U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5285430

Behavior Modification Wristwatch

A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 435/125 - Containing six-membered hetero ring (e.g., fluorescein, etc.)


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Processes wherein the O-containing hetero ring has only
No. of patents: 232
Last issue date: 06/07/2011


1            
NumberTitleIssue Date
7955824Methods of making epothilones
The invention provides novel compounds that may be used as intermediates in the preparation of epothilones, epothilone analogs and derivative, as well as new synthetic methods for producing the intermediates and products. ...
06/07/2011
7807422Production of flavonoids by recombinant microorganisms
Methods and compositions are provided for production of flavonoids in microbial hosts. The compositions comprises a set of genes which encode for enzymes involved in one or more steps in the biosynthetic pathway for the conversion of phenylpropanoids to various flav...
10/05/2010
7794991Stemphones and production thereof
The present invention relates to novel stemphones having enhancing effect of β-lactam antibiotic used as an antibacterial agent, and a process for production thereof. The process is comprised of culturing microorganism belonging to genus Aspergillus and havi...
09/14/2010
7700329Methods for making simvastatin and intermediates
The invention provides synthetic chemical and chemoenzymatic methods of producing simvastatin and various intermediates. In one aspect, enzymes such as hydrolases, e.g., esterases, are used in the methods of the invention. ...
04/20/2010
7439046Process for the preparation of 2,4-dideoxyhexoses and 2,4,6-trideoxyhexoses
The invention relates to a process for the preparation of a 2,4-dideoxyhexose or a 2,4,6-trideoxyhexose from a substituted or unsubstituted carbonyl compound with at least 2 carbon atoms and at least one α-hydrogen atom and a substituted or unsubstituted aldehyde i...
10/21/2008
7439045pH controlled fermentation process for pseudomonic acid production
An improved fermentation process for preparing pseudomonic acid A (mupirocin) is disclosed. The metabolically controlled fermentation process provides culturing a Pseudomonas sp. strain in a submerged medium at a temperature within about 20-30° C. The pH of ...
10/21/2008
7432089DNA encoding favin-adenine-dinucleotide-dependent-D-erythronate-4-phosphate-de-hydrogenase, pdxR, and microbial production of vitamin B
The present invention relates to a DNA encoding a novel flavin adenine dinucleotide (FAD)-dependent D-erythronate 4-phosphate (EN4P) dehydrogenase originated from Sinorhizobium meliloti, which is involved in vitamin B6 biosynthesis, and a recombinant microorg...
10/07/2008
7416865Process for the preparation of dihydroxy esters and derivatives thereof
A process is provided for the preparation of a compound of formula (1) wherein R and R′ represent optionally substituted hydrocarbyl groups and X represents a hydrocarbyl linking group. The process comprises either the st...
08/26/2008
7396667Enzymatic 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 re-polymerizable oligomer. A producing process of polylactic acid, wherein th...
07/08/2008
7351558Solventless extraction process
The present invention provides a method for extracting lipids from microorganisms without using organic solvent as an extraction solvent. In particular, the present invention provides a method for extracting lipids from microorganisms by lysing cells and removing wa...
04/01/2008
7338791Production of flavonoids by recombinant microorganisms
Methods and compositions are provided for production of flavonoids in microbial hosts. The compositions comprises a set of genes which encode for enzymes involved in one or more steps in the biosymthetic pathway for the conversion of phenylpropanoids to various flav...
03/04/2008
7335815Nucleic acid sequences to proteins involved in isoprenoid synthesis
Methods are provided for producing plants and seeds having altered isoprenoid content and compositions. The methods find particular use in increasing the isoprenoid levels in plants, and in providing desirable isoprenoid compositions in a host plant cell. ...
02/26/2008
7267970Production of gluconate salts
A method for producing substantially pure ammonium gluconate or metal gluconate that includes separating reagents for reuse from the enzymatically converted gluconate by ultrafiltration. ...
09/11/2007
7238348Method of treatment of osteoporosis with compositions of red rice fermentation products
Methods are disclosed for using red rice fermentation products for the treatment or prevention of osteoporosis and abnormal bone mass conditions. Particular Monascus strains yield fermentation products with the desired biological activities. ...
07/03/2007
7232908Process for the production of piperidine derivatives with microorganisms
The present invention relates to a process for the production of piperidine derivatives with microorganisms. This is carried out by incubating starting compounds in the presence of a microorganism under conditions effective to produce piperidine derivative products....
06/19/2007
7223590Process for preparing pravastatin sodium
The present invention relates to a process for preparing pravastatin sodium. More specifically, in the process for preparing pravastatin sodium by adding a precursor of the pravastatin to a microorganism-culturing medium to obtain pravastatin sodium, the precursor o...
05/29/2007
7202062Strains of , process for producing pravastain using the strains and isolation process of (HMG)-CoA reductase
The present invention provides two new microorganism strains of Saccharothrix, designated as YS-44442 and YS-45494, a process of producing pravastatin using the strains, and an improved process for isolation of (HMG)-CoA reductase inhibitors. ...
04/10/2007
7189558Process for producing pravastatin sodium salt using dsm 14455
In one aspect, the present invention provides an improved method for the manufacture of Pravastatin sodium salt by fermentation under optimal fermentation parameters using a new strain of Streptomyces flavidovirens. ...
03/13/2007
7141602Process for obtaining HMG-CoA reductase inhibitors of high purity
Lovastatin, pravastatin, simvastatin, mevastatin, atorvastatin, and derivatives and analogs thereof are known as HMG-CoA reductase inhibitors and are used as antihypercholesterolemic agents. The majority of them are produced by fermentation using microorganisms of d...
11/28/2006
7129067Method 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, a hydroxy fatty acid derivative, and a hydrolysate of a hydroxy ...
10/31/2006
7125692Process for producing monomer
A process for producing a monomer for resists represented by the following general formula 1: wherein R1 represents hydrogen or an optionally substituted alkyl group; R2
10/24/2006
7118895Process for producing aglycon by using diglycosidase and flavor-improved food containing the aglycon and converting agent to be used in the process
A physiologically active substance of aglycon type, in particular, aglycon isoflavone, can be efficiently produced, without resort to any acid/alkali treatment or fermentation and substantially without changing the physical properties of a material, by treating the ...
10/10/2006
7118690Dispersible polymer powders
Disclosed herein is a water-dispersible powder consisting essentially of polymers T comprising recurring thiophene units and at least one further polyanionic polymer P and process for preparing and using the same. ...
10/10/2006
7078223Process for the preparation of pseudomonic acid a antibiotic by microbiological method
A procedure for the preparation of pseudomonic acid A comprising submerged cultivation of a Pseudomonas bacterium strain capable of biosynthesis of the substantially pure pseudomonic acid A in aerated conditions via fermentation; and isolation of the desired ...
07/18/2006
7067304mutants and their use in preparing fermentation products having blood pressure lowering activity
The invention relates to Monascus purpureus mutants, which are useful in the preparation of fermentation products having blood pressure lowering activity with a very low amount of citrinin. The invention also provides a process for preparing the fermen...
06/27/2006
7067290Method for production of polyketides
A method for the production of a polyketide by fermentation comprising the steps of growing a culture of a polyketide-producing organism at a pH value conducive to cell growth for a time sufficient to generate the producing culture, lowering the pH of the culture to...
06/27/2006
7056540Enzymatic process for the preparation of optically active alcohols from ketones using tuberous root
The present invention relates to an enzymatic process for the preparation of optically active chiral alcohols using tuberous root Daucus carota; particularly invention relates to an enzymatic process for the preparation of optically active alcohols by enantio...
06/06/2006
7052885Process 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 C1–C...
05/30/2006
7052886Process for the isolation of lovastatin
The process for the preparation and isolation of the hypolipaemic active substance lovastatin in substantially pure form having a purity of at least 95% which comprises lactonizing the mevinolinic acid to lovastatin in a totally aqueous medium. ...
05/30/2006
7049111Process for producing HMG-CoA reductase inhibitor
The present invention relates to a protein derived from a microorganism belonging to the genus Bacillus, which has an activity of hydroxylating a compound represented by the formula (I-a): wherein R1 ...
05/23/2006
7037672Process for producing a bran pickles flavoring solution
The present invention relates to a novel flavoring solution for making pickles having a flavor of foods pickled in rice bran paste (hereinafter referred to as a bran pickles flavoring solution), a clear bran pickles flavoring solution, processes for producing said s...
05/02/2006
7034054Methods for the prevention and treatment of cerebral ischemia using non-alpha tocopherols
The present invention provides method for the treatment of a symptom of neuronal damage associated with cerebral ischemia comprising administering gamma-, beta-, or delta-tocopherol enriched tocopherol compositions. ...
04/25/2006
7033621Isoflavone compositions produced from legumes
Processes for the production of isoflavones are described wherein plant material from plants of the genus leguminosae are contacted with water, an enzyme which cleaves isoflavone glycosides to the aglucone form and a C2-C10 organic solve...
04/25/2006
6972191Method for production of geranylgeraniol and analogous compounds thereof by microorganisms
The present invention provides a method for producing geranylgeraniol and analogous compounds thereof, which comprises culturing yeast cells (ascomycetes and deuteromycetes), bacterial cells, actinomycete cells or filamentous fungus cells, all of which are capable o...
12/06/2005
6964863Process for the preparation of 2,4-dideoxyhexoses and 2,4,6-trideoxyhexoses
The invention relates to a process for the preparation of a 2,4-dideoxyhexose or a 2,4,6-trideoxyhexose from a substituted or unsubstituted carbonyl compound with at least 2 carbon atoms and at least one α-hydrogen atom and a substituted or unsubstituted aldehyde i...
11/15/2005
6946270Process for producing HMG-CoA reductase inhibitors
The present invention relates to a process for producing a compound (II-a) or a compound (II-b), each of which is a hydroxylated product of a compound represented by the formula (I-a) (hereinafter referred to as compound (I-a)): ...
09/20/2005
6943017Method of producing antihypercholesterolemic agents
A method of increasing the production of lovastatin or monacolin J in a lovastatin-producing or non-lovastatin-producing organism is disclosed. In one embodiment, the method comprises the steps of transforming an organism with the A. terreus D4B segment, wher...
09/13/2005
6936731Pravastatin sodium substantially free of pravastatin lactone and epi-pravastatin, and compositions containing same
The present invention provides pravastatin sodium substantially free of pravastatin lactone and epiprava, the C-6 epimer of pravastatin. The present invention further provides a novel process for recovering pravastatin sodium from a fermentation broth in such high p...
08/30/2005
6913917Anti-cocaine catalytic antibody
Disclosed are catalytic antibodies and polypeptides capable of degrading cocaine. Said catalytic antibodies and polypeptides are characterized by the amino acid sequence of their complementary determining regions and framework regions. The present invention also dis...
07/05/2005
6903227Synthesis of 2-acyl substituted chromanes and intermediates thereof
Novel processes for producing enantiomerically enriched and enantiomerically pure compositions of 2-acyl substituted chromane compounds, and 2-acylchromane compounds that are intermediates for producing platelet aggregation inhibitors and/or are themselves potent pl...
06/07/2005
1            
 
Sign InRegister
Username  
Password   
forgot password?