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7544494 Vitamin C from sorbosone  
The present invention relates to a process for the production of vitamin C from L sorbosone using an aldehyde dehydrogenase which is isolated from Gluconobacter oxydans DSM 4025 (FERM BP-3812),...
7531329 Carbonyl reductase, gene thereof and method of using the same  
The present invention provides a novel polypeptide efficiently forming (R)-N-benzyl-3-pyrrolidinol, a polynucleotide coding for said polypeptide, and use of the same. The present invention relates...
7482477 Process for the preparation of citalopram and escitalopram  
A process is described for the preparation of citalopram (I) and of the active enantiomer thereof, escitalopram (II), which process comprises the cyclisation reaction of the corresponding precursor...
7470526 Chemo-enzymatic process for the preparation of escitalopram  
A process for preparing an intermediate for synthesizing escitalopram and the pharmaceutically acceptable salts thereof from...
7465563 Enzymatic process for the manufacture of L-ascorbic acid and D-erythorbic acid  
A process for producing L-ascorbic acid from 2-keto-L-gulonic acid or D-erythorbic acid from 2-keto-D-gluconic acid by contacting 2-keto-L-gulonic acid or 2-keto-D-gluconic acid, respectively, with...
7407780 Process for producing glycerol in recombinant bacterial host cells  
The invention provides methods for producing products comprising improved host cells genetically engineered to have uncoupled productive and catabolic pathways. In particular, the present invention...
7396667 Enzymatic depolymerization process of polylactic acid, and producing process of polylactic acid using depolymerization product  
A depolymerizing process of polylactic acid, wherein the polylactic acid is depolymerized in the presence of a hydrolase in an organic solvent or a supercritical fluid, thereby producing a...
7341854 Microbial production of vitamin C  
The present invention provides a process for the production of vitamin C from different substrates like D-sorbitol, L-sorbose, L-sorbosone or L-gulose using a microorganism selected from the group...
7148254 2-Phenylbenzofuran derivatives, a process for preparing them, and their use  
The present invention relates to 2-phenylbenzofurans of formula (I) which are formed, during fermentation, by the microorganism Aspergillus flavipes ST003878 (DSM 15290), to a process for...
7129067 Method for producing lactone  
This invention relates to a method for producing a lactone comprising culturing Candida sorbophila in a medium containing at least one selected from the group consisting of a hydroxy fatty acid,...
7125692 Process for producing monomer  
A process for producing a monomer for resists represented by the following general formula 1: wherein R 1 represents hydrogen or an optionally substituted alkyl group; R 2 , R 3 and R 4 ...
7052885 Process for preparing heterocyclic (R)- and (S)-cyanohydrins  
A process for preparing enantiomer-enriched heterocyclic (R)- and (S)-cyanohydrins of the formula (I), where R1, R2, R3, R4 independently of one another are H, an unsubstituted or substituted C...
6927047 Manufacture and purification of mycophenolic acid  
The present invention provides an improved method for the manufacture of Mycophenolic acid by solid substrate fermentation of Pencillium brevi-campactum , in a contained bioreactor under optimal...
6924129 Enzyme-catalyzed esterification of pendant carboxylic acid groups  
A method for enzymatically synthesizing a polymer by combining a preselected quantity of an enzyme, a first reactant selected from polymers with at least one carboxylic acid pendant group, a second...
6794408 Drechsleranol derivatives, processes for their preparation and their use  
The present invention provides novel drechsleranol compounds of formula (I) which are formed by the microorganism Drechslera australlensis , ST 003360, DSM 14093, or a fungus ST 004112, DSM 14524,...
6777212 Microbial process for producing L-ascorbic acid, D-erythorbic acid, and salts thereof  
A process for producing L-ascorbic acid or D-erythorbic acid, or in each case its sodium, potassium or calcium salt, from 2-keto-L-gulonic acid or 2-keto-D-gluconic acid, or in each case its...
6720169 Process for preparing optically active 2-amino-w-oxoalkanoic acid  
A process is disclosed for preparing an (S)-2-amino-ω-oxoalkanoic acid derivative in which the corresponding aldehyde is converted into the corresponding acetal-protected aldehyde, the...
6713290 Process for preparing optically pure (S)-3-hydroxy-&ggr -butyrolactone  
The present invention relates to a process for preparing optically pure (S)-3-hydroxy-γ-butyrolactone expressed by the following Formula 1 and more particularly, to a process that enables...
6630330 Ascorbic acid production from yeast  
Herein is disclosed a method of generating ascorbic acid from yeast. In one embodiment, the yeast is a Zygosaccharomyces spp. or a Kluyveromyces spp. growing in a medium comprising an ascorbic acid...
6602906 Method for delivering ascorbic acid and acetone to the dermal layer of the skin  
The present invention provides a more efficient method of delivering therapeutically effective amounts of ascorbic acid and acetone to the dermal layer of the skin via the topical application of...
6552176 Salt forms of 6-n-butylamino-6-deoxy-α-L-sorbofuranose  
The invention is a process for producing N-substituted glucamines, a process for oxidizing an N-substituted glucamine with an oxidizing microbe or extract thereof, and a process for oxidizing an...
6518050 Process for producing and extracting aromatic compounds  
The invention relates to a means for enhancing the value of distillation residues of fermentation products and in particular, a process for producing compounds of economic interest from these...
6444450 Large-scale production of polyphenols or polyaromatic amines using enzyme-mediated reactions  
A process for large-scale, low cost, batch or continuous production of polyphenols using enzyme-mediated reactions and methods for recycling non-consumed reactants.
6410265 Gene encoding a putive efflux protein for solvents/antibiotics in Pseudomonas mendocina  
This invention relates to the isolation of a novel putative efflux gene from Pseudomonas mendocina . The putative efflux gene is useful for probing an organism's efflux system to gain an...
6406904 Process for preparing optically active 4-halogeno-1,3-butanediol and its derivative using pseudomonas  
A process for preparing an optically active 4-halogeno-1,3-butanediol and (R)-1,2,4-butanetriol or (S)-3-hydroxy-γ-butyrolactone which comprises reacting a racemic 4-halogeno-1,3-butanediol with a...
6399339 Method for the enantioselective reduction of 3,5-dioxocarboxylic acids, their salts and their esters  
The invention relates to a method for the enantioselective reduction of 3,5-dioxocarboxylic acid derivatives and their syntheses. According to the invention, compounds of formula (4) are reacted...
6387654 Bacterial strains and fermentation processes for the production of 2-keto-l-gulonic acid  
The present invention relates to novel bacterial strains belonging to the genera Gluconobacter, Ketogulonogenium and Bacillus useful for the production of 2-keto-L-gulonic acid. The present...
6251642 Continuous process for preparing optically pure (S)-3-hydroxy-γ-butyrolactone  
The present invention relates to a continuous process for preparing optically pure (S)-3-hydroxy-γ-butyrolactone expressed by the following Formula 1 and more particularly, to a process which...
6172242 Process for the production of erythorbic acid  
The invention provides a process for the recovery of erythorbic acid from an aqueous feed solution containing values of erythorbic acid at a concentration of less than 0.7 mol/kg, comprising...
6146860 Manufacture of L-ascorbic acid and D-erythorbic acid  
A process for producing L-ascorbic acid (vitamin C) from 2-keto-L-gulonic acid or D-erythorbic acid from 2-keto-D-gluconic acid by contacting 2-keto-L-gulonic acid or 2-keto-D-gluconic acid,...
6140516 Process for the preparation of trans-3-alkyloxy-4-hydroxytetrahydrofuran  
Disclosed is a process for preparing novel trans-3-alkyloxy-4-hydroxytetrahydrofurans including racemic and substantially enantiomerically pure...
6124122 Process for preparing optically pure (S)-3-hydroxy-γ-butyrolactone  
The present invention relates to a process for preparing optically pure (S)-3-hydroxy-γ-butyrolactone expressed by the following Formula 1 and more particularly, to a process that enables...
6110520 Process for preparing GAMM-hexalactone, products produced therefrom dan organoleptic uses of said products  
A process for producing high yields of γ-hexalactone and 2-pentanone from the corresponding hexanoic acid starting material is carried out with high amounts of oxygen and sugar in the presence of...
6087138 Process for the preparation of sotolon  
The present invention relates to a process for the preparation of a composition rich in sotolon from a source rich in 4-hydroxy-L-iso-leucine.
6074855 Process for preparing spirolaxine and spirolaxine methyl ether  
Processes for preparing spirolaxine and spirolaxine methyl ether, the compounds of formulas (I) and (II) respectively, ##STR1## comprising fermenting fungi selected from the group consisting of...
6037480 Process and compositions for the recovery of ascorbic acid  
5945546 Purification of sclareolide  
A method for purifying sclareolide comprises a separation step wherein debris, e.g., microbial cell debris is removed, and further comprises extracting an organic solution of sclareolide with an...
5916784 Process for microbially oxidizing N-substituted glucamines  
The invention is a process for producing N-substituted glucamines, a process for oxidizing an N-substituted glucamine with an oxidizing microbe or extract thereof, and a process for oxidizing an...
5861518 Phthalide compounds and their production process  
This invention provides processes for producing phthalide compounds which comprise cultivating Phanerochaete avelutina FERM BP-4787 and then isolating phthalide compounds from the fermentation broth.
5854036 Sesquiteterpenic dervatives  
The present invention concerns novel compounds obtained by fermenting a microorganism of the genus Memnonoiella or Stachybotrys, which compounds are inhibitors of the enzyme inositol...
5849551 Microbiological process for producing γ-decalactone  
A microbiological process for the production of γ-decalactone. According to this process, a culture of the fungus of a particular species of the genus Mucor is incubated with the particular...
5834231 Bacterial strains and use thereof in fermentation process for 2-keto-L-gulonic acid production  
The present invention relates to a process for the production of 2-keto-L-gulonic acid by fermentative conversion of L-sorbose and/or D-sorbitol. The present invention further relates to novel...
5824820 Process for the preparation of citraconic anhydride  
The present invention relates to a novel process for the preparation of citraconic anhydride. More precisely, the invention relates to a process for the preparation of citraconic anhydride from a...
5789212 Process for producing gamma-lactomes  
The invention provides a process for producing gamma-lactones useful for incorporation in flavorings and fragrances, wherein a micro-organism which is acceptable for making food grade products and...
5753471 Biotechnological perparation of alcohols, aldehydes and carboxylic acids  
A process for the biotechnological preparation of alcohols, aldehydes and carboxylic acids by oxidation of compounds of the formula R 1 --C(CH 3 )CR 2 R 3 , where R 1 , R 2 and R 3 have the...
5705372 Enzymatic process for the preparation of flavours, in particular the ionones and C.sub.6 to C.sub.10 aldehydes  
The present invention relates to a novel enzymatic process for the preparation of flavors, in particular of the ionones and C 6 to C 10 aldehydes. The invention discloses a process for the...
5698696 Process for preparing 2,3-dihydro-benzofuranol derivatives  
This invention relates to a novel process for preparing 2,3-dihydro-benzofuranol derivatives and to the novel intermediates produced thereby.
5648376 Immunosuppressant diterpene compound  
An immunosuppressant compound is produced having the structure: ##STR1## or a mirror image thereof, wherein X 1 is 2,2-dimethylvinyl and X 2 and X 3 together are CH 2 ; or X 1 is...
5610039 Process for producing N-substituted-1-deoxynojirimycin  
The invention is a process for producing N-substituted glucamines, a process for oxidizing an N-substituted glucamine with an oxidizing microbe or extract thereof, and a process for oxidizing an...
5593779 Fiber for clothing and production method therefor  
A fiber for clothing, the fiber having a layer of crosslinked enzyme protein on a surface of a single fiber or a monofilament thereof; and a method for producing the fiber for clothing having the...
Matches 1 - 50 out of 124 1 2 3 >