method of producing a thiogallate-based fluorescent material includes preparing a first solution containing at least one element m1 selected from the group consisting of strontium, beryllium, magnesium, calcium, barium and zinc, and ...
Method for extracting beryllium from bertrandite and phenakite mineral groups
Nichia Corporation
April 20, 2017 - N°20170107596

The present invention discloses methods for leaching beryllium from a beryllium containing concentrate or a beryllium-containing ore, comprising contacting the concentrate or the ore with a leaching solution, wherein the leaching solution contains a technical grade hydrochloric acid, wherein the solution contains no sulfuric acid, no nitric acid, and no potassium chlorate, extracting beryllium via a gradual heating process, wherein ...
Hardened titanium alloy and method of making the same
Csa Group Llc.
April 13, 2017 - N°20170101720

According to an exemplary embodiment, a gas turbine element made of a hardened titanium alloy may be provided. The hardened titanium alloy may be made by a process which may include but may not be limited to, obtaining an element made of titanium alloy, treating a surface of the element made of titanium alloy with beryllium using diffusion process, and ...
Materials for near field transducers, near field tranducers containing same, and methods of forming
Seagate Technology Llc
March 09, 2017 - N°20170069342

A device including a near field transducer, the near field transducer including gold (au), silver (ag), copper (cu), or aluminum (al), and at least two other secondary atoms, the at least two other secondary atoms selected from: boron (b), bismuth (bi), indium (in), sulfur (s), silicon (si), tin (sn), manganese (mn), tellurium (te), holmium (ho), lutetium (lu), praseodymium (pr), scandium (...
Electrode terminal, electro-chemical device and electro-chemical device comprising same
Top Battery Co., Ltd
February 23, 2017 - N°20170054130

Electrode terminals are provided. The electrode terminal includes a copper substrate and a metal layer covering at least one surface of the copper substrate, wherein the metal layer includes greater than or equal to about 10 wt % and less than or equal to about 80 wt % of tungsten (w), and an additional metal comprising nickel (ni), silver (ag), gold (au), platinum (pt), ...
Tumor eradication by inositol-tripyrophosphate
Normoxys, Inc.
February 02, 2017 - N°20170027966

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 ...
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Photoelectric conversion element and image sensor
Commissariat À L'Énergie Atomique Et Aux Énergies Alternatives
December 01, 2016 - N°20160351810

Wherein r1 to r4 are alkyl groups, cycloalkyl groups, alkoxy groups, or arylether groups, which may be respectively the same or different; r5 and r6 are halogens, hydrogens, or alkyl groups, which may be respectively the same or different; r7 is an aryl group, a heteroaryl group, or an alkenyl group; m represents an m-valent metal and is at least ...
High strength cast aluminium alloy for high pressure die casting
Brunel University
December 01, 2016 - N°20160348220

A high strength cast aluminium alloy for high pressure die casting comprising magnesium silicide 6 to 12 wt. %, magnesium 4 to 10 wt. %, x element from copper (cu), zinc (zn), silver (ag), gold (au) and lithium (li) at 3 to 10 wt. %,manganese 0. 1 to 1. 2 wt. %, iron max. 1. 5 wt. %, titanium or the other grain refining elements from cr, nb, and sc with 0. 02 to 0. 4 wt. %, and impurity and ...
Rare earth permanent magnet and rare earth permanent magnet manufacturing method
Ihi Corporation
November 03, 2016 - N°20160322135

A magnetic property of a rare earth permanent magnet containing neodymium, iron, and boron is enhanced. The present disclosure is a rare earth permanent magnet with a compound represented by a following expression as a main phase: nd2fe14b(1-x) mx in the expression, m represents an element selected from any one of cobalt, beryllium, lithium, aluminum, and silicon ...
Insertion of elements within boron carbide
The Government Of The United States Of America, As Represented By The Secretary Of The Navy
November 03, 2016 - N°20160318810

A method and resulting composition made by: providing boron carbide and a dopant selected from silicon, aluminum, magnesium, and beryllium; and ball milling the boron carbide with the dopant until at least one out of fifteen of the boron and/or carbon atoms of the boron carbide are substituted with the dopant.
Semiconductor device, inverter circuit, driving device, vehicle, and elevator
Kabushiki Kaisha Toshiba
September 29, 2016 - N°20160284834

A semiconductor device according to the embodiments includes a sic layer having a first plane, an insulating layer, and a region between the first plane and the insulating layer, the region including at least one element in the group consisting of be (beryllium), mg (magnesium), ca (calcium), sr (strontium), and ba (barium), a full width at half maximum of a ...
Devices including at least one multilayer adhesion layer
Seagate Technology Llc
September 29, 2016 - N°20160284365

Devices that include a near field transducer (nft), the nft having at least one external surface; and at least one multilayer adhesion layer positioned on at least a portion of the at least one external surface, the multilayer adhesion layer including a first layer and a second layer, with the second layer being in contact with the portion of the ...
Fracture-resistant self-lubricating wear surfaces
Seagate Technology Llc
June 23, 2016 - N°20160177959

Fracture-resistant and self-lubricating wear surfaces are provided. In an implementation, a machine surface that is subject to wear is coated with or is constructed of a metallic nanostructure to resist the wear and to provide fracture-resistant hardness, built-in lubrication, and thermal conductivity for heat-sinking friction. The metallic nanostructured surface may be used, for example, on a face seal, bushing, bearing, ...
Method for extraction of beryllium from the minerals of genthelvite group when processing the raw ...
Seagate Technology Llc
June 23, 2016 - N°20160177417

The invention relates to the non-ferrous metallurgy industry and can be used for extracting beryllium from bertrandite and phenakite groups under conditions of processing of mineral raw materials (ore, concentrate) by heap, vat leaching.
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