Images List Premium Download Classic

Sulfur

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


loading
Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element
Idemitsu Kosan Co., Ltd.
April 12, 2018 - N°20180102485

An organic el device includes an anode, an emitting layer, an electron transporting zone and a cathode in this sequence, in which the electron transporting zone contains an aromatic heterocyclic derivative represented by a formula (1) below. In the formula (1), x1 to x3 are a nitrogen atom or cr1, and a is represented by a formula (2) below. In the formula (2), l1 ...
Solution-phase inclusion of silver into chalcogenide semiconductor inks
International Business Machines Corporation
April 12, 2018 - N°20180102455

Silver-containing absorbers for photovoltaic devices and techniques for fabrication thereof are provided. In one aspect, a method of forming an ink includes: mixing a silver halide and a solvent to form a first solution; mixing a metal, sulfur, and the solvent to form a second solution; combining the first solution and the second solution to form a precursor solution; and ...
Methods of forming a silicon layer, methods of forming patterns, and methods of manufacturing semiconductor ...
Samsung Electronics Co., Ltd.
April 12, 2018 - N°20180102260

A method of forming a pattern includes forming an etch target layer on a substrate, forming sacrificial patterns on the etch target layer, the sacrificial patterns including a carbon-containing material, providing a silicon-sulfur compound or a sulfur-containing gas onto the sacrificial patterns to form a seed layer, providing a silicon precursor onto the seed layer to form silicon-containing mask patterns, ...
Sulfur Patent Pack
Download 746+ patent application PDFs
Sulfur Patent Applications
Download 746+ Sulfur-related PDFs
For professional research & prior art discovery
inventor
  • 746+ full patent PDF documents of Sulfur-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Treatment liquid and pattern forming method
Fujifilm Corporation
April 12, 2018 - N°20180101100

A treatment liquid for rinsing and patterning a resist film obtained from an actinic ray-sensitive composition includes an organic solvent in which a content of a compound containing a sulfur atom in the treatment liquid is 10 mmol/l or lower, and the organic solvent is a hydrocarbon solvent. A pattern forming method includes: forming a resist film using an actinic ...
Material for forming underlayer film for lithography, composition for forming underlayer film for lithography, underlayer ...
April 12, 2018 - N°20180101096

(in formula (0), each x independently represents an oxygen atom or a sulfur atom, or a non-crosslinked state, r1 represents a 2n-valent group having 1 to 30 carbon atoms, or a single bond, each r0 independently represents a straight, branched or cyclic alkyl group having 1 to 30 carbon atoms, an aryl group having 6 to 30 carbon atoms, a straight, branched or cyclic alkenyl group having 2 ...
Microalloy carbon steel for passenger car hub bearings and method for manufacturing the same
Jiangyin Xingcheng Special Steel Works Co., Ltd.
April 12, 2018 - N°20180100211

A steel, including: between 0. 45 and 0. 70 wt. % of carbon, between 0. 10 and 0. 50 wt. % of silicon, between 0. 30 and 0. 70 wt. % of manganese, between 0. 20 and 0. 60 wt. % of chromium, less than or equal to 0. 025 wt. % of phosphorus, between 0. 003 and 0. 030 wt. % of sulfur, less than or equal to 0. 1 wt. % of molybdenum, less than or equal to 0. 2 wt. % of nickel, less than or equal to 0. 04 wt. % of aluminum, ...
Sulfur Patent Pack
Download 746+ patent application PDFs
Sulfur Patent Applications
Download 746+ Sulfur-related PDFs
For professional research & prior art discovery
inventor
  • 746+ full patent PDF documents of Sulfur-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Rubber mixture and vehicle tires
Continental Reifen Deutschland Gmbh
April 12, 2018 - N°20180100058

Disclosed are sulfur-crosslinkable rubber mixtures that can be incorporated into treads of vehicle tires, and vehicle tires comprising the disclosed sulfur-crosslinkable rubber mixtures. The rubber mixtures comprise: at least one diene rubber, at least one silica, at least one hydrocarbon resin, and 1 to 40 phr of at least one liquid polybutadiene having terminal organosilicon modification and having a weight-average molecular weight ...
Rubber mixture and vehicle tires
Continental Reifen Deutschland Gmbh
April 12, 2018 - N°20180100057

Disclosed are sulfur-crosslinkable rubber mixtures for the base of treads having a cap/base construction of vehicle tires, and a vehicle tire comprising the sulfur-crosslinkable rubber mixtures. The disclosed rubber mixture comprises: at least one diene rubber, 15 to 55 phr of at least one filler, at least one hydrocarbon resin comprising 25% to 100% by weight of aromatic monomers, having a softening point ...
Copolymerization of elemental sulfur and epoxy functional styrenics
Arizona Board Of Regents On Behalf Of The University Of Arizona
April 12, 2018 - N°20180100037

Sulfur copolymers and methods of synthesizing said sulfur copolymers are described herein. Elemental sulfur is melted to form liquid sulfur monomers having reactive sulfur groups. Epoxy-functionalized styrenic comonomers having an epoxide moiety and a vinylic moiety are added to the liquid sulfur monomers. The reactive sulfur groups of the liquid sulfur monomers copolymerize with the epoxide or vinylic moiety of ...
Dithiolene metal complex colorless ir absorbers
Basf Se
April 12, 2018 - N°20180099988

The invention relates to the use of compounds of formulae (i) and/or (ii) as colorless 1r absorbers wherein m is ni, pd, pt, au, ir, fe, zn, w, cu, mo, in, mn, co, mg, v, cr or ti, x1, x2 and x3 are each independently of the others sulfur or oxygen, r1, r2, r3, r4, r5 and r6 are ...
Pesticidally active polycyclic derivatives with sulfur substituted five-membered ring heterocyles
Syngenta Participations Ag
April 12, 2018 - N°20180099970

Polycyclic derivatives of formula (i) wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts, stereoisomers, enantiomers, tautomers and n-oxides of those compounds, can be used as insecticides and can be prepared in a manner known per se.
Rubber composition and pneumatic tire
Sumitomo Rubber Industries, Ltd.
April 12, 2018 - N°20180099527

Provided are a rubber composition that achieves a balanced improvement in grip performance during the initial to late phases of running and abrasion resistance, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition containing a rubber component, sulfur, and a molten mixture of a solid resin and a plasticizer, the solid resin ...
Electrochemical solid carbon-sulfur li-ion or na-ion based device and uses thereof
Board Of Regents, The University Of Texas System
April 05, 2018 - N°20180097257

The disclosure includes layered electrochemical solid devices, in particular a supercapacitor and or a battery solid carbon-sulfur li-ion or na-ion glassy electrolyte-based device. The disclosure includes a layered electrochemical solid device including a positive electrode current collector including aluminum, a positive electrode including sulfur, a glass electrolyte, and carbon, the glass electrolyte, a negative electrode including a carbonaceous material, and ...
Sulfur Patent Pack
Download 746+ patent application PDFs
Sulfur Patent Applications
Download 746+ Sulfur-related PDFs
For professional research & prior art discovery
inventor
  • 746+ full patent PDF documents of Sulfur-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method and apparatus for determining the state of health and state of charge of lithium ...
Oxis Energy Limited
April 05, 2018 - N°20180095141

Systems and methods for accurately determining the state of health (including state of charge and relative age) of a lithium sulfur battery, module or cell. The invention uses an operational model of a lithium sulfur cell or battery to predict model parameters under a range of conditions related to state of charge and state of health. Operational models include the ...
Process for separating particles containing alkali metal salts from liquid hydrocarbons
Field Upgrading Limited
April 05, 2018 - N°20180094198

The present technology provides a process that includes heating a first mixture of elemental sulfur and particles comprising an alkali metal sulfide in a liquid hydrocarbon to a temperature of at least 150° c., to provide a sulfur-treated mixture comprising agglomerated particles; and separating the agglomerated particles from the sulfur-treated mixture to provide a desulfurized liquid hydrocarbon and separated solids. ...
Self-integrating hydrogels and methods for making the same
The Regents Of The University Of Michigan
April 05, 2018 - N°20180094106

A self-integrating hydrogel includes a water-soluble polymer. The water-soluble polymer includes a repeating unit having at least one functional group that includes an oxygen atom, a sulfur atom, or a nitrogen atom, and a pendant chain covalently attached to the oxygen atom, the sulfur atom, or the nitrogen atom of the at least one functional group of the repeating unit. ...
Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product
Zeon Corporation
April 05, 2018 - N°20180093958

A compound represented by a formula (iia) is provided. In formula (iia), y1 to y8 represent —o—, —s—, —o—c(═o)—, —c(═o)—o— or the like, g1 and g2 represent a divalent linear aliphatic group having 1 to 20 carbon atoms or the like, z1 and z2 represent an ...
A process for the removal of soot from a sulfurous gas stream
Haldor Topsøe A/s
April 05, 2018 - N°20180093225

In a process for the removal of soot from a sulfurous gas stream, a process gas containing o2 and more than 500 ppm so2 and/or so3 together with soot is brought into contact with a vk type catalyst in a reactor, said catalyst comprising vanadium pentoxide (v2o5), sulfur in the form of sulfate, pyrosulfate, tri- or tetrasulfate and one ...
Multi-function duct for dry scrubber system
General Electric Technology Gmbh
April 05, 2018 - N°20180093223

A multi-function duct for a dry scrubber system useful for processing a gas stream, such as a flue gas stream produced by a fossil fuel fired boiler, a combustion process or the like, is provided. The multi-function duct is useful for a circulating dry scrubber (cds) dry flue gas desulfurization (dfgd) system operable for dry or moistened reducing agent distribution ...
Multi-function duct for dry scrubber system
General Electric Technology Gmbh
April 05, 2018 - N°20180093222

A multi-function duct for a dry scrubber system useful for processing a gas stream, such as a flue gas stream produced by a fossil fuel fired boiler, a combustion process or the like, is provided. The multi-function duct is useful for a circulating dry scrubber (cds) dry flue gas desulfurization (dfgd) system operable for dry or moistened reducing agent distribution ...
Butadiene sequestration via sulfur dioxide charged zeolite beds
International Business Machines Corporation
April 05, 2018 - N°20180093221

In an example, a method of butadiene sequestration includes receiving an input stream that includes butadiene. The method includes directing the input stream to a first sulfur dioxide charged zeolite bed for butadiene sequestration via a first chemical reaction of butadiene and sulfur dioxide to form sulfolene.
Loading