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Patent # Description
US-1,004,0750 Process for the manufacture of 4-aminobenzoamidine dihydrochloride
The present invention relates to a process for the preparation of 4-aminobenzoamidine (4-AMBA) salts of general formula (I) ##STR00001## preferably the salts...
US-1,004,0749 Opsin-binding ligands, compositions and methods of use
Compounds and compositions are disclosed that are useful for treating ophthalmic conditions caused by or related to production of toxic visual cycle products...
US-1,004,0748 4-hydroxybutyric acid analogs
This invention relates to novel derivatives of 4-hydroxybutyric acid and prodrugs thereof, and pharmaceutically acceptable salts of the foregoing. This...
US-1,004,0747 Method for catalytic conversion of ketoacids and hydrotreatment to hydrocarbons
The present invention relates to catalytic conversion of ketoacids, including methods for increasing the molecular weight of ketoacids, the method can include...
US-1,004,0746 Carboxylic acid recovery from magnesium carboxylate mixture
The invention is directed to a method for recovering carboyxlic acid from an magnesium carboxylate containing aqueous mixture, including the steps of:...
US-1,004,0745 Process for the preparation of 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethanone and derivatives thereof
A process for the preparation of a compound of formula (I) wherein R.sub.1 is hydrogen, fluoro or chloro; which process comprises: a) reacting a compound of...
US-1,004,0744 Method for ketonisation of biological material
A method for producing ketones includes a) providing a feedstock of biological origin having fatty acids and/or fatty acid derivatives having an average chain...
US-1,004,0743 Method for producing aldehyde compound, and acetal compound
Provided are a method for producing 3-methylglutaraldehyde in a good yield under a mild condition and a novel acetal compound which is useful for carrying out...
US-1,004,0742 Method of producing aliphatic aldehyde compound having terminal conjugated diene structure and intermediate...
Provided are a method for producing a terminal conjugated dienal compound without an oxidation reaction and a terminal hydroxyacetal compound useful as an...
US-1,004,0741 Method for manufacturing high purity glycol based compound
Provided is a method for manufacturing a glycol based compound. The method comprises agitating a mixture of a first glycol based compound, a hydrazide based...
US-1,004,0740 Method for the preparation of iodoalkanes
The present invention relates to an atom economic procedure of preparing iodoalkanes by hydroiodination of alkenes. In particular the present method features...
US-1,004,0739 Method for preparing double-sealed-end glycol ether
Disclosed is a method for preparing a double end capped glycol ether, the method comprising: introducing into a reactor a raw material comprising a glycol...
US-1,004,0738 Process and plant for distillation of methanol with heat recuperation
Process and plant for refining crude methanol, comprising at least three distillation stages operating in cascade at decreasing pressures, wherein a first stage...
US-1,004,0737 Methanol production from methane and carbon dioxide
Carbon dioxide is reacted with methane in a free radical reaction to produce methanol and carbon monoxide. A system for producing carbon dioxide as a feed...
US-1,004,0736 Production of higher alcohols with minimum methanol content from the gasification of carbonaceous materials
Systems and methods for generating higher alcohols from synthesis gas produced from carbonaceous materials are described, which can include a reactor configured...
US-1,004,0735 Method of producing an alcohol-containing pyrolisis product
Methods are provided for producing an alcohol-containing pyrolysis product. Initially, a hydrocarbon feedstock is pyrolyzed in the presence of a catalyst...
US-1,004,0734 Production of isobutylene, isoamylene, or alkylates from mixed alkanes
A method includes brominating a butanes feed stream including i-butane in a bromination reactor to form a bromination effluent stream including t-butyl bromide....
US-1,004,0733 Method of recovering 1,3-butadiene and methylethylketone from dehydration products of 2,3-butanediol
Disclosed is a method of efficiently separating 1,3-butadiene and methylethylketone, which are compounds of interest, from byproducts or impurities in the...
US-1,004,0732 Process for the production of biaryl compounds
Process for producing biaryl compounds by aerobic cross dehydrogenative coupling (CDC) of two arene groups comprising at least one aryl carbon-hydrogen bond, in...
US-1,004,0731 Composite pyrotechnic product with ADN and RDX charges in a gap type binder, and preparation thereof
A composite pyrotechnic product containing energetic charges in a plasticized binder includes a cured energetic polymer and at least one energetic plasticizer,...
US-1,004,0730 Hydroxylammonium nitrate monopropellant with burn rate modifier
A monopropellant includes 30-70% by weight of an oxidizer including hydroxylammonium nitrate, 5-50% by weight of a fuel, and a burn rate modifier in a non-zero...
US-1,004,0729 Growth supplement for efficient production of agricultural and livestock products
Provided is a growth supplement for efficient production of agricultural and livestock products, more specifically, a growth supplement for environment-friendly...
US-1,004,0728 Methods and compositions for increasing the bioactivity of nutrients
The present specification describes increasing the Brix degree, nutrient transport and density, and yields of crops through the application of photoacoustic...
US-1,004,0727 Process for providing a defined surface topography to at least a portion of a ceramic body
A Process for providing a defined surface topography to at least a portion of a ceramic body, the process comprising the subsequent steps of a) applying a...
US-1,004,0726 Method for producing an insulating composite building block
A method for producing a composite insulating mineral block, includes providing a mineral masonry block including at least one cell with walls having a water...
US-1,004,0725 Lightweight foamed cement, cement board, and methods for making same
Disclosed is a foamed cementitious composition which limits or eliminates aggregate, especially porous lightweight aggregate and uses a lower than usual water...
US-1,004,0724 Ceramic composite and method to prepare the composite
The present invention provides for carbide ceramic matrix composite comprising C.sub.f/C--SiC-xMC wherein C.sub.f/C is a carbon fiber reinforced carbon matrix,...
US-1,004,0723 Ceramic microsphere thermal barrier coating
A thermal barrier coating for a component includes an insulating layer applied to a surface of a substrate. The insulating layer comprises a plurality of...
US-1,004,0722 Additive for hydraulically setting systems with improved processing
A comb polymer and use thereof for improving the processing of hydraulically setting compositions. The comb polymer has ester, amide and/or ether groups on side...
US-1,004,0721 Method of producing a composite material using a mixing system
A method produces a composite material using a mixing system. The composite material comprises at least one aggregate, e.g. rock and/or glass, and the reaction...
US-1,004,0720 Thermally insulating aerogel based rendering materials
In order to produce a high performance thermally insulating rendering, a dry blend is provided that consists essentially of: --60 to 90 Vol.-% of a...
US-1,004,0719 Low solar transmittance coatings
The invention provides low solar transmittance coatings that have particularly low solar transmittance. The coating includes three infrared-reflection film...
US-1,004,0718 Methods to texture opaque, colored and translucent materials
Methods of modifying glass-ceramic articles and glass-ceramic articles formed therefrom. The methods include providing a glass-ceramic article having a...
US-1,004,0717 Thick-film paste with multiple discrete frits and methods for contacting crystalline silicon solar cell emitter...
Devices, methods, and systems are described for thick-film paste with multiple discrete frits. The paste may be applied to contacting crystalline silicon solar...
US-1,004,0716 Glass sheet
A glass sheet includes, as represented by mole percentage based on oxides, from 55.5 to 80% of SiO.sub.2, from 12 to 20% of Al.sub.2O.sub.3, from 8 to 25% of...
US-1,004,0715 Silicate glasses having low seed concentration
A fining agent for reducing the concentration of seeds or bubbles in a silicate glass. The fining agent includes at least one inorganic compound, such as a...
US-1,004,0714 Process for fabrication of ytterbium doped optical fiber
The present invention provides a process for fabrication of ytterbium (Yb) doped optical fiber through vapor phase doping technique. The method comprises...
US-1,004,0713 Glass film with specially formed edge, method for producing same, and use thereof
A method for producing a glass film is provided. The method includes: heating a portion of a glass preform so that in the heated portion the glass has a...
US-1,004,0712 Process and apparatus for making a mineral melt
The present invention relates to an apparatus and a method of making a mineral melt, the method comprising the steps of providing a circulating combustion...
US-1,004,0711 Method and facility for the aerobic biological treatment of effluent, in particular wastewater
A method for biologically treating effluent involves pouring the effluent into a basin in which mobile supports are submerged for developing a biofilm and for...
US-1,004,0710 Use of a dual polymer system for enhanced water recovery and improved separation of suspended solids and other...
A method uses anionic and cationic polymers added in, any order or simultaneously, to aqueous media for the removal of substances. The sequential addition of...
US-1,004,0709 Process for reducing the sulfate concentration in a wastewater stream by employing regenerated gibbsite
A method for removing sulfate from a wastewater stream includes mixing gibbsite and a calcium source to precipitate Ettringite from the wastewater stream and...
US-1,004,0708 Method for treating industrial waste
Disclosed herein is a method for removing contaminants from an industrial fluid waste. The method comprises the steps of ozofractionating the industrial fluid...
US-1,004,0706 CDI type water treatment apparatus
A CDI type water treatment apparatus according to the present invention includes: a CDI filter unit which discharges purified water in a purification mode for...
US-1,004,0705 Filtration element
The invention relates to a element (12) for filtering fluids comprising an element housing (14), wherein at least one membrane arrangement (22) and at least one...
US-1,004,0704 Water treatment assembly including hyperfiltration module and cation exchange resin
A water treatment assembly (10) and method for its operation, comprising a spiral wound hyperfiltration membrane module (12) connected to: i) a feed line (14)...
US-1,004,0703 Reverse osmosis push filter with floating key lock
A reverse osmosis filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock...
US-1,004,0702 Systems for isotopic water separation
Systems for filtering water according to its isotopic forms. In some embodiments, a stream of water, such as a waste stream of water from a nuclear power plant,...
US-1,004,0701 Membrane separation device
A membrane separation device includes a plurality of membrane elements each having a separation membrane arranged on front and back sides of a flat filter...
US-1,004,0700 Ultraviolet treatment apparatus and light-shielding component therefor
A light-shielding strip, for preventing a sealing member from deterioration due to ultraviolet rays, is made of a ultraviolet-shielding material having a...
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