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Chemistry: Molecular Biology And Microbiology > Micro-organism, Tissue Cell Culture Or Enzyme Using Process To Synthesize A Desired Chemical Compound Or Composition Micro-organism, Tissue Cell Culture Or Enzyme Using Process To Synthesize A Desired Chemical Compound Or CompositionMicro-organism, Tissue Cell Culture Or Enzyme Using Process To Synthesize A Desired Chemical Compound Or Composition patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.04/19/07 - 20070087402 - Oxygen-assisted fermentation process A fermentation process uses substantially pure oxygen. The oxygen is the only reactive gas which is injected into a fermentation vessel. The oxygen is moved through the vessel solely by its own pressure. The process can be used with both mechanically-agitated and air-lifted fermenters. The mechanically-agitated fermenter includes an analyzer ... 03/15/07 - 20070059789 - Process for the enzymatic synthesis of ethers An enzymatic process for preparing ethers is disclosed which includes reacting one or more alcohols with an ether in the presence of at least one enzyme. ... 02/22/07 - 20070042456 - Porous ceramic, polymer and metal materials with pores created by biological fermentation Porous polymers are made by adding biologically active agent and growth substrates (e.g., yeast and sugar, preferably in the presence of water or other suitable fluid) to a polymer forming material, which may be a liquid. The yeast acts on the sugar, forming carbon dioxide gas bubbles. The material is ... 02/22/07 - 20070042455 - Porous ceramic, polymer and metal materials with pores created by biological fermentation Porous polymers are made by adding biologically active agent and growth substrates (e.g., yeast and sugar, preferably in the presence of water or other suitable fluid) to a polymer forming material, which may be a liquid. The yeast acts on the sugar, forming carbon dioxide gas bubbles. The material is ... 02/08/07 - 20070031919 - Treatment of biomass to obtain a target chemical Target chemicals were produced using biocatalysts that are able to ferment sugars derived from treated biomass. Sugars were obtained by pretreating biomass under conditions of high solids and low ammonia concentration, followed by saccharification. ... 02/08/07 - 20070031918 - Treatment of biomass to obtain fermentable sugars Biomass is pretreated using a low concentration of aqueous ammonia at high biomass concentration. Pretreated biomass is further hydrolyzed with a saccharification enzyme consortium. Fermentable sugars released by saccharification may be utilized for the production of target chemicals by fermentation. ... 12/21/06 - 20060286628 - 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 liquid portion of the hot biomass stream flashes into vapors upon the hot biomass stream entering the ... 07/27/06 - 20060166307 - Mixing devices for chemical lysis of cells The invention relates to flow-through devices for mixing fluids and uses thereof for mixing and for lysing cells to release biological compounds of interest. The invention particularly encompasses flow-through methods for mixing and chemical methods for the isolation and purification of plasmid DNA from cell culture. ... 07/27/06 - 20060166306 - Methods and compositions for in vitro synthesis of biological macromolecules in a cell-free system enriched with atp-sulfurylase The present invention provides methods and composition for enhancing in vitro synthesis of biological macro-molecules in a call-free system where ATP is required as a primary energy source, wherein said cell-free system is enriched with ATP-sulfurylase The invention relates also to as cell-free systems and cell-free extracts enriched with ATP-sulfurylase ... 07/13/06 - 20060154328 - Ionic liquids This invention relates to ionic liquids and their use as solvents in biocatalysis. According to a first aspect of the invention there is provided a method of carrying out an enzyme-catalysed reaction comprising providing a liquid reaction medium which comprises an ionic liquid including an ion which comprises a functional ... 06/29/06 - 20060141556 - Microwave cell lysis method using ionic additives A cell lysis method in which an ionic additive and microwaves are used is provided. The cell lysis method includes: preparing a sample containing cells to be lysed; adding an ionic additive to the sample; and lysing cells in the sample by radiating microwaves onto the sample in which the ... 06/29/06 - 20060141555 - Control of biocatalysis reactions A process for increasing the rate of biocatalysis reactions, which comprises applying a direct current electric field to a reaction mixture, wherein the reaction mixture and the electrodes used to apply said electric field are separated such that the reaction mixture does not come into contact with said electrodes. ... 06/15/06 - 20060127970 - Controlling proteolytic action in natural rubber latex A method for controlling proteolytic action in manufacturing enzyme-treated natural rubber latex and products made therefrom. The method involves adding a protease inhibitor such that hydrolysis by protease enzymes is stopped. A preferred inhibitor is a low molecular weight, cationic protease inhibitor from Fagopyrum esculentum having stability in the pH ... 06/01/06 - 20060115873 - Novel exothermic material, method and device for lysing cells using the exothermic material Provided are an exothermic material, and a method and device for lysing cells using the exothermic material. The exothermic material is a solid material containing CaO, 5-7% by weight of MgCl2 or MgSO4, and 5-7% by weight of NaOH, with respect to the total weight of CaO, and generates heat ... 03/30/06 - 20060068460 - 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 to allow access of the microorganism to the medium. The support with the microorganism can be removed ... 01/26/06 - 20060019334 - Production 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 flavonoids. The method comprises the steps of introducing the set ... 01/26/06 - 20060019333 - Control of reactor environmental conditions The present disclosure generally relates to chemical, biological, and/or biochemical reactor chips and/or reaction systems such as microreactor systems, as well as methods for constructing and using such systems. In some cases, humidity control materials are utilized to provide beneficially high rates of gas exchange. The humidity control materials may ... 01/19/06 - 20060014239 - Method and device for the biotechnological production of valuable products Disclosed are a method and a device for the biotechnological production of valuable products, in which a medium is fed to a bioreactor and is subjected to a fermentation process, the valuable product is gathered as a filtered permeate and/or concentrated retentate via a cross-flow filtration system that is mounted ... 01/12/06 - 20060008868 - Production method of biochemical coal A production method of biochemical coal, comprises: a) providing at least a first carbon-containing substance and a second carbon-containing substance; b) pulverizing said first carbon-containing substance and said second carbon-containing substance; c) mixing a first proportion amount of said first carbon-containing substance, a second proportion amount of said second carbon-containing ... 01/05/06 - 20060003402 - Continuous flow reaction systems with controlled addition of reactants An apparatus for performing continuous flow chemical reactions such as oxidation, oxidative dehydrogenation and partial oxidation processes involving a reactor design characterized by controlled/optimized addition of a reactant with the objective of: (i) avoiding the explosion regime of the reactant mixture (e.g., hydrocarbon/oxidant mixture); (ii) maximizing the selectivity of the ... 09/22/05 - 20050208615 - Product removal process for use in a biofermentation system This invention relates to a bioprocess engineering solution for a product removal process for use in a biofermentation. The invention discloses a process for withdrawing an aliquot of broth from a biofermentation vessel during at least a portion of the biofermentation, removing biocatalyst and water, chromatographically separating biofermentation products from ... 09/15/05 - 20050202525 - Novel feeding processes for fermentation Embodiments of the present invention generally relate to novel fed-batch fermentations wherein processes of DO-stat and pH-stat are combined for nutrient feeding control. ... 09/08/05 - 20050196827 - Method for degradation of nucleic acids and use thereof The present invention provides a method to efficiently degrade nucleic acids, which result in a viscosity increase of the solution thereof on the occasion of decomposition or solubilization of microbial cells, in an easy and simple manner in the step of recovering various useful substance produced by a microorganism, and ... 08/11/05 - 20050176090 - Method for flocculation of a fermentation broth comprising a fungus A method for purifying an extracellular product of interest from a fungal fermentation broth comprising: a) subjecting the fermentation broth comprising a fungus to a fragmentation/disruption procedure; b) flocculating the fermentation broth; c) performing at least one separation step. ... 07/21/05 - 20050158817 - Method for the production of a fermentation product from an organism A method for the production of a fermentation product from an organism cultured in a culture medium, wherein the organism after the formation of the fermentation product is subjected to a lysis treatment in the presence of a lysis-promoting compound. The lysis-promoting agent is a compound that can be metabolised ... 07/14/05 - 20050153389 - Method for the production of bioactive substances from the novel actinomycete taxon mar2 (marinophilus) The present invention provides methods for the isolation of a new group of actinomycetes and for the identification of members of this group based on characteristic nucleotide sequences and phylogenetic analyses. This group is phylogenetically distinct from all other known actinomycetes and represents a novel genus that includes multiple new ... ### FreshPatents.com Support |