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Patent # Description
US-1,011,2884 Asymmetrical hydrogenation reaction of ketonic acid compound
The present invention relates to the technical field of organic chemistry, specifically an asymmetrical hydrogenation of an .differential.-ketonic acid...
US-1,011,2883 Production of products from natural resources
The method disclosed herein relates to two stage catalytic processes for converting syngas to acetic acid, acrylic acid and/or propylene. More specifically, the...
US-1,011,2882 Use of novel cyclic carbaldeydes as an aromatic substance
The present invention relates to new types of cyclic carbaldehydes, the preparation thereof and the use as aromachemical, in particular as fragrance, and to...
US-1,011,2881 Skin lightening compounds
The present invention provides a compound of Formula I, ##STR00001## wherein R.sub.1 is not H when R.sub.2 is H and R.sub.2 is not H when R.sub.1 is H, further...
US-1,011,2880 Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom
The preparation of chlorinated hydrocarbons, such as pentachloropropanes, such as 1,1,1,2,3-pentachloropropane, from tetrachloropropanes, such as ...
US-1,011,2879 Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
The invention provides an improved process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) by reacting 2-chloro-3,3,3,-trifluoropropene...
US-1,011,2878 Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and...
Described herein are compositions having an eight-membered monocyclic unsaturated hydrocarbon, methods and system to separate the eight-membered monocyclic...
US-1,011,2877 Process for olefin production by metathesis and reactor system therefor
A process for obtaining an olefin by metathesis including at least two reaction pathways. In at least one first reaction pathway at least one stream with at...
US-1,011,2876 Process for oligomerization of ethylene
The present invention relates to a process for the oligomerization of ethylene, comprising: a) oligomerization of ethylene in a reactor in the presence of...
US-1,011,2875 Method for protecting a hybrid ceramic structure from moisture attack in a high temperature environment
A method for protecting the hybrid ceramic structure from moisture attack in a high temperature combustion environment is provided. The structure includes a...
US-1,011,2874 Method for coating metal nanoparticles on oxide ceramic powder surface
The present invention discloses a method for uniformly coating metal nanoparticles without a carbon impurity on an oxide ceramic powder surface, which includes...
US-1,011,2873 Ceramics with engineered microstructures via 3D printing and templated grain growth
A three-dimensional (3D) printing composition includes ceramic filaments comprising an additive having an aspect ratio of at least 2:1. 3D printed ceramic...
US-1,011,2872 Composition for forming Mn and Nb co-doped PZT-based piezoelectric film
A composition used for forming a PZT-based piezoelectric film formed of Mn and Nb co-doped composite metal oxides is provided, in which the composition includes...
US-1,011,2871 Carbonate-bonded construction products from steel-making residues and method for making the same
A building product is made from granular material and a binder that includes steel slag. A process for making the building product includes combining the...
US-1,011,2870 Self-desiccating, dimensionally-stable hydraulic cement compositions with enhanced workability
Cementitious binder compositions for cementitious products including a hydraulic cement-based reactive powder blend, an inorganic flow control agent, and a...
US-1,011,2869 High-alumina refractory aluminosilicate pozzolan in well cementing
Methods and compositions are provided that utilize high-alumina refractory aluminosilicate pozzolans in well cementing. An embodiment discloses a method of...
US-1,011,2868 Method for post-consumer waste segregation, comminution, and creation of cementitious aggregate material
A method for post-consumer waste segregation, comminution, and creation of a cementitious aggregate, that enables more complete reclamation of zorba from a...
US-1,011,2867 Chemically strengthened glass and methods of making same
In one aspect, a method for use in preparing a glass comprises: performing a first ion exchange process to replace at least a first ion in the glass with at...
US-1,011,2866 Coated article with low-E coating having absorbing layers for low film side reflectance and low visible...
Absorbing layers of a low-emissivity (low-E) coating are designed to cause the coating to have a reduced film side reflectance which is advantageous for...
US-1,011,2865 Intermediate to high CTE glasses and glass articles comprising the same
Intermediate to high CTE glass compositions and laminates formed from the same are described. The glasses described herein have properties, such as liquidus...
US-1,011,2864 Glass article and light guide
To provide a highly transmissive glass and a light guide that allow high internal transmittance of plate glass to be maintained and the internal transmittance...
US-1,011,2863 Float glass and method of manufacturing the same
A float glass includes a core layer, an upper ion exchange layer disposed on the core layer, and a lower ion exchange layer disposed below the core layer, where...
US-1,011,2862 Apparatus and method of manufacturing composite glass articles
A method includes supplying a conjoined molten glass stream to an overflow distributor. A cross section of the conjoined molten glass stream includes a first...
US-1,011,2861 Method of manufacturing a plurality of glass members, a method of manufacturing an optical member, and array of...
A method of manufacturing a plurality of glass members comprises bringing a first main surface of a glass substrate in contact with a first working surface of a...
US-1,011,2860 Thermochemical regeneration with fuel additions
Operation of a thermochemical regenerator combustion system in which fuel is fed with furnace flue gas into the regenerators to reduce the oxygen content and...
US-1,011,2859 Modular fluid purification system and components thereof
This invention relates to a modular purification system having a disposable sump assembly and an improved flow distribution plate. The system is readily...
US-1,011,2858 Media bed for waste streams and methods and systems employing the same
Media beds containing worms living in an oxygenated aqueous environment are provided for the remediation of water containing excreted and other oxidizable...
US-1,011,2857 Method and equipment for the biological denitrification of waste water
A method for biologically denitrifying waste water, includes a nitrification-denitrification sequence followed, for a first fraction of water, by a...
US-1,011,2856 Method and apparatus for wastewater treatment using gravimetric selection
A method and a system for selecting and retaining solids with superior settling characteristics, the method comprising feeding wastewater to an input of a...
US-1,011,2855 Biofiltration with enhanced sludge handling
A water treatment system including a media filter having a filter chamber with a volume to accommodate filter media and a sludge outlet and a charge chamber for...
US-1,011,2854 Oleophilic bio-barrier for controlling NAPL migration
A method for controlling petroleum hydrocarbon (NAPL) sheen releases resulting from seeps, ebullition and erosion, on water surfaces, is described. An...
US-1,011,2853 Method for treating sulfides in waste streams
A method for treating sulfide in an aqueous fluid comprises contacting the fluid with an oxidizer in the presence of a sulfur dye or sulfurized vat dye. In one...
US-1,011,2852 RDPreheating water jackets
Process and apparatus is disclosed for providing a chemical reaction between calcium oxide containing grit particles to produce calcium hydroxide and heat,...
US-1,011,2851 Perchlorate removal from aqueous industrial liquids
The invention provides processes for purification of aqueous industrial liquids from perchlorate ions by reducing perchlorate ion concentration or by...
US-1,011,2850 System to reduce interface emulsion layer formation in an electrostatic dehydrator or desalter vessel through...
A system for separating the components of an incoming oil-water mixture includes two electrode sets, one set arranged to apply an electrostatic field to an oil...
US-1,011,2849 System and method for treating contaminated wastewater
The invention relates to a system for treating contaminated wastewater, comprising a feed line (3) that leads into a separator (5) and a discharge line (10)...
US-1,011,2848 Emulsion extraction and processing from an oil/water separator
A method of emulsion extraction and processing from an oil/water separator, comprising detecting an emulsion parameter, passing an emulsion stream out of the...
US-1,011,2847 Method and apparatus for treating liquid containing impurities
A method and an apparatus for treating a liquid containing impurities may include a filtering chamber configured to permit granular media to interact with...
US-1,011,2846 System and method for producing high-purity vanadium tetraoxide powder
The present invention provides a system and method for producing high-purity vanadium tetraoxide powder. Industrial grade vanadium pentoxide is converted to...
US-1,011,2845 Lepidocrocite-type titanate, method for producing same, and resin composition containing same
Provided is a lepidocrocite-type titanate capable of suppressing the interference with the curing of a thermosetting resin and a resin composition having...
US-1,011,2844 Calcium carbonate microparticles and processes for preparing them
The present invention aims to provide techniques for efficiently preparing calcium carbonate particles having an average primary particle size of less than 1...
US-1,011,2843 Use of polyols as scale control reagents in the mining processes
In the mining process, linear, branched, hyperbranched or dendrimeric polyols or mixtures thereof are employed as process stabilization aids for aqueous...
US-1,011,2842 Process to produce magnesium compounds, and various by-products using sulfuric acid in a HCl recovery loop
The present description relates to a process for extracting magnesium compounds from magnesium-bearing ores comprising leaching serpentine tailing with dilute...
US-1,011,2841 Method for catalytic ammonia synthesis under concentrated solar energy and catalysts
A method for catalytic ammonia synthesis under concentrated solar energy and related catalysts. The method includes placing a catalyst in a reaction apparatus,...
US-1,011,2840 Modified Y molecular sieve and preparation method and use thereof, supported catalyst, and hydrocracking method
The present invention discloses a modified Y molecular sieve, a preparation method and a use of the modified Y molecular sieve, a supported catalyst, and a...
US-1,011,2839 Method of preparing molecular sieve SSZ-85
A method is disclosed for preparing molecular sieve SSZ-85 in the absence of a source of fluoride ions.
US-1,011,2838 Method and device for treating the free surface of a material
The invention relates to a method comprising a step of emitting at least one first gas flow (12), a step of sweeping the free surface of the material (15) by...
US-1,011,2837 Carbon allotropes
A nanoparticle or agglomerate which contains connected multi-walled spherical fullerenes coated in layers of graphite. In different embodiments, the...
US-1,011,2836 Continuous nanosynthesis apparatus and process
A nanosynthesis apparatus includes an outer tube and an inner tube with surfaces that oppose each other across a gap as part of a reaction chamber. A deposition...
US-1,011,2835 Method for purifying difluorophosphate
Provided is a method for purifying a difluorophosphate, in which a difluorophosphate is purified to a high purity. The method includes a method for purifying a...
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