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Patent # Description
US-8,013,203 System for controlling the reactivity of boronic acids
A protected organoboronic acid includes a boron having an sp.sup.3 hybridization, a conformationally rigid protecting group bonded to the boron, and an organic...
US-8,013,202 Method for separating aromatic compounds using simulated moving bed operation
Disclosed is a method for separating aromatic compounds using a simulated moving bed (SMB) operation, characterized by injecting each raw material having a...
US-8,013,201 High energy reduction in a propane dehydrogenation unit by utilizing a high pressure product splitter column
An improved process for the production of olefins, and in particular for separation of olefins produced by a dehydrogenation process from paraffin feed stocks,...
US-8,013,200 Process for producing olefins
In a process for producing olefins by a metathesis reaction comprising feeding an olefin gas to pass the olefin through a catalyst bed in the presence of...
US-8,013,199 Feed pretreating
This invention provides for a process for the alkylation of an aromatic hydrocarbon stream having impurities in which a hydrocarbon feedstock is contacted with...
US-8,013,198 Process for simultaneous production of benzene and ethylene by conversion of acetylene
The present invention relates to a process for simultaneous production of benzene and ethylene by conversion of acetylene, comprising the steps: supplying a...
US-8,013,197 Absorption and conversion of acetylenic compounds
A method for the absorption of alkynes and diolefins from an ethylene or propylene containing stream with conversion to alkenes by catalytic hydrogenation in a...
US-8,013,196 Process for the production of ethylene
The invention relates to a process for the production of ethylene, comprising the steps of a) thermally converting, by a pyrolysis or a partial oxidation...
US-8,013,195 Enhancing conversion of lignocellulosic biomass
A method for preparing biomass for slurry processing. The method includes solubilizing the solid material into either a dissolved state or a suspended solid in...
US-8,013,194 Process for the manufacture of fluorinated olefins
A method for producing 1,1,1,2-tetrafluoropropene and/or 1,1,1,2,3-pentafluoropropene using a single set of four unit operations, the unit operations being (1)...
US-8,013,193 Method for producing alcohol by hydrogenating lactone and carboxylic acid ester in liquid phase
Disclosed is a method for producing an alcohol from a lactone or a carboxylic acid ester, which enables to produce an alcohol from a lactone or a carboxylic...
US-8,013,192 Process for preparing 1,3-propanediol
The invention provides a process for preparing 1,3-alkanediols, such as 1,3-propanediol (PDO), from 3-hydroxyaldehydes, such as 3-hydroxypropanal (HPA),...
US-8,013,191 Method for removing impurities from phenol
A two-step method of crude phenol treatment from impurities, wherein a first step comprises oxidizing hydroxyacetone and aldehydes impurities, in phenol medium...
US-8,013,190 Chemical composition with borane clusters for use as an HIV protease inhibitor
The present invention provides novel HIV protease inhibitors containing substituted borane, carborane or metallacarborane clusters with 6 to 12 boron atoms in...
US-8,013,189 Accelerated amide and ester reductions with amine boranes and additives
In a process for the accelerated reduction of organic substrates, selected from the group consisting of esters, amides, nitriles, acids, ketones, imines or...
US-8,013,188 Iminecalixarene derivatives and aminocalixarene derivatives, method of preparation thereof, and self-assembled...
The present invention relates to novel iminecalixarene derivatives, method of preparation thereof, and self-assembled monolayer prepared by the method, fixing...
US-8,013,187 2-cyclopenten-1-one oxime derivatives inhibiting production of TNF-.alpha.
2-cyclopenten-1-one oxime derivatives represented by Formula (I), or pharmaceutically acceptable salts thereof inhibit the production of TNF-.alpha. or PDE4,...
US-8,013,186 Haloalkyl containing compounds as cysteine protease inhibitors
The present invention is directed to compounds that are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S and are therefore useful...
US-8,013,185 Method for preparing unsaturated aldehyde and/or unsaturated fatty acid using fixed-bed catalytic partial...
The present invention provides a method for preparing unsaturated aldehydes and/or unsaturated fatty acids from olefins using a fixed-bed catalytic partial...
US-8,013,184 Manufacture process of organic compounds
The present invention relates to a method of preparing N-substituted salicylamides or derivatives thereof and their derivatives, e.g. their salts. In...
US-8,013,183 Alpha ketoamide compounds as cysteine protease inhibitors
The present invention is directed to compounds that are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S and are therefore useful...
US-8,013,182 Carboxylic acid ester, use of the same, and method for producing the same
The present invention provides a process for producing a novel compound, i.e., .alpha.-chloromethoxycarboxylic acid ester represented by General Formula (1):...
US-8,013,181 Preparation of rivastigmine and its salts
There are provided processes for making rivastigmine. In one embodiment, the process includes reacting S-(-)-[1-(3-hydroxyphenyl)ethyl]dimethylamine with...
US-8,013,180 Method for immobilizing compound onto column carrier
It is intended to provide a method for immobilizing, onto a column carrier, a compound having a sulfo group or a compound to which a sulfo group can be added....
US-8,013,179 Anionic acid-labile surfactants and methods of use
Anionic acid-labile surfactants may generally comprise compounds represented by the formulas: ##STR00001## and ##STR00002## wherein R.sub.1 is independently...
US-8,013,178 Mercaptosilanes and derivatives thereof
Mercaptosilanes are disclosed of the formula I ##STR00001## wherein R.sup.1 is an alkyl polyether group --O--(R.sup.5--O).sub.m--R.sup.6. They are prepared by...
US-8,013,177 Method and system for forming a precursor compound for non-bridged unsymmetric polyolefin polymerization catalyst
The present techniques relates generally to polyolefin catalysts and, more specifically, to preparing a precursor compound for an unsymmetric metallocene...
US-8,013,176 Paricalcitol purification
Paricalcitol, a synthetic vitamin D analog, is purified to a purity greater than 99.7% by crystallization from solution in isopropyl acetate solvent, followed...
US-8,013,175 Method of refining episesamin
There is disclosed an episesamin refining method in which a mixture of sesamin components that contains sesamin, episesamin and the like is brought into contact...
US-8,013,174 Photochromic spirodihydrophenanthropyrans
Specific photochromic spirodihydrophenanthropyrans and their use in synthetic resin materials of all kinds, particularly for ophthalmic purposes. The compounds...
US-8,013,173 Method of purifying dianhydrides, the dianhydrides formed thereby, and polyetherimides formed therefrom
A method for purifying an oxydiphthalic anhydride comprises diluting a first mixture comprising an oxydiphthalic anhydride, a solvent, a catalyst, and an...
US-8,013,172 Cycloalkylphenyl substituted cyclic ketoenols
The disclosure relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I) ##STR00001## in which J, X, Y, m and CKE are as defined...
US-8,013,171 Axially asymmetric ester compound and production method thereof
To provide an axially asymmetric optically active biaryl ester compound that can easily produced without the step of optical resolution which was almost...
US-8,013,170 Substituted pyrrolo[1,2-d][1,4]-diazonines and treatment of brain damage
Embodiments of this invention provide novel peptidomimetics that contain a macrocycle, an embodiment of which is ...
US-8,013,169 Naphthylmethylimidizoles as therapeutic agents
Disclosed herein is a compound of the formula (a): Therapeutic methods, compositions and medicaments related thereto are also disclosed. ##STR00001##
US-8,013,168 2-{(R)-2-methylpyrrolidin-2-yl)-1H-benzimidazole-4-carboxamide crystalline form 2
2-((R)-2-Methylpyrrolidin-2-yl)-1H-benzimidazole-4-carboxamide Crystalline Form 2, ways to make it, compositions comprising it and made using it, and methods of...
US-8,013,167 Process for the preparation of 2-chloro-5-chloromethyl-thiazole
The invention relates to a process for the preparation of 2-chloro-5-chloromethyl-thiazole, which is employed as intermediate in the preparation of compounds...
US-8,013,166 Preparation and use of aryl alkyl acid derivatives for the treatment of obesity
This invention relates to certain aryl alkyl acid compounds, compositions, and methods for treating or preventing obesity and related diseases.
US-8,013,165 Ethanamine compounds and methods of using the same 545
The present invention is directed to ethanamine compounds, pharmaceutical compositions comprising the same, and methods of treating depression by administering...
US-8,013,164 Insecticidal N-substituted (6-halooalkylpyridin-3-yl)-alkyl sulfoximines
N-Substituted (6-haloalkylpyridin-3-yl)alkyl sulfoximines are effective at controlling insects.
US-8,013,163 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide acid addition salts as kinase...
The invention provides an acid addition salt of 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide and crystals thereof, the salt...
US-8,013,162 Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines
Sterically hindered hydroxy substituted alkoxyamine stabilizer compounds are made water compatible via certain backbones with affinity towards water. The...
US-8,013,161 Fluoroalkyl tetrabenazine carbinol compounds as imaging agents and probes
The present invention provides novel fluoroalkyl tetrabenazine carbinol compounds having structure I ##STR00001## wherein R.sup.1 is a C.sub.1-C.sub.10...
US-8,013,160 Fluorene-based derivative and organic electroluminescence device employing the same
A fluorene-based derivative having a specific structure and an organic electroluminescence device in which an organic thin film layer comprising a single layer...
US-8,013,159 Quinoline derivatives as EP4 antagonists
The invention is directed to quinoline derivatives as prostaglandin E type receptor antagonists useful for the treatment of EP4 mediated diseases or conditions,...
US-8,013,158 Crystalline forms of topotecan hydrochloride and processes for making the same
Novel crystalline forms of topotecan hydrochloride and processes of making the same are disclosed.
US-8,013,157 Synthesis of unsaturated piperidines from piperidones with a silyl reagent
Syntheses of unsaturated piperidines from piperidones through a silyl piperidine reagent via the Shapiro reaction and palladium-catalyzed cross-coupling...
US-8,013,156 Tie-2 modulators and methods of use
The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation,...
US-8,013,155 Method for preparing substituted pyrimidines
Disclosed a method for preparing a compound of Formula 1, ##STR00001## wherein R.sup.1 is cyclopropyl, 4-chlorophenyl or 4-bromophenyl; and R.sup.2 is...
US-8,013,154 Insecticidal substituted azinyl derivatives
N-Azinyl-N'-aryl ureas and thioureas derivatives are effective at controlling insects.
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