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Class Information
Number: 435/117
Name: Chemistry: molecular biology and microbiology > Micro-organism, tissue cell culture or enzyme using process to synthesize a desired chemical compound or composition > Preparing heterocyclic carbon compound having only o, n, s, se, or te as ring hetero atoms
Description: Processes wherein the product synthesized is a carbon compound which contains a ring composed of carbon and at least one element from the group consisting of nitrogen, sulfur, selenium, tellurium, or oxygen and no other atoms.


Sub-classes under this class:

Class Number Class Name Patents
435/118 Containing two or more hetero rings 268
435/121 Nitrogen as only ring hetero atom 175
435/120 Nitrogen or oxygen hetero atom and at least one other diverse hetero ring atom in the same ring 88
435/123 Oxygen as only ring hetero atom 199


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7598066 Gene encoding vitamin b.sub.6 phosphate phosphatase and use thereof Oct. 6, 2009
7595187 Elaiophylin biosynthetic gene cluster Sep. 29, 2009
7556948 Method for producing crystallized pleuromutilins Jul. 7, 2009
7507560 Enzymatic production of macrocyclic amide oligomers Mar. 24, 2009
7507564 Tiacumicin production Mar. 24, 2009
7459294 Method of producing a compound by fermentation Dec. 2, 2008
7439045 pH controlled fermentation process for pseudomonic acid production Oct. 21, 2008
7432102 Transformants producing substance pf1022 derivatives, methods for producing the same, and novel biosynthesis genes Oct. 7, 2008
7427496 Anti-cancer compounds Sep. 23, 2008
7414069 Antituberculosis compounds, Hirsutellones A, B, and C Aug. 19, 2008
7378268 Endophytic camptothecin and camptothecinoid producing fungi and process of producing the same May. 27, 2008
7375230 Fermentation and purification of migrastatin and analog May. 20, 2008
7358233 Tetronic acid derivative Apr. 15, 2008
7300779 Preparation of a granule containing protein, corn starch and sugar layered on an inert particle Nov. 27, 2007
7267974 Polyhydroxyalkanoate synthesizing microorganism and process of producing polyhydroxyalkanoate using the same Sep. 11, 2007
7253206 Phenalenone derivatives, processes for preparation and use thereof Aug. 7, 2007
7244594 Microbial transformation method for the preparation of an epothilone Jul. 17, 2007
7229803 Reaction of (di)amines in the presence of a lysine oxidase and of a reducing agent Jun. 12, 2007
7169591 Preparation of enantio-specific epoxides Jan. 30, 2007
7090999 Polypeptides involved in the biosynthesis of streptogramins, nucleotide sequences coding for these polypeptides and their use Aug. 15, 2006
7083955 Preparation of lactic acid from a pentose-containing substrate Aug. 1, 2006
7071168 Anti-cancer compounds and methods related thereto Jul. 4, 2006
7063977 Enzymatic resolution of t-butyl taxane derivatives Jun. 20, 2006
7052885 Process for preparing heterocyclic (R)- and (S)-cyanohydrins May. 30, 2006
7049107 Method of producing phosphatidylserine May. 23, 2006
7037674 Cytochrome P450 reductases from poppy plants May. 2, 2006
7022502 Process for the biological production of L-pipecolic acid Apr. 4, 2006
7018808 Polyketides and their synthesis and use Mar. 28, 2006
7015309 Pyrrhocoricin-derived peptides, and methods of use thereof Mar. 21, 2006
6998411 2-Methylheptylisonicotinate and process for production thereof Feb. 14, 2006
6991925 Fermentation of clavulanic acid at a controlled level of ammonia Jan. 31, 2006
6984510 Vitamin B.sub.6-phosphate phosphatase Jan. 10, 2006
6967085 Flocculation of cell material Nov. 22, 2005
6953678 Use of orthoesters for the synthesis of chiral acids in biocatalyzed irreversible esterification processes Oct. 11, 2005
6908752 Process for the preparation of the enant iomeric forms of 2-substituted 2- (2, 5-dioxoimidazolidin-1yl) -acetic acid derivatives Jun. 21, 2005
6844173 Strain of Streptomyces griseus Jan. 18, 2005
6828119 Enzymatic deprotection of amines and hydroxides Dec. 7, 2004
6812007 Process for the isolation and purification of mevinolin Nov. 2, 2004
6780620 Microbial transformation method for the preparation of an epothilone Aug. 24, 2004
6777153 POLYHYDROXYALKANOATE CONTAINING UNIT WITH THIENYL STRUCTURE IN THE SIDE CHAIN, PROCESS FOR ITS PRODUCTION, CHARGE CONTROL AGENT, TONER BINDER AND TONER WHICH CONTAIN THIS POLYHYDROXYALKANOATE, Aug. 17, 2004
6750047 Fermentation and purification of migrastatin and analog Jun. 15, 2004
6746856 Microbial conversion of bicyclic heteroaromatic compounds Jun. 8, 2004
6723894 Production of thebaine and oripavine Apr. 20, 2004
6686439 Polyhydroxyalkanoate and method of producing same, and .omega.-(2-thienylsulfanyl) alkanoic acid and method of producing same Feb. 3, 2004
6670157 Polypeptides involved in the biosynthesis of streptogramins, nucleotide sequences coding for these polypeptides and their use Dec. 30, 2003
6660504 Process for exchanging bases in phospholipids Dec. 9, 2003
6638758 Process for the enzymatic resolution of lactams Oct. 28, 2003
6635455 Process for producing pyrrole-2-carboxylic acid Oct. 21, 2003
6630330 Ascorbic acid production from yeast Oct. 7, 2003
6620599 Process for the production of a biologically active phenolic compound(+) catechin Sep. 16, 2003

1 2 3 4


 
 
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