| Patents for C12P 33 - Preparation of steroids (1,659) |
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| 03/14/2007 | CN1304594C Biological process for extracting yellow ginger saponin |
| 03/07/2007 | CN1923841A 7 alpha-substituted 11 alpha-hydroxysteroids and its microbiological production method |
| 03/07/2007 | CN1303202C Ethanol feedback control flow added high density fermentation method for yeast and use thereof |
| 02/14/2007 | CN1300329C Three-step hydrolysis method for producing saponin with turmeric |
| 02/08/2007 | WO2003059267A3 SELECTIVE 11β-HSD INHIBITORS AND METHODS FOR USE THEREOF |
| 02/01/2007 | US20070026484 Method to increase hydrophobic compound titer in a recombinant microorganism |
| 02/01/2007 | US20070026106 In situ production of an emulsifier in an egg, egg-based product or a dairy product from the lipid acyltransferase without a substantial increase in the free fatty acid content; anticholesterol agents |
| 01/31/2007 | CN1903872A Process for preparation of 7 alpha-carboxyl 9, 11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olefinic double bonds |
| 01/25/2007 | WO2005086773A3 A method for delivering therapeutic proteins to the intradermal compartment |
| 01/24/2007 | EP1745123A1 Cholesterol-producing yeast strains and uses thereof |
| 01/18/2007 | US20070015236 Process of preparing prednisolone devoid of steroid-derived impurities using recombinant E. coli transformed with A delta¹-dehydrogenase gene |
| 01/02/2007 | CA2347346C Process for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olefinic double bonds |
| 12/28/2006 | US20060292666 Fermentation method for the preparation of testolactone by fusarium species |
| 12/26/2006 | US7153988 7α-hydroxy-pregn-4-en-3-one-20-carbaldehyde, process for producing the same, and process for producing 7α, 21-dihydroxy-20-methyl-pregn-4-en-3-one from the same |
| 12/13/2006 | EP1731618A1 Process for the selective oxydation of colic acid |
| 12/13/2006 | EP1730296A1 Method for the identification of a metabolic pathway family by means of positive selection |
| 12/07/2006 | US20060275862 Saponin-decomposing enzyme, gene thereof and large-scale production system for producing soyasapogenol B |
| 12/06/2006 | CN1875096A Optimised micro-organism strains for NADPH-consuming biosynthetic pathways |
| 12/05/2006 | US7144718 decompose a glycoside having soyasapogenol B as an aglycone to produce soyasapogenol B; a polynucleotide encoding such a protein; soyasapogenol B can be obtained independently of the saponin content of, for example, a soybean extract |
| 11/30/2006 | US20060269986 Method for producing ergosta-5,7-dienol and/or biosynthetic intermediate and/or secondary products thereof in transgenic organisms |
| 11/28/2006 | CA2052792C Method and composition for increasing sterol accumulation in higher plants |
| 11/23/2006 | WO2006124141A2 A process of preparing prednisolone devoid of steroid-derived impurities using recombinant e. coli transformed with a δ1-dehydrogenase gene |
| 11/22/2006 | CN1285733C Method for increasing conversion of hydrocortisone |
| 11/15/2006 | EP1721983A1 Triterpene hydroxylase |
| 11/15/2006 | EP1721967A1 Method of differentiating mesenchymal stem cells into steroid-producing cells |
| 11/09/2006 | US20060252705 Sterol glucoside toxins |
| 10/31/2006 | US7129345 Keto-substituted steroid compounds |
| 10/26/2006 | US20060240508 By culturing yeast organisms that have an increased Delta 8-, Delta 7-, Delta 24-, Delta 5-isomerase and HMG-CoA-reductase activity |
| 10/25/2006 | CN1850849A 25-hydroxy dioscin ketone, and its preparing method and use |
| 10/11/2006 | CN1844407A Method for simultaneous production of ergosterol and glutathione by yeast fermentation |
| 10/11/2006 | CN1279163C Process for preparing alpha-arbutin through fermentation |
| 10/10/2006 | CA2273343C Processes for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 10/04/2006 | CN1840676A Biophysical method for preparing cellulose and glucose by using yellow ginger |
| 10/04/2006 | CN1277930C Micro hepta saponin and its preparation technology |
| 09/26/2006 | US7112669 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein |
| 09/13/2006 | EP1180161B1 A process for the preparation of derivatives of ruscus aculeatus steroid glycosides by enzymatic hydrolysis |
| 09/13/2006 | CN1830995A Derivative of protopanoxadiol, prepn. method and application thereof |
| 09/13/2006 | CN1830994A Derivative of protopanoxatriol, prepn. method and application thereof |
| 09/12/2006 | US7105324 Nucleic acid isolated from Tetrahymena which codes for a triterpenoid cyclase, its production, and use |
| 09/07/2006 | US20060199244 Production of open-chained sophorolipids |
| 08/15/2006 | US7091012 subjecting the vegetable oil lecithin fraction treated with an enzyme having amylase or glucosidase activity to ultrafiltration to provide a permeate enriched in the sterols and a retentate enriched in the polar lipids |
| 08/09/2006 | CN1814784A Clean production method for processing saporin from yellow ginger |
| 08/09/2006 | CN1268764C Method for preparing hypoglycosyl dioscin by enzyme method hydrolyzing yam saponin glycosyl |
| 08/09/2006 | CN1268763C Method for preparing hypoglycosyl anemonic saponin by encyme method hydrolyzing anemonic saponin glycosyl |
| 08/08/2006 | US7087402 Isolation of sterols from sample; obtain mixed sample, incubate with lipase, remove lipase, recover sterols from sample |
| 08/02/2006 | CN1267563C Technique for extracting triterpene substane of mycelium of ganoderma lucidum |
| 07/27/2006 | WO2005067673A3 Enzymatic method to produce 7-dehydropregnenolone, vitamin d3-like compounds and derivatives thereof |
| 07/26/2006 | CN1266279C Preparation technique for producing mayandrosteron through microbial conversion method |
| 07/19/2006 | EP1680504A1 Optimised micro-organism strains for nadph-consuming biosynthetic pathways |
| 07/19/2006 | CN1804026A Production process for improving suspension cell saponin content of American ginseng |
| 07/18/2006 | US7078544 Generation of steryl or stanyl esters; obtain sample, incubate with chemical intermediates and lipase, separate lipase from reaction mixture, separate steryl and stanyl esters from sample |
| 06/28/2006 | CN1793320A Strain of sickle mycete and process for preparing ginseng saponin Rh2 thereof |
| 06/28/2006 | CN1261587C Process for preparation of derivatives of ruscus aculeatus steroid glycosides |
| 06/22/2006 | US20060134733 Production of functional proteins: balance of shear stress and gravity |
| 06/21/2006 | EP1670930A1 Fermentation method for the preparation of testolactone by fusarium species |
| 06/15/2006 | US20060127379 prepared by fermenting ginseng with bifidobacterium KK-1 capable bio-converting ingredient of ginsenosides; hypotensive, antidiabetic, anticarcinogenic, antitumor, antidepressant, analgesic and anticonvulsant |
| 06/01/2006 | US20060115886 decompose a glycoside having soyasapogenol B as an aglycone to produce soyasapogenol B; a polynucleotide encoding such a protein; soyasapogenol B can be obtained independently of the saponin content of, for example, a soybean extract; host is filamentous fungus belonging to genus Trichoderma, aspergillus |
| 05/25/2006 | US20060110730 Methods and compositions for regulation and manipulation of steroidogenesis |
| 05/10/2006 | CN1255549C Method for extracting diosgenin for joint production of starch suger by prehy drolysis of yellow ginger by multienzyme process |
| 05/10/2006 | CN1255530C Cholesterol biotransformation method employing resting cell in cloud point system |
| 05/02/2006 | US7038040 Process for preparation of 9, 11-epoxy steroids and intermediates useful therein |
| 04/27/2006 | US20060088903 Method for the production of zymosterol and/or the biosynthetic intermediate and/or subsequent products thereof in transgenic organisms |
| 04/25/2006 | US7033807 Aspergillus ochraceus 11 alpha hydroxylase and oxidoreductase |
| 04/25/2006 | US7033779 Method for preparing steroids modified by yeast fermentation |
| 04/19/2006 | CN1761741A Method for producing ergosta-5,7-dienol and/or biosynthetic intermediate and/or secondary products thereof in transgenic organisms |
| 04/13/2006 | US20060078648 Method |
| 04/12/2006 | CN1250709C Microorganism having ability to convert sterol into androst-4-ene-3, 17-di-one/androsta-1, 4-diene-3,17-dione and preparation method and use thereof |
| 04/05/2006 | EP1641811A1 Microbial method for hydrolysis and oxidation of androst-5-ene and pregn-5-ene steroid esters |
| 04/04/2006 | US7022508 using genetically engineered vector and trichoderma host; can be obtained independently of the saponin content of a soybean extract |
| 03/29/2006 | EP1379253B1 Methods of making and pharmaceutical formulations comprising 7alpha,11beta-dimethyl-17beta-hydroxyestra-4, 14-dien-3-one and 17 esters thereof |
| 03/28/2006 | US7019014 Process for producing anticancer agent LL-D45042 |
| 03/28/2006 | US7018807 Method and medium for detecting vancomycin-resistant enterococcus |
| 03/22/2006 | CN1246451C Application of cloud point system in biotransformation |
| 03/01/2006 | CN1742090A A process to produce 19-nor-10beta-carboxylic acids by fungal oxidation of 6-substituted-delta6-pregnanes |
| 02/23/2006 | US20060040344 Microbial process for the preparation of 7-keto dehydroepiandrosterone and related analogs |
| 02/23/2006 | US20060040343 Identification of 3-Ketosteroid 9-Alfa-hydroxylase genes and microorganisms blocked in 3-Ketosteroid 9-Alfa-hydroxylase activity |
| 02/22/2006 | CN1738905A Ginseng fermented by lactic acid bacterium, yoghurt containing the same, and lactic acid bacteria used in the preparation thereof |
| 02/15/2006 | CN1733930A Ergosterol preparation method |
| 02/01/2006 | CN1727494A Method for preparing 11 alpha bydroxy canrenone through conversion method of batch fermentation of microbe |
| 02/01/2006 | CN1727493A Method for catalyzed synthesizing alpha arbutin from free cells or immobilized cells |
| 01/25/2006 | CN1724685A Method of extracting diosgenin by bioenzyme gradient catalysis |
| 01/24/2006 | US6989456 Process for producing edible sterol fatty acid esters |
| 01/19/2006 | WO2006006608A1 Process for production of 5-ene-3-one or 3,6-dione derivatives of sterols; processes for production of lipid metabolism improvers, foods, drinks, and animal feeds; and analytical method |
| 01/19/2006 | DE19744212B4 Verfahren zur Herstellung von Ergosterol und dessen Zwischenprodukten mittels rekombinanter Hefen A process for producing ergosterol and intermediate products thereof by means of recombinant yeasts |
| 01/11/2006 | EP1173409B8 Oxidised carbohydrates |
| 01/04/2006 | CN1715420A Clean production new process for peltate yam extracting saponin resource comprehensive utilization |
| 12/28/2005 | EP1066399B1 Process for the microbial conversion of phytosterols to androstenedione and androstadienedione |
| 12/22/2005 | WO2005121315A1 Cholesterol-producing yeast strains and uses thereof |
| 12/22/2005 | CA2562773A1 Cholesterol-producing yeast strains and uses thereof |
| 12/21/2005 | EP1606390A1 Method for producing ergosta-5,7-dienol and/or biosynthetic intermediate and/or secondary products thereof in transgenic organisms |
| 12/21/2005 | CN1710093A Production method for reinforcing protopanaxatriol saponin in pseudo-ginseng cytotrophy |
| 12/15/2005 | US20050277171 5Z,7E-3 beta ,11 alpha -dihydroxy-9,10-secopregna-5,7,10(19)trien-20-one; from enzymatically hydroxylating the vitamin D3-like compound |
| 12/14/2005 | CN1706962A Triterpenoid saponin compound extracting process and orally taken product therewith |
| 12/14/2005 | CN1706961A Dexamethasone hormone medicine intermediate and its prepn process |
| 12/07/2005 | CN1230553C Anti-tumour ginseng saponin preparing method |
| 11/23/2005 | CN1699590A Biological process for extracting yellow ginger saponin |
| 11/23/2005 | CN1228441C Prevotella Shan and Collins S-1 and process for prepn. of metabolites of ginseng saponins |
| 11/17/2005 | US20050256094 especially those of the 20-spiroxane series; 11,12-epoxy steroid, 4,5-9,11-diepoxy steroid and 12-keto intermediates; Pregn-4-ene-7,21-dicarboxylic acid, 9,11-epoxy-17-hydroxy-3-oxo-,?-lactone, methyl ester, (7a,11a,17a)-; eplerenone or epoxymexrenone; minimum of isolation steps |
| 11/17/2005 | US20050255569 Method for producing triterpene composition |
| 11/16/2005 | EP0916736B1 Biological process for preparing 25-hydroxylated steroids |