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7585663 |
Thermal device, system, and method, for fluid processing device
A device, system, and method are provided for thermally treating a fluid processing device. According to various embodiments, a system is provided that can include a thermal device and a fluid...
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7572456 |
Humanized antibodies against West Nile Virus and therapeutic and prophylactic uses thereof
The present invention relates to compositions comprising humanized antibodies or fragments thereof that immunospecifically bind to one or more antigens of a flavivirus, particularly of West Nile...
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7517675 |
Oxidation of carbohydrates by means of peroxidases and nitroxy radicals
A method of oxidising carbohydrates and/or carbohydrate derivatives having primary alcohol groups comprising contacting a reaction medium containing said carbohydrates and/or carbohydrate...
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7462470 |
Method for the producing vanillic acid and vanillin from waste residue of rice bran oil by fermentation and biotransformation
A method for the production of vanillic acid and vanillin from waste residue (niger) of rice bran oil by microbial fermentation and biotransformation is provided. The method of the present...
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7432102 |
Transformants producing substance pf1022 derivatives, methods for producing the same, and novel biosynthesis genes
An objective of the present invention is to provide a method for producing substance PF1022 derivatives, in particular PF1022-220 and PF1022-260, by a direct fermentation method, and a transformant...
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7368267 |
Method for the oxidation of aromatic compounds
The invention relates to a process for the biocatalytic oxidation of aromatic compounds using recombinant xylene monooxygenase-expressing microorganisms in a biphasic reaction medium.
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7326551 |
Cloning and sequencing of pyruvate decarboxylase (PDC) genes from bacteria and uses therefor
The invention provides isolated nucleic acids molecules which encode pyruvate decarboxylase enzymes having improved decarboxylase activity, substrate affinity, thermostability, and activity at...
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7270985 |
Process for the preparation of aldehyde from a proteinous source for industrial applications
A process is disclosed to treat the protein hydrolysate, prepared conventionally from a proteinous source, with alkali metal hydride to obtain alcohol which is subsequently oxidized to obtain...
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7189545 |
Production and use of pyruvate decarboxylase
A polypeptide with pyruvate decarboxylase activity, derived from the pyruvate decarboxylase from Zymomonas mobilis by substitution of an amino acid in position 553.
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7135314 |
Human phosphatidic acid phosphatase
This invention relates to a biotechnology invention concerning human phosphatidic acid phosphatase. More particularly, this invention relates to three variants of human phosphatidic acid...
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7115387 |
Process for the preparation of aldehyde from a proteinous source for industrial applications
A process is disclosed to treat the protein hydrolysate, prepared conventionally from a proteinous source, with alkyl halide to obtain alcohol which is subsequently oxidized to obtain aldehyde...
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7037693 |
Muskmelon (Cucumis melo) hydroperoxide lyase and uses thereof
The present invention provides a fatty acid lyase, wherein the activity of the lyase for 9-hydroperoxide substrates is greater than the activity for 13-hydroperoxide substrates and wherein K m and...
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6864072 |
Method for the enzymatical preparation of flavors rich in C6-C10 aldehydes
The invention relates to a method for the preparation of flavors with for instance creamy, green, cucumber like fatty odour characteristics by reacting an oil or fat comprising unsaturated fatty...
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6780635 |
Process for the preparation of optically active azabicyclo heptanone derivatives
The present invention provides a process for preparation of optically active azabicyclo heptanone derivates using lactamases that will react with racemic lactam of formula (I) to give a single...
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6780634 |
Method for producing (1R,4S)-2-azabicyclo&lsqb 2.2.1&rsqb -hept-5-en-3-on derivatives
A biotechnological method is described for preparing compounds of the general formulas wherein R 1 is acyl or acyloxy and R 2 is a hydrogen atom or C 1-10 alkyl, comprising the conversion of...
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6730503 |
Alcohol/aldehyde dehydrogenase
The present invention is directed to a recombinant enzymes having alcohol and aldehyde dehydrogenase activity which comprises one or mom recombinant polypeptides selected from the group consisting...
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6664088 |
Production of vanillin
A method of producing vanillin comprising the steps of: (1) providing trans-ferulic acid or a salt thereof; and (2) providing trans-ferulate: CoASH ligase activity (enzyme activity I),...
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6638742 |
Methods for obtaining taxanes
Methods for obtaining taxanes from novel sources are disclosed. Angiosperms other than hazelnut and the gymnosperm ginkgo have been discovered to be sources of taxane, including paclitaxel. Taxane...
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6503727 |
Process for the preparation of an antibiotic
The invention relates to a process for the preparation of an antibiotic, in particular cefalexin, ampicillin, amoxicillin, cefaclor, cefradin, cefadroxil, cefotaxim and the like, wherein a...
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6461840 |
Terephthalic acid producing proteobacteria
This invention relates to a biocatalytic process to produce terephthalic acid and isophthalic acid from p-xylene and m-xylene, respectively. Terephthalic acid has been prepared by oxidizing...
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6451565 |
Method of producing &ggr -decalactone using Yarrowia lipolytica strain HR 145 (DSM 12397)
A process is provided for producing γ-decalactone using Yarrowia lipolytica HR 145 (DSM 12397). The process includes preparing the product in a bioreactor by culturing the pure strain of ...
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6440710 |
Antibody-catalyzed deuteration, tritiation, dedeuteration or detritiation of carbonyl compounds
Methods are provided for deuteration, tritiation, dedeuteration or detritiation of a carbonyl compound. A catalytic antibody that catalyzes an aldol addition reaction is contacted with a carbonyl...
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6432688 |
Amino alcohol dehydrogenase converts keto alcohol to amino alcohol and amino alcohol to keto alcohol
A purified amino alcohol dehydrogenase which reductively converts a keto alcohol into an amino alcohol and oxidatively converts an amino alcohol into a keto alcohol is disclosed. The enzyme is...
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6403346 |
Enzymatic processes for producing intermediates useful in the manufacture of retiferol derivatives
Enzymatic processes can produce intermediates for manufacturing retiferol derivatives that are useful for treating or preventing hyperproliferative skin diseases and for reversing conditions...
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6372458 |
Process for the biotransformation of colchicone compounds into the correspondence 3-glycosyl derivatives
The present invention relates to the microbial biotransformation of colchiconic compounds into derivative compounds, which are glycosylated exclusively at the C-3 position of the six-member ring....
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6361980 |
Preparation process of diglyceride
The present invention provides a process for preparing a diglyceride, which includes: in an enzyme-packed tower which includes an immobilized lipase preparation, carrying out an esterification...
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6344350 |
Method for degradation of pinenes by bacillus isolates
A novel isolate of Bacillus isolated from white pine is described. The isolate is used to produce monoterpene derivatives. Also described is a pinene hydroxylase enzyme from the isolate. The enzyme...
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6331655 |
Process for the preparation of aromatic carbonyl compounds from styrenes
The present invention relates to a novel process for the preparation of aromatic carbonyl compounds by oxidative cleavage of styrenes using lipases and hydrogen peroxide or hydrogen peroxide donors...
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6297403 |
Process for the preparation of aldehydes and ketones
A process for the preparation of vinyl, alkynyl, aryl or heteroaryl aldehydes or vinyl, alkynyl, aryl or heteraoryl ketones includes reacting vinyl-, alkynyl-, aryl- and heteroarylmethyl and...
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6287829 |
Process for the selective enzymatic hydroxylation of aldehydes and ketones
A process for the selective enzymatic hydroxylation of aldehydes and ketones using chiral anchor-protective groups.
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6284499 |
Method for producing L-sorbose and apparatus for culturing microorganisms
A method for producing L-sorbose by microbiological oxidation of D-sorbitol which comprises adding D-sorbitol to a culture liquid in such a concentration that it does not go up to over about 5%...
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6261814 |
Carboxylic acid reductase, and methods of using same
The present invention is directed to a novel, biologically-derived carboxylic acid reductase, also referred to herein as an aryl-aldehyde oxidoreductase, that has been isolated and purified from...
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6235507 |
Microbiological process for producing vanillin
A microbiological process for producing vanillin and other useful products from ferulic acid is disclosed. Vanillin and guaiacol are recovered from the process using a differential pH extraction...
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6187741 |
Process for preparing saturated lactones, products produced therefrom and organoleptic uses of said products
A two phase environmentally friendly fermentation process for producing high yields of δ-decalactone and δ-dodecalactone from the corresponding unsaturated starting materials is carried out under...
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6150145 |
Process for the production of degradation products of fatty acids
Fatty acid degradation products are over-produced by oxidative biochemical degradation of a plant biomass containing unsaturated fatty acids and enzymes for the degradation in the presence of...
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6133003 |
Process for the preparation of vanillin and microorganisms suitable therefor
Using newly discovered microorganisms of the family Pseudonocardiaceae, vanillin may be produced in high yields from ferulic acid. The microorganisms are two strains of Amycolatopsis.
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6046043 |
Method for the conversion of carbonyl compounds to their β-unsaturated derivatives using molecular oxygen as the oxidant
The present invention provides a general biocatalyst for transforming saturated carbonyl compounds to their α,β-unsaturated analogs. The transformation is regio- as well as stereoselective. These...
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6022717 |
Use of oxidation promoting chemicals in the oxidation oxidizable galactose type of alcohol configuration containing polymer
Process for the oxidation of the oxidizable galactose type of alcohol in oxidizable galactose type of alcohol configuration containing polymer, such as guar, with galactose oxidase in the presence...
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6017724 |
Oxidoreductase and method for preparing 3-(p-hydroxyphenyl)-2-propenol derivatives or the like using the enzyme
The present invention relates to a novel enzyme which is derived from bacterial cells of a strain belonging to the genus Pseudomonas fluorescens and which catalyzes a reaction for oxidizing...
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6013493 |
Taxol production by a microbe
Taxol is produced from taxol-producing micro-organisms. Methods of obtain the taxol-producing microorganisms are described. Radioactive labelled taxol products and methods for use of the...
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6004789 |
Process for obtaining acyloins, pyruvate decarboxylases suitable therefor and their production and DNA sequence of the PDC gene coding them
A process for obtaining a pyruvate decarboxylase by isolation from a producer organism. The pyruvate decarboxylase is capable of forming (R)-(-)-phenylacetylcarbinole (I) in ≥95% enantiomer unit...
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5976863 |
Process for the preparation of substituted methoxyphenols and microorganisms suitable for this purpose
Ferulic acid, vanillic acid, coniferyl alcohol and coniferyl aldehyde can be prepared from eugenol with the aid of a new Pseudomonas species.
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5945316 |
Lactic-acid-containing cyclic depsipeptides having 18 ring atoms as endoparasiticidal agents, and process for their preparation
The present invention relates to a process for the preparation of lactic-acid-containing, optically active, cyclic depsipeptides having 18 ring atoms with the aid of fungal strains of the species...
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5932463 |
Gluconobacter alcohol/aldehyde dehydrogenase
The present invention relates to a novel alcohol/aldehyde dehydrogenase (hereinafter referred to as AADH), a process for producing the same and a process for producing aldehydes, carboxylic acids...
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5916785 |
Process of oxidizing alcohols or carboxylic acids with alcohol/aldehyde dehydrogenase from gluconobacter
The present invention relates to a novel alcohol/aldehyde dehydro-genase (hereinafter referred to as AADH), a process for producing the same and a process for producing aldehydes, carboxylic acids...
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5888787 |
Selective enzymatic oxidation of aromatic methyl groups to aldehydes by oxygen in the presence of a laccase-mediator catalyst
A method for oxidation of a pendant methyl moiety on an aromatic ring to the pendant aldehyde moiety is presented. The reaction employs laccase and the diammonium salt of...
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5861286 |
Biochemical process for preparing aromatic substances
The present invention relates to a process for the preparation of aromatic substances having formula (I), characterized in that a substrate having formula (II) is subjected to an oxydation in the...
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5840553 |
Process for preparing 1,2-propanediol derivative compounds
A novel glycerol derivative, a process for preparing the same, and a process for preparing a triazole derivative. An optically active 2-arylglycerol derivative which is novel and useful as a...
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5801023 |
Antiparasitic pyrrolobenzoxazine compounds
This invention provides compounds of the following chemical formula or their pharmaceutically-acceptable salts: ##STR1## wherein R is hydrogen or chloro. Also, the present invention provides a...
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5783429 |
Enzymatic oxidation of alcohols to aldehydes in a continuous reaction system
A process for the enzymatic oxidation of alcohols to aldehydes in a continuous reaction series is disclosed utilizing crude cellular methanol oxidase and catalase produced by an acceptable organism...
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