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8822733 Intermediates for the preparation of beta-santalol  
The present invention concerns a process for the preparation of a compound of formula (I) in the form of any one of its stereoisomers or mixtures thereof, and wherein the dotted line may...
8822737 Glycerol derived material  
A method of producing a solid glycerol derived material includes the steps of combining glycerol with a metal oxide, the glycerol having a water content of between about 5 and 50%, and the rate of...
8821804 Use of particle filters for limiting catalyst deactivation  
The invention relates to the use of monoliths as particle filters for limiting the deactivation of catalysts during catalytic reactions in multi-tubular reactors. The invention is particularly...
8822730 Methods of isolating 4-chloro-2-fluoro-3-substituted-phenylboronic acids  
Provided herein are methods of isolating a 4-chloro-2-fluoro-3-substituted-phenylboronic acid. The method comprises contacting a mixture of water, a water-miscible organic solvent, and a...
8822723 Processes of synthesizing multi-functional phosphorus-containing epoxy curing agent  
A series of curing agents are provided. The curing agents are multi-functional and phosphorus-containing. The curing agents have excellent processability to be used as an epoxy resin curing agent....
8822731 Soluble, persistent nonacene derivatives  
The present invention is directed towards a new class of semi-conducting nonacene derivatives. These compounds are all soluble species and they all possess superior resistance to oxidation as...
8822401 Water-soluble surfactant composition, ink formulation and paper coating formulation  
A water-soluble surfactant composition is provided comprising (A) a glycidyl ether-capped acetylenic diol ethoxylate and (B) a polyoxyalkylene alkyl ether having an HLB of 8-18. When compounded in...
8821925 Ubiquinol and alpha lipoic acid compositions  
The present invention is directed to compositions and methods of delivery of CoQ that is reduced in the presence of lipoic acid and, optionally a fatty acid and/or optionally in a monoterpene. The...
8815936 Pharmaceutical formulations of resveratrol and methods of use thereof for treating cell disorders  
Described is a composition for preventing or treating an oxidative stress related disease or condition in a subject. The disease or condition is characterized by the presence of excess oxidative...
8816133 Process of producing polyglycerol from crude glycerol  
Accordingly, the present invention provides a process for preparing polyglycerol from crude glycerol, wherein the crude glycerol having a glycerol content from about 60 to about 90%, soap content...
8816099 Polyfunctional polyoxyalkylene compound, and producing method and intermediate thereof  
A polyfunctional polyoxyalkylene compound represented by the following formula (1): wherein Z represents a hydroxyl group-removed residue of pentaerythritol or dipentaerythritol, R represents a...
8816131 Method for synthesizing polyoxymethylene dimethyl ethers catalyzed by an ionic liquid  
It is related to a method for preparing polyoxymethylene dimethyl ethers by a continuous acetalation reaction of trioxymethylene and methanol or methylal catalyzed by an ionic liquid. The...
8816134 Method for making dimethyl ether by reactive-distillation  
Disclosed is a method for making dimethyl ether by reactive distillation. The method provides a reactive distillation tower with a top, a bottom, and rectification, reaction and stripping zones...
8816116 Hexafluorodimethylcarbinol terminated alkane- and alkenethiols  
A hexafluorodimethylcarbinol terminated compound, method of making it, and a composition of matter are disclosed. The compound may have the formula (CF3)2C(OH)-L-M-R. The substructure L may be...
8816112 Process for making novel chiral phosphorus ligands  
Disclosed are methods for making chiral phosphorus ligands including chiral phosphines, chiral phosphine oxides, phosphonamides, and aminophosphines. The chiral phosphorus ligands prepared by the...
8816136 Method for producing alicyclic alcohol  
Disclosed is a method for producing an alicyclic alcohol represented by general formula (III) which is useful as a starting material for a flavor mixture or the like at low cost in high yield. The...
8815792 Perfuming ingredients of the floral and/or anis type  
The present invention concerns a compound of formula wherein R represents a hydrogen atom or a C1-2 alkyl or alkoxyl group; each R1, R2 or R3 represents a hydrogen atom or a methyl or ethyl group;...
8816132 Process of producing polyglycerol from crude glycerol  
The present invention relates to a process for accelerated preparation of polyglycerol from crude glycerol using microwave irradiation as the heat element in the presence of soap as the catalyst....
8816130 Heterogeneous catalyst and its use  
A heterogeneous catalyst that is a combination of rhodium, zinc, iron, a fourth metal and at least one metal selected from alkali metals and alkaline earth metals on a catalyst support (e.g. at...
8816129 PTP1B inhibitors, synthesis thereof and application thereof in preparation of medicaments for treating type 2 diabetes mellitus  
The present invention relates to chemical total synthesis methods of six novel protein tyrosine phosphatase-1B (PTP1B) inhibitors and application of the inhibitors in the preparation of...
8816113 Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands  
A novel bidentate catalytic ligand of general formula (I) is described. R represents a hydrocarbyl aromatic structure having at least one aromatic ring to which Q1 and Q2 are each linked, via the...
8816094 Hydrothiolation of unactivated alkenes  
The present invention is a method for promoting hydrothiolation of an unactivated alkenes with a thiol using gallium triflate.
8816137 Efficient and environmentally friendly processing of heavy oils to methanol and derived products  
The invention provides for a method for processing heavy oil from any sources including tar sands, oil shales, varied residues in a bi-reforming process utilizing reaction conditions with steam...
8816135 Trisphenol compound  
A trisphenol compound is expressed by formula (1), wherein R represents an alkyl group or alkoxyl group with 1 to 8 carbon atoms, phenyl group or hydroxyl group; R1 represents an alkyl group or...
8809604 Sugar alcohol split injection conversion  
A method of hydrotreating liquefied biomass feedstock with diesel feedstock to produce alkanes is demonstrated that prevents damage to the reactor catalyst, reduces coke production, and converts...
8809596 Method for producing deodorized 1,2-propanediol  
The present invention relates to a process for preparing deodorized 1,2-propanediol, to the use of the purified propanediol and to an apparatus for performing the process.
8809593 Process for preparation of hydroxyacetone or propylene glycol  
The present invention relates to a process for the preparation of the hydroxyacetone or 1,2 propylene glycol. More particularly, the present invention relates to a process for preparation of...
8809594 Dual catalyst system for the self-condensation of alcohols  
Disclosed is a process for the production of higher aldehydes from lower alcohols using a two-stage vapor phase heterogeneous catalyst system. Ethanol feeds afford aldehydes such as butyraldehyde...
8809453 Branched polymers  
The present invention is directed to branched reactive water-soluble polymers comprising at least two polymer arms, such as poly(ethylene glycol), attached to a central aliphatic hydrocarbon core...
8809591 Process for the manufacture of TMHQ  
The present invention is directed to a process for the manufacture of 2,3,5-trimethyl-hydro-p-benzoquinone comprising the following steps: a) hydrogenating 2,6-dimethyl-p-benzoquinone with...
8809487 Process for manufacture of conjugated polymer compositions for solar cell applications  
The present disclosure relates to a process for the synthesis of a conducting polymer comprising a benzothiadiazole acceptor and indeno-fluorene donor of formula [IV].
8809598 Producing ethanol using two different streams from acetic acid carbonylation process  
This invention relates to processes for producing ethanol from at least two different streams obtained by carbonylating methanol. The process comprises the steps of reacting carbon monoxide with...
8809519 Method for nucleic acids isolation  
Methods for isolating nucleic acids using a solid phase having alkylene sulfonyl-containing compounds on its surface are provided. In one embodiment, the method comprises: contacting a sample...
8809311 Nutritional supplements  
A process for improving the health of a subject, the process comprising orally administering a composition comprising hydroxytyrosol to the subject to provide the subject with a daily dose of...
8809597 Separation of vapor crude alcohol product  
Recovery of alcohol, in particular ethanol, by separating a vapor crude alcohol product obtained from the hydrogenation of acetic acid using a low energy process. The vapor crude ethanol product...
8808702 Sulfide, sulfoxide and sulfone chalcone analogues, derivatives thereof and therapeutic uses thereof  
Compounds useful as antiproliferative agents according to formula (I): wherein Ar1, Ar2, Ar3, m and n are as defined herein, salts, antibody conjugates, pharmaceutical compositions, methods of...
8809595 Process for recovering monoalkylbenzene  
The invention relates to a process for recovering monoalkylbenzene from a gas stream comprising oxygen and monoalkylbenzene, —wherein the gas stream comprising oxygen and monoalkylbenzene is...
8809592 Process for producing DIBK  
A process for producing diisobutyl ketone (DIBK) which includes bringing together triacetone dialcohol (TDA) and a bifunctional catalyst that can perform a dehydration and hydrogenation reaction...
8808511 Method of cleaning and recycling glycol-tainted water from de-icing operations at airports  
The invention disclosed and claimed herein relates to treatment of water contaminated with glycol to be recycled for further effective use of the cleaned water resulting therefrom, especially at...
8809599 Integrated process for producing ethanol and water balance control  
Described is an integrated process for producing ethanol from acetic acid in which the water from ethanol production is used to control water balance in the acetic acid production. In one...
8809600 Process for the production of lower alcohols by olefin hydration  
An improved process for the hydration of C2-C5 olefins to the corresponding alcohols via heterogeneous reactive extraction with ion exchange resin catalysts is provided. The improvements are based...
8802659 Bicyclic aryl sphingosine 1-phosphate analogs  
Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.
8802899 Method for manufacturing perfluorovinylethers  
A process for the manufacture of a perfluorovinylether by hydrodehalogenation of a halofluoroether (HFE) having general formula (I-A) or (I-B): wherein Rf represents a C1-C6 perfluoro(oxy)alkyl...
8802902 Pressure driven distillation for ethanol production and recovery from hydrogenation process  
Recovery of alcohols, in particular ethanol, from a crude ethanol product obtained from the hydrogenation of acetic acid using pressure driven distillation to separate the crude ethanol product....
8802901 Continuous ethyl acetate production and hydrogenolysis thereof  
Disclosed herein are processes for alcohol production by reducing an esterification product, such as ethyl acetate. The processes comprise esterifying acetic acid and an alcohol such as ethanol to...
8802588 Bismuth catalyst composition and process for manufacturing ethanol mixture  
The present invention relates to a catalyst composition comprising at least one Group VIII metal and bismuth on a support, and to a process for manufacturing a product comprising ethanol and ethyl...
8802897 Method for preparing cyclic ketones  
A method for hydrogenating optionally substituted phenols with one hydroxyl group to cyclohexanones over modified, palladium-comprising supported catalysts. This is possible surprisingly in...
8802903 Stacked bed reactor with diluents for producing ethanol  
The present invention relates to processes for producing ethanol using a stacked bed reactor comprising a first bed comprising a first hydrogenation catalyst and a second bed comprising a second...
8802898 Isomerization of β-keto-allenes  
Isomerization of β-keto-allenes of the general formula I wherein R1 is hydrogen, methyl or ethyl, in particular hydrogen or methyl; R2 is hydrogen or methyl; R3 is hydrogen or methyl, in...
8801955 Water-soluble nanoparticles stabilized with multi-functional group ligands and method of preparation thereof  
Disclosed are water-soluble nanoparticles. The water-soluble nanoparticles are each surrounded by a multifunctional group ligand including an adhesive region, a cross linking region, and a...