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7608191 Production of a fermentation product  
A process of separating suspended solids from a fermentation liquor by subjecting the liquor to a solids-liquid separation stage, wherein the fermentation liquor is produced in a fermentation...
7582444 Use of flocculating agents for separating the solid residue in hydrolysed fermentation substrates  
Process for improving the separation efficiency of residual solid matter from the liquid phase of an aqueous acid hydrolysate of a naturally occurring polysaccharide comprising dissolved sugars,...
7582215 Production of a fermentation product  
A process of separating suspended solids from a fermentation liquor by subjecting the liquor to a solids-liquid separation stage, wherein the fermentation liquor is produced in a fermentation...
7455997 Production of fermentation product  
A process of producing fermentation product comprising the steps of, (i) forming an acidified suspension of particulate plant derived material comprising a first polysaccharide which is more...
7351581 In vivo method for producing female offsprings in bovines  
The invention provides an in'vivo method whereby female offsprings can be produced in bovines said method comprising the step of administering a therapeutically effective amount of a material...
7285402 Methods for increasing the production of ethanol from microbial fermentation  
A stable continuous method for producing ethanol from the anaerobic bacterial fermentation of a gaseous substrate containing at least one reducing gas involves culturing a fermentation bioreactor...
7256025 Gene improving temperature-tolerance of acetic acid bacterium, acetic acid bacterium bred using the gene and process for producing vinegar using the acetic acid bacterium  
The present invention is intended to provide a novel gene originating in an acetic acid bacterium, which participates in temperature tolerance; a method of improving the temperature tolerance of a...
7196218 Microbial process for the preparation of acetic acid, as well as solvent for its extraction from the fermentation broth  
A modified water-immiscible solvent useful in the extraction of acetic acid from aqueous streams is a substantially pure mixture of isomers of highly branched di-alkyl amines. Solvent mixtures...
7135315 Aldehyde dehydrogenase gene  
The present invention relates to a novel DNA which encodes aldehyde dehydrogenase (SNDH), an expression vector containing the DNA and recombinant organisms containing said DNA. Furthermore, the...
RE39175 Microbial process for the preparation of acetic acid as well as solvent for its extraction from the fermentation broth  
A modified water-immiscible solvent useful in the extraction of acetic acid from aqueous streams is a substantially pure mixture of isomers of highly branched di-alkyl amines. This solvent is...
7063968 Organic acid producing microorganism and process for preparing organic acids employing the same  
A novel microorganism capable of producing organic acids, Mannheimia sp. 55E, and a process for producing organic acid through anaerobic and aerobic incubation using the novel microorganism are...
6926810 Process for obtaining an organic acid from an organic acid ammonium salt, an organic acid amide, or an alkylamine organic acid complex  
Disclosed herein are methods for the recovery of an organic acid, such as a heat stable lactic acid, from a feed stream which contains at least one of an organic acid amide, an organic acid...
6855472 POLYHYDROXYALKANOATE, PRODUCING METHOD THEREFOR, CHARGE CONTROL AGENT CONTAINING SUCH POLYHYDROXYALKANOATE, TONER CONTAINING SUCH CONTROL AGENT AND IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS UTILIZING SUCH TONER  
The invention is to provide polyhydroxyalkanoate of a novel structure enabling application to wider fields, and a producing method therefor. The invention also provides a biodegradable charge...
6340581 Biological production of products from waste gases  
A method and apparatus are designed for converting waste gases from industrial processes such as oil refining, and carbon black, coke, ammonia, and methanol production, into useful products. The...
RE37393 Mutant E. coli strain with increased succinic acid production  
A method for isolating succinic acid producing bacteria is provided comprising increasing the biomass of an organism which lacks the ability to catabolize pyruvate, and then subjecting the biomass...
6159738 Method for construction of bacterial strains with increased succinic acid production  
A fermentation process for producing succinic acid is provided comprising selecting a bacterial strain that does not produce succinic acid in high yield, disrupting the normal regulation of sugar...
6096528 Thermotolerant and high acetic acid-producing Acetobacter bacterium  
The present invention relates to a thermotolerant bacterium, designated as Acetobacter sp. I14-2, with high production of acetic acid which was isolated from spoiled banana in Taiwan. The present...
5914257 Structural gene for membrane-bound aldehyde dehydrogenase  
This invention relates to the structural gene for the membrane-bound aldehyde dehydrogenase derived from microorganisms belonging to the genus Acetobacter, said structural gene having a molecular...
5874263 Method and apparatus for producing organic acids  
A continuous process and apparatus for preparing organic acids and their salts from biomass. Biomass flows from a region of fresh biomass and high acid and acid salt concentration to a region of...
5869301 Method for the production of dicarboxylic acids  
The present invention is an economical fermentation method for the production of carboxylic acids comprising the steps of a) inoculating a medium having a carbon source with a carboxylic...
5856150 Selective hydrolysis of saturated esters over unsaturated esters using enzymes  
Processes are disclosed for the selective hydrolysis of saturated esters, e.g., ethyl propionate, over unsaturated esters, e.g., ethyl acrylate, using enzymes, e.g., lipases. The processes are...
5821111 Bioconversion of waste biomass to useful products  
A process is provided for converting waste biomass to useful products by gasifying the biomass to produce synthesis gas and converting the synthesis gas substrate to one or more useful products....
5814498 Process for the recovery of organic acids and ammonia from their salts  
A process recovers organic acid and ammonia from their salts preferably obtained from microbial fermentation of a saccharide in a nutrient. The fermented materials is passed through a...
5807722 Biological production of acetic acid from waste gases with Clostridium ljungdahlii  
A method and apparatus for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products. The method includes...
5780275 Coupled process of saccharide fermentation and microbial esterification  
A process is provided for coupled microbial saccharide fermentation and esterification to produce an esterified fermentation product from a saccharide. A microorganism capable of fermenting a...
5753474 Continuous two stage, dual path anaerobic fermentation of butanol and other organic solvents using two different strains of bacteria  
The instant invention describes a process for the manufacture of butanol and like volatile organic compounds by fermenting carbohydrates, mainly polysaccharide, with micro-organisms which convert...
5681728 Method and apparatus for the recovery and purification of organic acids  
The present invention relates to methods and apparatus for reducing the fouling of ion-selective membranes used in the electrodialytic purification of organic acids. More particularly, the present...
5620877 Method of fermenting sugars resulting from strong acid hydrolysis  
An economically viable method of fermenting a mixture of sugars resulting from the acid hydrolysis of material containing cellulose and hemicellulose allows for the simultaneous fermentation of...
5599700 Process for the production of carboxylic acids from alcohols using saccharomyces  
A process for producing carboxylic acids, in particular furoic, 3-methylthio-propionic and 2-methyl-butyric acids, as well as other short-chained, linear and branched acids consisting of the...
5593886 Clostridium stain which produces acetic acid from waste gases  
A method and apparatus for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products. The method includes...
5427803 Trickle process for vinegar production  
Vinegar is produced by a trickling must through a plurality of separate support beds colonized with Gluconobacter. The temperature of the must is maintained between each bed so that the must...
5380525 Ruminal bacterium for preventing acute lactic acidosis  
This invention relates to a bacterial culture, NRRL B-18624, method for facilitating adaptation of ruminants from roughage or normal pasture diet to a higher energy diet, and a composition therefor...
5344777 Structural gene of membrane-bound alcohol dehydrogenase complex, plasmid containing the same and transformed acetic acid bacteria  
There is provided a structural gene of membrane-bound alcohol dehydrogenase complex having a molecular size of about 7.0 kilo base which is derived from a microorganism belonging to the genus...
5316928 Direct calcium magnesium acetate production  
The invention provides a method for the direct biological production of calcium magnesium acetate using a novel combination of an aerobic thermophilic bacterium of the genus Bacillus, capable of...
5254465 Process for manufacture of alkaline earth acetates  
A process for the manufacture of alkaline earth salts of acetic acid. Biomass is fermented under appropriate conditions to produce acetic acid, which is extracted from the fermentation broth with...
5221621 Production of glyoxylic acid from glycolic acid  
A process or the production of glyoxylic acid involving the enzymatic oxidation of glycolic acid. The process provides a commercially practical method involving the reaction of glycolic acid in an...
5186842 Method for removing low molecular weight contaminants  
A method of the present invention is provided for removing low molecular weight contaminants from a contaminant-containing material. This contaminant-containing material can include alcohol...
5162214 CMA production utilizing acetate ion exchange from fermentation broth  
A method is provided for removing an anion from an aqueous liquid, such as a fermentation broth. The aqueous broth is contacted with a water-immiscible ion exchange liquid to extract the anion from...
5158887 Process for massive conversion of clostridia in synchronized cells of elongated length or refractile endospores  
A method is disclosed for producing specially prepared bacteria of the genus Clostridium for producing solvents, enzymes, antibiotics, toxic proteins, or spores. Cell elongation to a critical...
5139938 Production of substances with an acetic acid-producing and assimilating bacterium inhibited by acetic acid  
Cultivation of microorganisms or animal cells or plant cells is carried out to produce high density cultivation, high cell yield and high production of desired metabolite products by monitoring...
5137736 Production of propionic acid salts by fermentation of lactates using selenomonas ruminantium  
A process for preparing the sodium or calcium salt of propionic acid, comprising fermenting with the bacterium Selenomonas ruminantium an aqueous medium containing corn steep liquor or soy peptone,...
5034105 Carboxylic acid purification and crystallization process  
A process for preparing a carboxylic acid of high purity comprises preparing an undersaturated solution of a salt of the carboxylic acid; subjecting the undersaturated salt solution to...
4935360 Process for the microbial anaerobic production of acetic acid  
An anaerobic production of acetic acid by fermentation can employ homoacetogenic bacteria in an aqueous solution of fermentable substrates, especially sugar, with the result of increased...
4870020 Preparation of compositions including acid-resistant bifidobacteria  
Acid resistant bifidobacteria, particularly the strains Bifidobacterium infantis CNCM I-372, Bifidobacterium bifidum CNCM I-373 and Bifidobacterium breve CNCM I-374, are cultured in a semisynthetic...
4830963 Production of acetic acid by an improved fermentation process  
A formate salt is used as part of the fermentable carbon-containing material in an anaerobic fermentation to produce acetic acid. Acetate salt formed in the fermentation is converted to free acetic...
4814273 Production of organic acids by an improved fermentation process  
Acetic, propionic, and butyric acids are produced by a two-step fermentation process. Lactate salts formed in the second fermentation step, a biochemical acidification step, are used as the carbon...
4794080 Microbial co-culture production of propionic acid  
A simultaneous sequential anaerobic fermentation process for the in vitro production of propionic and acetic acids is disclosed. The process comprises employing an obligatory two-component...
4770881 Process for producing vinegar  
A process for producing vinegar is disclosed wherein cereals or fruits are subjected to alcoholic fermentation thereby resulting in an alcohol fermentation product which is subsequently purified by...
4764464 Semisynthetic enzymes: apoproteins from heme proteins as hydrolases  
Proteins having a hydrophobic cavity proximate to which is a residue promoting hydrolysis of functional moieties are effective semisynthetic hydrolases. Heme proteins from which the heme has been...
4758345 Anaerobic microbial dissolution of lead and production of organic acids  
The present invention relates to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and therefore...
Matches 1 - 50 out of 87 1 2 >