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7601524 |
Commercial production of synthetic fuel from bio-diesel by products system
A commercial production of synthetic fuel from bio-diesel by products system for efficiently producing synthetic fuels and other usable by-products. The composition includes providing glycerol,...
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7579177 |
Alcohol product processes
The present invention relates to processes for production of an alcohol product from granular starch comprising a pre-treatment at an elevated temperature below the initial gelatinization...
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7566383 |
Heat recovery from a biomass heat source
A method and system for recovering heat from a pretreated hot biomass stream is described. The method and system for heat recovery includes a flash cooler connected to a direct contact condenser. A...
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7507554 |
Process for the production of ethanol from algae
The present invention describes a process for the production of ethanol by harvesting starch-accumulating filament-forming or colony-forming algae to form a biomass, initiating cellular decay of...
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7351559 |
Process for producing ethanol
A process for producing ethanol including a combination of biochemical and synthetic conversions results in high yield ethanol production with concurrent production of high value coproducts. An...
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7341855 |
Plant mangrove-associated fungus Curvularia lunata and a simple and efficient method of obtaining high yield of pure mannitol from the same
The present invention relates to a plant mangrove-associated fungus Curvularia lunata , and a simple and efficient method of obtaining high yield of pure mannitol from a plant mangrove-associated...
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7323539 |
Polytrimethylene ether glycol and polytrimethylene ether ester with excellent quality
A process is provided comprising contacting 1,3-propanediol with a suitable polymerization catalyst to produce polytrimethylene ether glycol or random polytrimethylene ether ester, wherein the...
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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...
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7252981 |
Method for the preparation of stable and reusable biosensing granules
The present invention provides a process for the preparation of stable and reusable biosensing granules useful in the assessment of biodegradability of effluents. The biosensing granules are...
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7135308 |
Process for the production of ethanol from algae
The present invention describes a process for the production of ethanol by harvesting starch-accumulating filament-forming or colony-forming algae to form a biomass, initiating cellular decay of...
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7078201 |
Ethanol fermentation using oxidation reduction potential
A process to improve ethanol yield, decrease fermentation time and reduce byproduct formation by monitoring and controlling oxidation reduction potential (redox) of the fermentor is disclosed.
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7074603 |
Process for producing ethanol from corn dry milling
A process for producing ethanol by the conversion of carbohydrates from a corn dry milling process in which the bottoms fraction from distillation of ethanol in a conventional yeast fermentation is...
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6991919 |
Biochemical synthesis apparatus
A biochemical synthesis apparatus comprises a receptacle for containing a medium, and a support on which a microorganism can be placed. The support can be placed in contact with the medium, so as...
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6849434 |
Ethanol production in recombinant hosts
The subject invention concerns the transformation of Gram-positive bacteria with heterologous genes which confer upon these microbes the ability to produce ethanol as a fermentation product....
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6808854 |
POLYHYDROXYALKANOATES HAVING IN ITS SIDE CHAIN PHENYLSULFINYL STRUCTURE AND/OR PHENYL SULFONYL STRUCTURE AND PRODUCTION PROCESS THEREFOR; CHARGE CONTROL AGENT, TONER BINDER AND TONER CONTAINING SAME; AND IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS USING THE TONER
The present invention provides a novel polyhydroxyalkanoate (PHA) containing a 3-hydroxyalkanoic unit which has at its side chain terminal a substituted phenylsulfinyl group and/or a substituted...
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6740508 |
Fermentation-based products from corn and method
Corn oil and corn meal obtained from corn are included in useful products. A method for producing fermentation-based products comprises combining corn meal with water and an enzyme, and mixing the...
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6737258 |
Process for the conversion of and aqueous biomass hydrolyzate into fuels or chemicals by the selective removal of fermentation inhibitors
A process of making a fuel or chemical from a biomass hydrolyzate is provided which comprises the steps of providing a biomass hydrolyzate, adjusting the pH of the hydrolyzate, contacting a metal...
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6709853 |
Process for the preparation of cell beads BOD sensor useful for instant BOD estimation
Immobilized cell beads incorporating formulated microbial consortium comprising a synergistic mixture of the following bacterial strains namely, Enterobacter sakazaki, Pseudomonas aeruginosa and ...
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6555350 |
Method for processing lignocellulosic material
A method wherein lignocellulosic biomass materials are converted into combustible fuel products. In particular, the method is a continuous process, involving wet oxidation or steam explosion, for...
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6420146 |
Process for the preparation of stable yeast crystals for enhanced production of ethanol
The invention provides a process for the preparation of stable yeast crystals for enhanced production of ethanol, said process comprising the steps of culturing yeast Sacchromyces spp. in a growth...
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6395521 |
Microbial process for producing hydrogen
In hydrogen production with microorganisms, cultivation of a microalga under light and aerobic conditions and/or hydrogen production by a photosynthetic bacterium under light and anaerobic...
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6251643 |
Method for using a vegetable biomass and a screw press to carry out said method
A process and apparatus for recovering organic and inorganic matter from waste material wherein the waste material is sterilized and solid organic matter becomes soft when subjected to heat and...
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6231765 |
Process for making polymeric complex from residual or by-product effluents from distilleries
A process for obtaining a polymeric complex from a by-product effluent obtained in a process for manufacturing alcohol by distilling a fermented aqueous sugar solution containing yeast. After...
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6090595 |
Pretreatment process for conversion of cellulose to fuel ethanol
An improved pretreatment of cellulosic feedstocks, to enable economical ethanol production by enzyme treatment. The improved pretreatment comprises choosing either a feedstock with a ratio of...
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5981260 |
Process for the production of cell mass and/or fermentation products under sterile conditions
Process for the production of cell mass and/or fermentation products under sterile conditions, during which the fermentation mixture, at least at times, is recycled and the metabolic products of...
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5916787 |
Ethanol production in gram-positive microbes
The subject invention concerns the transformation of Gram-positive bacteria with heterologous genes which confer upon these microbes the ability to produce ethanol as a fermentation product....
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5849984 |
Method and system for treating waste nitrocellulose
A method for treating waste nitrocellulose, the method comprising the steps f treating nitrocellulose with acid in a hydrolysis process to break the nitrocellulose down to glucose, recovering a...
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5837506 |
Continuous process for making ethanol
An improved continuous process for producing ethanol from cellulosic materials employs an intermittently agitated, perpetually fed, solids retaining reactor vessel. Cellulosic substrate, catalysts...
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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...
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5688674 |
Continuous fermentation process for the production of metabolities using a moving filter
A metabolite, e.g., ethanol, is continuously produced from low cost carbohydrate substrates by a process which comprises pulverizing the carbohydrate substrate; liquefying and saccharifying the...
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5578472 |
Process for the production of ethanol from microalgae
The present invention provides a process and system for the production of ethanol wherein a microalga capable of accumulating starch in the cells thereof is cultured, the culture solution...
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5554520 |
Ethanol production by recombinant hosts
Novel plasmids comprising genes which code for the alcohol dehydrogenase and pyruvate decarboxylase are have been transformed with genes coding for alcohol dehydrogenase and pyruvate. By virtue of...
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5545543 |
Process for the continuous production of ethanol from cereals
Ethanol is continuously produced by cooking and acidifying milled cereal to produce a slurry of acidified and liquified product containing non-fermentable dextrins, screening the slurry with a...
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5445948 |
Process for culturing recombinant cells
This invention relates to an efficient process for culturing recombinant cells which comprises a step of removing a cell proliferation inhibiting substance and/or a substance which inhibits...
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5397700 |
Method of producing products with a bilayer pellet containing a coimmobilized enzyme system that maintains a ph difference
A method of providing and sustaining a difference in pH of a first reaction of an immobilized enzyme and a second reaction in a bulk liquid surrounding the immobilized enzyme is carried out with a...
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5372939 |
Combined enzyme mediated fermentation of cellulous and xylose to ethanol by Schizosaccharoyces pombe, cellulase, β-glucosidase, and xylose isomerase
A process for producing ethanol from mixed sugar streams from pretreated biomass comprising xylose and cellulose using enzymes to convert these substrates to fermentable sugars; selecting and...
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5362635 |
Process for the production of an amino acid using a fermentation apparatus
Amino acid fermentation is conducted by fermenting bacterial cells in a culture medium in a fermentor and separating fermentation solution withdrawn from the fermentor into a solution containing...
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5348871 |
Process for converting cellulosic materials into fuels and chemicals
A process for converting cellulosic materials, such as waste paper, into fuels and chemicals utilizing enzymatic hydrolysis of the major constituent of paper, cellulose. A waste paper slurry is...
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5258293 |
Continuous process for ethanol production from lignocellulosic materials without mechanical agitation
An improved and highly productive method of continuously producing ethanol from lignocellulosic substrates is provided. The method involves providing a suitable microbial system within a reaction...
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5254468 |
Bilayer pellet containing immobilized xylose isomerase and urease for the simultaneous isomerization and fermentation of xylose to ethanol
A bilayered immobilized enzyme pellet and a process to manufacture this pellet are provided for use in a process involving the simultaneous isomerization of xylose to xylulose and fermentation of...
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5231017 |
Process for producing ethanol
The invention relates to a process for producing ethanol from raw materials, that contain fermentable sugars or constituents which can be converted into sugars, comprising the steps of: ...
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5215902 |
Process for recovering alcohol with energy integration
A process for recovering alcohol by a continuous process employing fermentation, solvent extraction of the alcohol product, extractive distillation of the alcohol-solvent extract to provide water...
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5182199 |
Thermophilic ethanol production in a two-stage closed system
Production of ethanol by a process in which a strain of Bacillus stearothermophilus or other thermophilic, facultatively anaerrobic bacterium is selected for the characteristics of fermenting...
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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...
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5141861 |
Method of use of a multi-stage reactor-separator with simultaneous product separation
A multi-stage reactor-separator for the fermentative production of volatile inhibitory products from non-volatile substrate includes a stirred tank reactor and a packed or tray-type gas-liquid...
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5135861 |
Method for producing ethanol from biomass
Biomass slurry is hydrolzyed in a fuel fired hydrolysis heater. When the biomass is fruit waste, the organic acid in the waste is used as the hydrolysis catalyst. When the biomass does not contain...
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5100791 |
Simultaneous saccharification and fermentation (SSF) using cellobiose fermenting yeast Brettanomyces custersii
A process for producing ethanol from plant biomass includes forming a substrate from the biomass with the substrate including hydrolysates of cellulose and hemicellulose. A species of the yeast...
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5084385 |
Process for producing alcohol using yeast transformed by Rhizopus glucoamylase gene
This invention provides a process for producing ethanol from a starchy material, wherein the starchy material is simultaneously subjected to saccharification and subsequent fermentation by use of a...
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5079011 |
Method using immobilized yeast to produce ethanol and alcoholic beverages
According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a...
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5070016 |
Integrated process for producing ethanol, methanol and butyl ethers
A methanol synthesis and an ethanol synthesis are integrated into a single continuous process with the by-product carbon dioxide generated in the ethanol synthesis being utilized in the methanol...
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