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7612198 |
Soluble highly branched glucose polymers
The invention relates to soluble highly branched glucose polymers, having a reducing sugar content of less than 1%, a level of α-1,6 glucoside bonds of between 13 and 17% and an Mw having a value...
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7608187 |
Manufacture of a chromatography matrix
The present invention relates to method of manufacturing a sulphonate-functionalized (S-functionalized) cation exchanger, which method comprises reacting olefinic groups with bisulphite in the...
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7605255 |
Non-animal based lactose
A synthetic procedure for the preparation of non-animal based lactose from 4′-epimeric analogue of lactose by use of orthogonal protecting groups, formation of a suitable leaving group at the...
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7605241 |
Synthesis of inhibitors of p90Rsk
The synthesis of the naturally occurring kaempferol glycoside SLO1O1-1, as well as analogs thereof, has been accomplished, as has its biochemical evaluation. SLO1O1-1 exhibits selective and potent...
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7601820 |
Preparation of alkyl-substituted 2-deoxy-2-fluoro-D-ribofuranosyl pyrimidines and purines and their derivatives
The present invention provides (i) a process for preparing a 2-deoxy-2-fluoro-2-methyl-D-ribonolactone derivative, (ii) conversion of the lactone to nucleosides with potent anti-HCV activity, and...
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7598374 |
Processes for the production of xylitol
Methods of producing xylitol comprising the oxidative decarboxylation of a reactant substrate are provided herein. The oxidative decarboxylation is performed in one of two ways. In the first, the...
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7598373 |
Process for the production of 2-C-methyl-D-ribonolactone
The present invention provides an improved process for preparing 2-C-methyl-D-ribonolactone.
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7595391 |
Crosslinked polysaccharides and methods of making and using crosslinked polysaccharides
This invention relates to methods of crosslinking polysaccharides to form crosslinked polysaccharides, and more particularly, to crosslinked polysaccharides that may be incorporated in fluids...
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7582748 |
Methods of manufacture of 2′-deoxy-β-L-nucleosides
The present invention relates to the synthesis of 2′-deoxy-β-L-thymidine, 2′-deoxy-β-L-uridine and 2′-deoxy-β-L-cytidine, and their derivatives, such as the 3′-O-acyl or...
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7582154 |
Compositions of polyol granules and processes of manufacture
The present invention includes methods for preparing polyol products including a method of making a free-flowing granular product comprising: a) charging hydrogenated starch hydrolysate to an...
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7569557 |
Compositions of estrogen-cyclodextrin complexes
Pharmaceutical compositions comprising low doses of sensitive complexes between an estrogen and a cyclodextrin are provided with improved stability. In specific embodiments the composition...
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7566704 |
Very high molecular weight β-glucans
The invention pertains to compositions and therapeutic and prophylatic methods for treating/preventing infections in an animal or human by administering a soluble β-glucan composition comprising...
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7550584 |
Methods of purifying beta glucans
The invention provides methods of using beta glucans to treat conditions associated with bone loss or low bone density as well as methods for promoting bone growth in situations where enhanced bone...
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7544785 |
Process for the treatment for chitinaceous materials and for the deacetylation of chitin
Disclosed is a process for the deacetylation of chitin and a process for the treatment of chitinaceous materials to obtain chitin which processes are conducted in a non-saponifiable, non-aqueous,...
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7541456 |
Direct, enantioselective aldol coupling of aldehydes using chiral organic catalysts
Nonmetallic, chiral organic catalysts are used to catalyze an enantioselective aldol coupling reaction between aldehyde substrates. The reaction may be carried out with a single enolizable...
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7534766 |
Glucuronide metabolites and epimers thereof of tigecycline
A glucuronide metabolite of tigecycline, and its corresponding epimer, have been identified in humans treated with tigecycline. Mass spectral data have been used to identify these structures.
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7521434 |
Cross-linked gels of hyaluronic acid with hydrophobic polymers and processes for making them
The present invention provides for compositions of hyaluronic acid cross-linked with at least one other hydrophobic polymer to form a copolymer gel. The preferred composition is a formulation...
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7521212 |
Method for producing oligopolysaccharides
The invention concerns the production by microbiological process of oligopolysaccharides of biological interest. More particularly, the invention concerns a method for synthesizing in vivo...
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7517981 |
Efficient production method of ascopyrone P
A method for producing ascopyrone P from 1,5-D-anhydrofructose efficiently is provided. The method produces ascopyrone P by heating a solution of 1,5-D-anhydrofructose at a pH of 10 or less and a...
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7511026 |
Therapeutic agent for nerve damage
The present invention provides a therapeutic agent for nerve damages such as those caused by spinal cord injury or nerve trauma, which includes, as an active ingredient, a low-molecular-weight...
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7510657 |
Method of preparing affinity ligands
The present invention is a method of preparing affinity ligands, which method comprises to provide a cyclic scaffold comprising a thiol group, a carbonyl group and an amine group; to derivatize the...
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7504498 |
Process for the manufacture of methyl cellulose ether
A water-soluble methyl cellulose ether, having a flocculation point below 100° C., is manufactured by reacting methyl chloride and a cellulose activated by mercerizing the cellulose with aqueous...
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7501025 |
Process and apparatus for the conversion of biomass
The invention is directed to a process for the conversion of cellulosic biomass, in particular lignocellulose-containing biomass into fermentable sugars. The invention is further directed to...
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7491708 |
Modified pectin
A modified pectin consists essentially of neutral sugar sequences with a low degree of branching capable of preventing tumor cell migration and cell to cell and cell to substratum adhesion.
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7488794 |
High yield S-nitrosylation process
A method for producing a S-nitrosylated species is provided. The method comprises: (a) providing a deoxygenated, alkaline aqueous solution comprising a thiol and a nitrite-bearing species; (b)...
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7485720 |
Cellulose-type material
A spherical cellulose material wherein the cellulose material is a water-insoluble polysaccharide formed by β-1,4-type sugar chain linkages, the degree of crystallinity is 70% or greater, and...
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7485718 |
Chemical synthesis of low molecular weight polyglucosamines and polygalactosamines
A process for the synthesis of beta linked low molecular weight polymers of galactosamine and glucosamine has been developed. Through the use of high amounts of activating agents, efficient...
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7485689 |
Tensio-active glucoside urethanes
Disclosed are glucoside alkyl urethanes composed of units of the formula: A(O—CO—NH—R) 3 wherein A represents a glucosyl unit of a starch hydrolysate molecule, the starch hydrolysate having...
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7470784 |
Methods for synthesizing 2-chloro-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purin-6-amine
2-Chloro-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purin
-6-amine is synthesized by reacting a 2-chloro-6-substituted purine with a protected and activated 2-deoxy-2-fluoro-D-arabinofiranose;...
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7470783 |
Photocleavable protecting groups and methods for their use
Novel compounds are provided which are useful as linking groups in chemical synthesis, preferably in the solid phase synthesis of oligonucleotides and polypeptides. These compounds are generally...
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7462710 |
Modified gum arabic
The present invention provides a water-soluble modified gum arabic with a weight average molecular weight not less than 0.9 million and arabinogalactan protein not less than 17% by weight obtained...
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7439352 |
Process for the production of anhydrosugar alcohols
A process is provided for the preparation of anhydrosugar alcohols. The process involves heating a sugar alcohol or a monoanhydrosugar alcohol starting material in the presence of an acid catalyst,...
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7432246 |
Sir2 products and activities
A novel compound, 2′/3′-O-acetyl-ADP-ribose, is provided. The compound is a mixture of the 2′ and 3′ regioisomers of O-acetyl-ADP ribose, and is formed nonenzymatically from...
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7408057 |
Clarified hydrocolloids of undiminished properties and method of producing same
This invention relates to novel clarified hydrocolloids which substantially retain the physical properties of unclarified hydrocolloids. The invention also pertains to a novel process for making...
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7405293 |
Reduced malto-oligosaccharides
Disclosed are a method for the reduction of an oligosaccharide mixture and an oligosaccharide mixture prepared thereby. In accordance with the disclosed invention, a mixture of oligosaccharides...
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7402668 |
Process of preparing alkylhydroxyalkylcellulose
A process of preparing alkylhydroxyalkylcellulose (e.g., methylhydroxyethylcellulose and methylhydroxypropylcellulose) by reaction of cellulose in the presence of alkali metal hydroxide with an...
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7396925 |
Volatilizable solid phase supports for compound synthesis
A solid phase synthetic method is disclosed in which the usual solid phase synthetic steps are carried out and the spent solid phase support is reacted to form a volatilizable compound upon...
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7390945 |
Plants and seeds of corn variety I291859
According to the invention, there is provided seed and plants of the corn variety designated I291859. The invention thus relates to the plants, seeds and tissue cultures of the variety I291859, and...
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7385121 |
Plants and seeds of corn variety I082691
According to the invention, there is provided seed and plants of the corn variety designated I082691. The invention thus relates to the plants, seeds and tissue cultures of the variety I082691, and...
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7381874 |
Plants and seeds of corn variety I286347
According to the invention, there is provided seed and plants of the corn variety designated I286347. The invention thus relates to the plants, seeds and tissue cultures of the variety I286347, and...
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7381873 |
Plants and seeds of corn variety I107139
According to the invention, there is provided seed and plants of the corn variety designated I107139. The invention thus relates to the plants, seeds and tissue cultures of the variety I107139, and...
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7375214 |
Hydrophobic starch having near-neutral dry product pH
A free-flowing, hydrophobic starch composition has a near-neutral dry product pH. Methods for making the hydrophobic starch composition by preparing an aqueous mixture comprising a starch, a...
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7375213 |
Methods of producing C-aryl glucoside SGLT2 inhibitors
Method for the production of C-aryl glucoside SGLT2 inhibitors useful for the treatment of diabetes and related diseases. and intermediates thereof. The C-aryl glucosides may be complexed with...
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7365192 |
Preparation method of valienamine from acarbose and/or acarbose derivatives using trifluoroacetic acid
The present invention provides a preparation method of valienamine from acarbose or acarbose derivatives using organic acid TFA (trifluoroacetic acid). By using the method of the present invention,...
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7361753 |
Method for the production of easily wetted, water-soluble, powdered at least alkylated non-ionic cellulose ethers
The invention relates to a method for the production of at least alkylated, non-ionic cellulose ethers, whereby at least 10% of all hydroxy groups contained therein are alkylated and which may...
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7358346 |
C-glycosides, uses thereof
The present invention relates to novel C-glycoside compounds of given absolute configuration, to a process for synthesising them and to compositions containing them. The invention also relates to...
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7351863 |
Method of fluorination
A method of fluorination comprising reacting monosaccharides, oligosaccharides, polysaccharides, composite saccharides formed by bonding of these saccharides with proteins and lipids and...
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7345165 |
Method for preparing water-soluble free amine chitosan
A method for the preparation of water-soluble chitosan with high purity and biological activity includes steps of: reacting chitosan oligo sugar acid salt, covalently bonded to an organic or...
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7335627 |
Polymeric alkylpolyglycoside carboxylates
The products of the invention are polymers of carboxylated alkylpolyglycosides. The products are very mild surfactants that are useful in personal care applications.
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7321034 |
Process for the physical depolymerization of glycosaminogylcanes and products obtained thereform
The invention relates to a process for the depolymerization of glycosaminoglycanes characterized by the use of electron beam radiation, optionally in the presence of an organic compound selected...
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