| Patents for C12P 33 - Preparation of steroids (1,659) |
|---|
| 11/15/2012 | US20120288891 Production of acetyl-coenzyme a derived compounds |
| 11/13/2012 | CA2435096C Yeast strains autonomously producing steroids |
| 11/07/2012 | CN102766184A Protopanoxadiol peroxide derivatives as well as preparation method and application thereof |
| 11/01/2012 | US20120276586 Desmosterol-producing yeast strains and uses thereof |
| 10/31/2012 | CN102757998A Method for preparing 7alpha, 15alpha-dihydroxy androstenone by flowingly addition of hydrogen peroxide |
| 10/31/2012 | CN102757997A Method for preparing 7alpha, 15alpha-dihydroxy androstenone by pre-inducing substrate |
| 10/31/2012 | CN102757996A Method for improving dehydroepiandrosterone (DHEA) of colletotrichum lini by cyclodextrin camplexation technique |
| 10/24/2012 | CN101880302B Polyhydroxylated sterol derivative as well as preparation and application thereof |
| 10/24/2012 | CN101818188B Method for assisting hydrolyzing saponin by microwave radiation |
| 10/18/2012 | US20120264167 Novel ginsenoside glycosidase derived from the genus terrabacter, and use thereof |
| 10/10/2012 | EP2507368A1 Production of non-yeast sterols by yeast |
| 10/10/2012 | EP2507367A1 Novel 7 -hydroxysteroid dehydrogenases and their use |
| 10/04/2012 | WO2012131591A1 New process for the selective oxidation of bile acids, their salts or derivatives |
| 10/03/2012 | CN102703560A Method for preparing testolactone by microbial transformation |
| 10/03/2012 | CN102703558A Method for hydroxylating dehydroisoandrosterone by using colletotrichumlini |
| 10/03/2012 | CN102703557A Preparation method for phytosterol acetate formed by catalytic synthesis through enzymic method |
| 10/03/2012 | CN102703556A Method for separating chenodeoxycholic acid from duck bile by using macroporous resin |
| 10/03/2012 | CN102703494A Method for generating ADD by utilizing recombined Bacillus subtilis whole-cell converted AD |
| 10/03/2012 | CN102703329A Strain for efficiently transforming saponin in turmeric to produce diosgenin, and application thereof |
| 09/26/2012 | EP2503005A2 Cortexolone-17alpha-propionate in cristalline hydrate form IV |
| 09/26/2012 | EP2503004A1 Cortexolone-17alpha-propionate in crystalline form I |
| 09/26/2012 | CN102690856A Process using microbial solution to prepare free bile acid |
| 09/19/2012 | CN102676627A Microbial fermentation extraction method of total arasaponin |
| 09/19/2012 | CN102676626A Method for preparing cholesterol by microbial conversion method |
| 09/19/2012 | CN102676392A Endophytic fungus in salvia miltiorrhiza bunge and application thereof |
| 09/19/2012 | CN102071241B Method for dehydrogenation at C16 and C17 sites of cardiac glycoside aglycome by using spherical arthrobacter |
| 09/19/2012 | CN101892282B Liquid fermentation method for improving yield of ganoderma lucidum triterpenoid by using rare earth element |
| 09/13/2012 | US20120231495 Production of non-yeast sterols by yeast |
| 09/12/2012 | EP2496708A2 Method for producing triptolide |
| 09/12/2012 | CN102660620A Method for extracting vernonia glycoside D |
| 09/12/2012 | CN102660619A Method for clean production of saponin from Dioscorea zingiberensis C. H. Wright |
| 09/12/2012 | CN102660618A Method for preparing 25-hydroxyvitamin D by microbial transformation |
| 09/12/2012 | CN102660467A Liquorice endophytic fungus for producing glycyrrhetinic acids |
| 09/12/2012 | CN102659912A Oxygen-rich disesquiterpenes compound, and preparation method and application thereof |
| 09/12/2012 | CN102659910A High-efficiency extraction and cleaning production process for diosgenin |
| 09/11/2012 | US8263362 Cytochrome P450S and uses thereof |
| 09/11/2012 | US8263094 Esters of 4,5-disubstituted-oxy-2-methyl-3,6-dioxo-cyclohexa-1,4-dienyl alkyl acids and preparation thereof |
| 09/06/2012 | US20120225445 Sebocytes, sebocyte cell lines and applications thereof |
| 08/23/2012 | US20120214198 Algaculture method |
| 08/15/2012 | CN102639696A Production of non-yeast sterols by yeast |
| 08/15/2012 | CN102634560A Method for preparing Birch ketol through Dothideales mycete region-selectivity catalysis of betulin |
| 08/08/2012 | CN102168024B Meterhizium anisopliae and application thereof |
| 08/01/2012 | CN102618616A Method of improving ginsenoside extraction rate by utilizing steam-explosion combined bio-composite enzyme technology |
| 08/01/2012 | CN102618615A Enzymatic synthesis method of phytosterol ester/phytostanol ester by utilizing ultrasonic enhancement |
| 07/26/2012 | US20120190635 Selective oxidation of c-h bonds of modified substrates by p450 monooxygenase |
| 07/26/2012 | US20120190063 Rhodanobacter Ginsenosidimutans KCTC22231T-Derived Ginsenoside Glycosidase, and Use Thereof |
| 07/25/2012 | CN102603849A Gynostemma pentaphylla secondary saponin, preparation method and applications thereof |
| 07/25/2012 | CN102603847A Preparation method and medicinal application of ginsenoside Rh2 aliphatic ester compound |
| 07/25/2012 | CN101928671B Alternaria spp and method thereof for preparing ginsenoside Rg3 from fermented ginseng stem-leaf total saponin |
| 07/24/2012 | US8227213 β1,3-N-acetyl-D-galactosamine transferase protein, nucleic acid encoding the same and method of examining canceration using the same |
| 07/24/2012 | US8227208 Process for the enantioselective reduction and oxidation, respectively, of steroids |
| 07/18/2012 | CN102586379A Water-saving production process of turmeric saponin |
| 07/18/2012 | CN102586139A High-yield AD/ADD strain and method for high-efficient production of AD/ADD |
| 07/18/2012 | CN102584930A Echinocystic acid derivative and biotransformation method and application thereof |
| 07/12/2012 | US20120178124 Sterol side chain-cleaving enzyme protein and use thereof |
| 07/11/2012 | EP1745123B1 Cholesterol-producing yeast strains and uses thereof |
| 07/11/2012 | CN102559828A Method for preparing astragaloside IV by converting total saponins of astragalus by microorganisms |
| 07/11/2012 | CN102174191B Application of linker of polyethylene glycol and fat-soluble compounds in biological catalysis |
| 07/05/2012 | US20120171719 Use of saccharomyces cerevisiae suc2 gene in yarrowia lipolytica for sucrose utilization |
| 07/04/2012 | CN102532247A Nematicidal compound derived from trichoderma virens as well as preparation method and application thereof |
| 07/04/2012 | CN101684483B Biological enzyme preparation method of natural brassinolide |
| 07/03/2012 | US8211676 Cholesterol-producing yeast strains and uses thereof |
| 06/27/2012 | CN102517222A Strain used for converting dehydroepiandrosterone with high efficiency, and application thereof |
| 06/27/2012 | CN101709322B Method for synthesizing betulic acid by carrying out biocatalysis on betulin |
| 06/21/2012 | WO2012080504A1 Novel 7β-hydroxysteroid dehydrogenase mutants and process for the preparation of ursodeoxycholic acid |
| 06/21/2012 | US20120156717 Biofuel from recombinant oleaginous algae using sugar carbon sources |
| 06/21/2012 | US20120156695 Microorganism for expressing a human membrane protein |
| 06/13/2012 | EP2004838B1 Process for the preparation of steroid derivatives by reduction of oxosteroid compounds or by oxidation of hydroxysteroid compounds using a hydroxysteroid dehydrogenase |
| 06/13/2012 | CN102492632A Aspergillus niger and method of fermenting bamboo shoots or bamboo shoot residues for improving content of phytosterol |
| 06/13/2012 | CN101619340B Method for preparing saponins compounds by fermenting and culturing gen-seng fruits |
| 06/12/2012 | US8198041 Method of producing tibolone metabolites by fermentation with Cunninghamella elegans |
| 06/05/2012 | CA2397655C Solventless extraction process |
| 05/31/2012 | WO2012070724A1 Alpha-n-arabinofuranosidase derived from rhodanobacter ginsenosidimutans and uses thereof |
| 05/18/2012 | WO2010114255A9 Androgen-containing product obtained by fermenting sterol-containing natural substance using microorganisms, and method for preparing same |
| 05/09/2012 | EP2449128A1 Process for the preparation of testosterone |
| 05/09/2012 | CN102443619A Method for extracting chlorogenic acid and hederagenin from honeysuckle flower |
| 05/09/2012 | CN101948760B Method for producing grifola sterides and polysaccharides by liquid suspension cultivation |
| 05/09/2012 | CN101191141B Fermentation culture medium for biologically synthesizing 7alpha, 15alpha-dihydroxyandrostenolone |
| 05/08/2012 | US8173402 Modified yeasts and uses thereof, in particular for producing steroid derivatives |
| 05/02/2012 | CN102433347A Lupeol C28 oxidase gene and preparation method and application thereof |
| 05/01/2012 | CA2169524C Dna sequence coding for an a.thaliana protein with delta-5,7 sterol, delta-7 reductase, delta-7-red protein activity, process for producing the same, transformed yeast strains, uses |
| 04/25/2012 | CN101805777B 薯蓣属原料的汽爆初级炼制多联产的方法 Dioscorea raw steam explosion primary method of refining polygeneration |
| 04/19/2012 | US20120094328 Fermentation product of cereal plant-derived material and immunomodulator |
| 04/18/2012 | EP2087127B1 Process for the enantioselective enzymatic reduction of secodione derivatives via continuous cofactor regeneration |
| 04/11/2012 | CN101597634B 15α羟基化左旋乙基甾烯双酮的生物制备方法 15α hydroxylation of L-ethyl ketone double androsteno biological preparation |
| 04/03/2012 | US8148556 Method of producing tibolone metabolites by fermentation with Rhizopus stolonifer |
| 03/28/2012 | EP2432892A1 Microorganism for expressing a human membrane protein |
| 03/21/2012 | CN101570775B Method for preparing 3 beta, 7 beta-dihydroxy-15 beta, 16 beta-methylene-5-androstene-17-ketone by microbial transformation method |
| 03/20/2012 | CA2498634C A process for the preparation of drospirenone |
| 03/08/2012 | WO2012029914A1 Method for producing pentacyclic triterpene compound having hydroxymethyl group or carboxyl group at 28-position |
| 02/29/2012 | CN102363801A Production process for diosgenin |
| 02/15/2012 | CN102352402A Method for preparing red ginseng saponins Rg3 group and Rh2 group mixed saponins |
| 02/15/2012 | CN102352401A Method for preparing periplogenin through enzymatic hydrolysis |
| 02/15/2012 | CN102352400A Method for producing phytosterol from deodorized distillate of vegetable fat obtained by microbial fermentation |
| 02/01/2012 | CN102337319A Method for preparing glycyrrhetinic acid by converting glycyrrhizic acid with enzymatic method |
| 01/25/2012 | EP2410047A1 Oxidoreductase and its use for the reduction of secodione derivatives |
| 01/12/2012 | WO2012004248A1 MICROBIOLOGICAL METHOD FOR PRODUCING 11α-HYDROXY-DROSPIRENONE |
| 01/11/2012 | CN102311989A Surfactant-containing biotransformation method |
| 01/11/2012 | CN102311988A Biotransformation method adopting cyclodextrin |
| 01/11/2012 | CN102311987A Biotransformation method utilizing micro silica gel powder |