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WO/2002/018617A2 |
A method for the production of carotenoid compounds is disclosed. The method relies on the use of microorganisms which metabolize single carbon substrates for the production of carotenoid compounds in high yields.
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WO/2001/068904A1 |
A process is disclosed for stimulating the activity of microbial consortia in a subterranean formation to convert hydrocarbons to methane, which can be produced. Fluid and rock of the formation are analyzed. The presence of microbial con...
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WO/2001/057231A1 |
Vitamin B¿12? is efficiently produced at a large content and a high yield by acclimatizing a mesophilic methane bacterium obtained from digested sludge in an H¿2?/CO¿2? medium; growing the thus acclimatized methane bacterium on a supp...
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WO/2001/053510A1 |
The invention relates to a three-stage method used for producing biogas having a high methane content from organic substances (1). Said method includes an aerobic fermentation (4), a charring (7) and a thermophilic methane fermentation (...
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WO/2001/032936A1 |
A method for the degradation of polycyclic aromatic compounds is disclosed that involves dissolving ozone in a bipolar solvent comprising a non-polar solvent in which is of sufficiently non-polar character to solubilized the polycyclic a...
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WO/2001/007567A1 |
The invention features a method of producing heterologous molecules in cells under the regulatory control of a metabolite and metabolic flux. The method can enhance the synthesis of heterologous polypeptides and metabolites.
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WO/2001/000341A1 |
According to the invention, the unstructured or loosely structured organic waste is comminuted to a maximum grain size of 3 mm and standardized to a homogenous paste (11) with a dry matter content of 5 to 22 % which is then fed to an aci...
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WO/2000/077234A2 |
The invention relates to a novel method for obtaining carotenoids, especially as Blakeslea. Disclosed is a fermentation method enabling increased lycopen production based on trisporic acid addition. The process is carried out using wild ...
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WO/2000/046383A2 |
A method for modulating in a cell the expression of one or more genes involved in the biosynthesis of a metabolite or a precursor for this metabolite by inserting into a cell a nucleotide sequence coding for a transcription factor compri...
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WO/2000/013654A2 |
A preparation comprising the carotenoids phytoene and phytofluene in an amount which, in combination, is effective in preventing various kinds of damage resulting from oxidation and exposure to UV light is provided. The preparation is es...
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WO/2000/012725A2 |
The present invention relates to an isolated DNA sequence encoding a polypeptide having the biological activity of amorpha-4,11-diene synthase. This DNA sequence can be used for the transformation of bacteria, yeasts and plants for the p...
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WO/2000/009761A1 |
Sulfur is removed from fossil fuels containing sulfur by incubation of the fuel with microbes isolated and purified from soil or water that selectively extract the sulfur without apparently utilizing the fuel as a carbon or energy source...
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WO/1999/044761A1 |
The invention relates to a method for processing refuse material batches and for converting carbon-containing refuse or raw materials into refuse material batches. According to the invention, the carbon-containing refuse or raw materials...
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WO/1999/041356A1 |
The present invention relates to a strain of Alcaligenes latus bacteria TKhD-13 VKPM V 75-05 (Russian classification of industrial micro-organisms) used for the decomposition of polychlorinated biphenyls (PCB). This invention can be used...
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WO/1999/018118A1 |
A cDNA encoding $i((E))-$g(b)-farnesene synthase from peppermint $i((Mentha piperita)) has been isolated and sequenced, and the corresponding amino acid sequence has been determined. Accordingly, an isolated DNA sequence (SEQ ID NO:1) is...
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WO/1999/016886A1 |
The invention relates to a method for producing ergosterol and intermediate products thereof by means of recombinant yeasts and plasmids for transforming yeasts.
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WO/1998/058070A1 |
The invention relates to a method and device for producing bio-gas in a fermentation reactor (2) which is substantially devoid of H¿2?S. According to the invention, a substantial amount of the overall contents of the fermentation reacto...
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WO/1998/051814A1 |
The invention relates to an installation for generating and using biogas, characterized in that it consists of a usual biogas installation (1), an algae reactor (2) mounted downstream to said installation and a fermenter (3) situated dow...
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WO/1998/023541A1 |
In a waste water purification process, the biomass produced in the second stage, a vegetable clarification plant, is added to the waste water before a first anaerobic treatment stage. The organic contamination of the waste water is thus ...
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WO/1998/002550A2 |
A micro-organism is disclosed, as well as the use of this micro-organism to generate isoprene and a process for producing the same. The isoprene synthase gene of a plant, for example the English oak, is identified and cloned in a micro-o...
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WO/1997/046830A1 |
In a process for generating superheated steam (9) by the heat-treatment (1) of waste with the release of heat, especially by burning the waste, in which at least saturated or wet steam (4, 5) is generated in a boiler of a heat-treatment ...
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WO/1997/043432A1 |
A process for the treatment of biodegradable waste which is operated as a batch process and in which a first quantity of biodegradable waste is introduced into a reaction vessel which is then sealed and subjected to a process of digestio...
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WO/1997/031120A1 |
An open-circuit organic waste processing method, a plant therefor, and the uses of said method, are disclosed. The processing method comprises (a) collecting the waste, (b) feeding the waste into a first reactor without prior sterilisati...
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WO/1997/027158A1 |
The invention concerns a process for biologically treating organic waste and a device for carrying out this process. In order to treat the material effectively, a circulating agitator is disposed in a horizontally oriented reactor (2) an...
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WO/1997/021762A1 |
This invention relates to a dispersion of polyhydroxyalkanoate (PHA) particles that improves the stability of the PHA and simplifies the process of making the dispersions. The invention relates to a composition of polyhydroxyalkanoate (P...
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WO/1996/032460A1 |
A process is disclosed for converting vegetable-bound solar energy, for achieving a high degree of efficiency and for creating an ecologically and economically compatible system characterised by the association of product manufacturing a...
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WO/1996/028545A1 |
A DNA strand having a characteristic of increasing the yield of carotenoid and containing a base sequence which encodes a polypeptide substantially having an amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2; a DNA strand h...
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WO/1995/004084A1 |
Ferricinium or ferricinium-based compounds are useful as blue redox dyes suitable for monitoring various enzymatic oxidation processes. A process for preparing such dyes is proposed which involves complexing ferrocene or its derivative w...
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WO/1994/024071A1 |
In the method proposed, biological waste is compressed to remove liquids contained in it, while being simultaneously mixed and homogenized, and the liquid-free solids then composted while the liquids are subjected to wet-fermentation in ...
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WO/1994/008738A1 |
A method of inhibiting methane production in methanogenic bacteria by addition of anthraquinone compounds; especially in landfills and in the rumen of ruminant animals.
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WO/1994/006914A1 |
Ethylene is produced by using a transformant prepared by introducing a gene of an ethylene producing enzyme into an easily handleable bacterium such as Escherichia coli.
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WO/1993/016169A1 |
The present invention relates to a process and installation for controlling the methane fermentation of organic materials. Such installation is comprised essentially of a fermentor (F1), sensors (10, 11) associated to said fermentor to t...
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WO/1993/014047A1 |
A method and apparatus for processing and recycling a waste biomass, particularly urban waste which has been sorted at source, using interactive and parallel biomethanizing (2) and composting (3) lines to which the waste (4) is fed by a ...
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WO/1993/004988A1 |
A cyclical process for degrading waste organic matter to gaseous products and substantially zero volume of solid matter by subjecting the waste alternately and cyclically to stages of mesophilic and thermophilic digestion in which the or...
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WO/1992/013084A1 |
The invention relates to a process for the biological treatment of essentially solid organic material, such as fruit, vegetable and garden waste, wherein the material is successively treated in a hydrolysis tank and in an anaerobic metha...
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WO/1992/004456A1 |
Isolation of the cDNA encoding the ACC synthase of zucchini using a novel isolation method permits the recovery of ACC synthase genes from a variety of higher plant sources. The ACC synthases are coded by multigene families, the members ...
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WO/1991/013078A1 |
DNA segments encoding the $i(Erwinia herbicola) enzymes geranylgeranyl pyrophosphate (GGPP) synthase, phytoene synthase, phytoene dehydrogenase-4H, lycopene cyclase, beta-carotene hydroxylase, and zeaxanthin glycosylase and DNA variants ...
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WO/1991/009128A1 |
The gene of the construct pTOM5 is involved in the carotenoid pathway, which produces carotenes, lutein, xanthophylls, and pigments such as lycopene. The invention proposes to modify (inhibit or promote) the synthesis of such compounds i...
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WO/1991/005792A1 |
A DNA fragment containing a DNA sequence that encodes rubber polymerase or a fragment thereof is provided, as well as a hybrid vector and a transformed host each containing the DNA fragment. The present invention also provides for a proc...
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WO/1990/005708A1 |
A method is disclosed for degradation of a halogenated hydrocarbon compound such as trichloroethylene (TCE) which utilizes a soluble methane monooxygenase or a bacterium comprising the monooxygenase. Methylosinus trichosporium OB3b is a ...
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WO/1989/009199A1 |
Plant growth hormones are extracted from seaweed in an anaerobic digestion process wherein seaweed, preferably in the form of seaweed meal, is mixed with animal manure, typically pig slurry, in a solids ratio of 1:3 to 3:1 with a total s...
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WO/1989/000548A1 |
Lime soaps and/or magnesium soaps, notably the former, are used as energy supplement in the production of biogas. Hereby there is obtained an increase of the biogas production and especially it is advantageous to use the fat supplement a...
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WO/1988/008030A1 |
In a process for treatment and anaerobic fermentation of bio-organic waste, the waste is subjected to a preliminary treatment during which it retains its fibrous consistency, further processed in a lye stage in alkaline conditions, and f...
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WO/1987/001124A1 |
Process performed by pyrolysis in which the refuse is pressed into pellets or granules having a size of 1-50 mm, the content of dry matter in the refuse being brought to at least 75%, after which it is fed into a heated low-temperature c...
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WO/1986/006095A1 |
Substantially pure rubber polymerase and analogues thereof. Substantially pure rubber polymerase is isolated and purified from chemically stabilized Hevea brasiliensis latex. The analogues exhibit substantial homology to the Hevea brasil...
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WO/1986/000928A1 |
A process for producing antibodies in vitro, which comprises sensitising cells by exposure to an antigen, and culturing the sensitised cells so that they proliferate and synthesise antibody which can bind with epitopes on the antigen.
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WO/1986/000909A1 |
A non-human, mammalian monoclonal receptor produced by a hybridoma formed by fusion of cells from a myeloma cell line and lymphocytes that produce antibodies that react with ganglioside GD2 from a mammal immunized with a ganglioside GD2-...
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WO/1986/000927A1 |
A process for preparing a human monoclonal antibody, which comprises stimulating human B lymphocytes with a mitogen, and isolating and selecting clones of antibody-producing proliferating cells.
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WO/1983/002952A1 |
A process for the growth of microorganisms wherein inorganic pyrophosphate is used as an energy source to generate adenosine triphosphate. Microorganisms with the enzymes acetate phosphotransferase and acetate kinase grow on a medium con...
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WO/1983/001257A1 |
A method for harvesting algae of the genus Dunaliella from suspensions thereof in brines containing sodium chloride at a concentration of about 3M or above, wherein the algal suspension is contacted with an adsorbent having a hydrophobic...
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