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WO/1998/002046A1 |
The invention concerns a method for treating, in particular for roughening, the surface of moulded articles of cellulose hydrate by allowing one or more cellulases to act on the surface, and then inactivating them permanently. The tubula...
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WO/1998/002524A1 |
A new sulphur-reducing bacterium denoted as KT7 is described. It is a low-GC Gram-positive bacterium related to the genus $i(Desulfoto-maculum), capable of reducing sulphite and sulphate to sulphide, having an optimum growth at a tempera...
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WO/1998/002531A1 |
Enzyme compositions having the activity of hydrolyzing pectins; a process for producing these compositions; and a method for scouring cotton fibers with the use of the same. These compositions have a ratio of the pectic acid-hydrolyzing ...
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WO/1997/047806A1 |
The present invention provides methods of making paper utilizing glucans, produced by glucosyltransferase B enzymes of the species Streptococcus mutans, instead of modified starches. The present glucans are functionally similar to the hy...
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WO/1997/044361A1 |
The invention provides a purified thermostable enzyme derived from the archael bacterium AEPII1a. The enzyme has a molecular weight of about 60.9 kilodaltons and has cellulase activity (SEQ ID NO:2). The enzyme can be produced from nativ...
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WO/1997/040194A1 |
The present invention comprises a method for altering the structure or composition of wood which method comprises adding to compressed wood a medium comprising a structure-altering or composition-altering effective amount of at least one...
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WO/1997/037748A1 |
Process and device for so-called biofilters, in which polluted gas, e.g. air, is made to pass through, and thereby be cleaned in a bed of bed media arranged in a container, comprising measuring of the moisture content of the bed and the ...
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WO/1997/037007A1 |
An enzyme multimer is provided which comprises a plurality of monomer units including a first monomer unit having enzymatic activity and a second monomer unit having enzymatic activity, wherein each of the first monomer unit and the seco...
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WO/1997/033837A1 |
The invention relates to a compound functional bacteria for treatment waste water from electroplating processes, which is composed of Desulfobacter sp. CB1. 168, Desulfovibrio spp. CB1. 268, Enterobacter cloace sp. CB1. 129, Desulfotomac...
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WO/1997/033705A1 |
A composite bioreactor and a method of using same is described. The bioreactor (10) comprises a combination of a sulphur oxidising bacteria (SOB) bioreactor (12) directly on top of a sulphate reducing bacteria (SRB) bioreactor (14); the ...
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WO/1997/033001A1 |
Textile fibers are treated with enzymes in the absence of surfactants, with the effect of increasing the wettability and absorbency of the fibers. The enzymes are pectinases, cellulases, proteases, lipases or combinations thereof. The we...
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WO/1997/031147A1 |
A process for producing woven or knitted fabrics having an improved fastness, high qualities, and the width as large as 150 cm from yarn-dyed raw silk while evading possible occurrence of defects caused by piece dyeing, such as shading, ...
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WO/1997/031089A1 |
The proposal is for solid, virtually waterless preparations consisting of (a) 5 to 50 wt.% acid cellulases, (b) 10 to 20 wt.% highly ethoxylated fatty alcohol polyglycol ethers and (c) inorganic and/or organic salts to 100 wt.%. The prep...
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WO/1997/029237A1 |
A process for production of a lignocellulosic material modified by conjugation thereto of a phenolic substance comprising a substituent which, in the conjugated form of the phenolic substance, is, or may become, negatively or positively ...
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WO/1997/028702A1 |
A method for improving meat qualities which comprises adding 3 to 7 % by weight of a pure culture of lactic acid bacteria to meat followed by ripening at 3 to 7 �C. This method makes it possible to impart a deliciousness and a soft tex...
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WO/1997/027237A1 |
The present invention relates to a process for enzymatic hydrolysis of cyclic oligomers of poly(ethylene terephthalate), which process comprises subjecting the cyclic oligomer to the action of one or more lipolytic and/or biopolyester hy...
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WO/1997/027290A1 |
The present invention relates to an enzyme with xylanase activity, a cloned DNA sequence encoding the enzyme with xylanase activity, a method of producing the enzyme, an enzyme preparation comprising said enzyme with xylanase activity, a...
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WO/1997/027292A1 |
The present invention relates to an enzyme with xylanase activity, a cloned DNA sequence encoding the enzyme with xylanase activity, a method of producing the enzyme, an enzyme preparation comprising said enzyme with xylanase activity, a...
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WO/1997/025468A1 |
The invention deals with a process for providing an abraded look with a reduced strength loss in dyed fabric comprising (a) contacting, in an aqueous medium, a dyed fabric with a cellulase in a concentration corresponding to 0.01-250 'mu...
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WO/1997/023683A1 |
The invention deals with a process for providing a cellulosic material, such as a fabric or a paper and pulp product, with improved strength and/or shape-retention and/or anti-wrinkling properties, the process comprising contacting, in a...
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WO/1997/020079A1 |
Described are biodegradable desiccant compositions with superior water adsorption capacity, a preferred composition being a corn grit modified by reaction with an alpha-amylase under conditions effective to increase the desiccant capacit...
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WO/1997/019176A1 |
The present invention provides an isolated DNA molecule encoding Malathion Carboxylesterase capable of hydrolysing at least one organophosphate selected from the group consisting of carboxylester organophosphates and dimethyloxon organop...
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WO/1997/019196A1 |
The present invention provides a method for treating volatile hazardous air pollutant (VHAP) and volatile organic compound (VOC) waste products from gas streams. The system disclosed herein employs microporous hydrophilic membranes (10) ...
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WO/1997/015354A1 |
The invention concerns two methods of treating quinolones and naphthyridones having an antimicrobial, in particular antibacterial, action, as well as derivatives of such compounds with wood-rotting fungi, optionally in the presence of wa...
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WO/1997/014786A1 |
This invention relates to a recombinant enzyme for use in the removal of A antigens from the surface of cells in blood products. Specifically, this invention is directed to a recombinant $(g)a-N-acetylgalactosaminidase enzyme from chicke...
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WO/1997/013025A1 |
The present invention relates to the use of certain Basidiomycette fungi, in particular, white rot fungi, such as Phlebia tremellosa, Trichaptum biforme, Schizophyllum commune, and Phanerochaete gigantea, in preconditioning wood or pulpw...
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WO/1997/012088A1 |
A particulate product for treating, in an aqueous medium, textile articles at least partially formed of optionally coloured cellulose materials, to modify their surface state and/or their shade is described. The particulate product compr...
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WO/1997/011185A1 |
The invention relates to the discovery that the rate of reaction of the desulfurization of fossil fuels is enhanced by the addition of an oxidoreductase to the biocatalyst. The invention is drawn to a method for enhancing the rate of des...
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WO/1997/010342A1 |
The present invention provides thermophilic alkaliphilic bacteria and thermostable alkaline polypeptides obtainable therefrom. It also provides a method for producing polypeptides according to the invention, nucleic acids encoding such p...
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WO/1997/009410A1 |
This invention relates to a method of forming localized variation of color density in the surface of a dyed cellulosic fabric, and to a composition for use in the method.
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WO/1997/009423A1 |
The invention pertains to enzymes having xylan-degrading activity, obtainable by extraction of wheat flour, which enzymes have an apparent molecular weight between 25,000 and 68,000 Da. The enzymes have two types of endo-xylanase, 'beta'...
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WO/1997/009337A1 |
The invention concerns metallocene-phosphoramidite conjugates comprising one or a plurality of metallocenes and one or a plurality of phosphoramidites. The invention further concerns a process for preparing the metallocene-phosphoramidit...
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WO/1997/008106A1 |
A simplified method is disclosed for handling growth and dispersion of microorganisms in solution and which is adaptable to many different end use applications, including treatment of turf, decorative and ornamental vegetation, horticult...
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WO/1997/004788A2 |
Use of glycosidic compounds as pharmaceutical agents against psoriasis, compounds therefor and pharmaceutical formulations thereof.
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WO/1997/005237A1 |
The invention concerns sulphate-reducing gram-negative bacterial strains which grow under anaerobic conditions at pH-values between 3.9 and 9.5 and temperatures between 3 and 45 �C and which reduce sulphate to sulphide, utilize methano...
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WO/1997/005219A1 |
A degumming step in the production of edible oils is disclosed. Vegetable oils from which hydratable phosphatides have preferably been eliminated by a previous aqueous degumming process, are freed from non-hydratable phosphatides by an e...
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WO/1997/003201A1 |
An enzyme capable of catalyzing the removal of nitrite from pentaerythritol tetranitrate (PETN) is provided. The enzyme (known as PETN reductase enzyme) is produced by culturing a novel strain of the Enterobacter cloacae bacterium isolat...
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WO/1997/002217A1 |
The invention pertains to a process for the microbiological degradation of alkylene amine acetates under alkaline conditions using microorganisms present in activated sludge, in which, e.g., EDTA- or PDTA-containing waste is contacted, a...
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WO/1997/000992A1 |
Enzymes are used in a dry cleaning composition and process. Cleaning compositions comprising lipase, protease and/or amylase enzymes are applied to soiled fabrics in the presence of an organic solvent such as butoxy propoxy propanol to c...
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WO/1997/000309A1 |
The process comprises (a) subjecting to an enzymatic reaction a deodorate of animal or plant oils previously subjected to a vacuum distillation; (b) subjecting the resulting product to a distillation in two steps, the first step at 200-2...
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WO/1996/040414A1 |
The invention provides a process for gas separation wherein a selected gas in a mixed gas stream is contacted by an enzyme having an active site directly contacted by the mixed gas stream, and the selected gas is at least partially remov...
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WO/1996/038381A1 |
A method of biotreating a solid material to remove an undesired compound using a nonstirred surface bioreactor is provided. According to the method, the surface of a plurality of coarse substrates is coated with a solid material to be bi...
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WO/1996/037604A2 |
Enzyme degrading rhamnogalacturonane II (RG-II) and having an endo-'beta'-L-rhamnopyranosyl-(1}3')-D-apiofuranosyl hydrolase activity and/or an endo-'alpha'-L-fucopyranosyl-(1}4)-L-rhamnopyranosyl hydrolase activity. Said enzyme can be p...
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WO/1996/037348A1 |
A continuous edge of a strip of material (14) is processed as it moves in a direction along the length of the strip. The condition of the continuous edge of the moving strip is inspected after it has been processed. The strip is cut into...
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WO/1996/036765A1 |
The bacteria Pseudomonas fluorescens, Pantoea, (Enterobacter) agglomerans, Bacillus cereus, and Xanthomonas campestris are useful in reducing the pitch content of pulps and pulpwoods used in making cellulosic products. Such bacteria are ...
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WO/1996/034986A1 |
A biodegradation method for polyorganosiloxanes (POS), particularly polydimethylsiloxanes (PDMS), includes contacting the POS with one or more microscopic fungi, preferably in the presence of at least one co-substrate, said fungus being ...
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WO/1996/030110A1 |
An installation and a method are described for the treatment of a gas containing hydrogen sulphide, the gas (1) being washed in a first gas scrubber (5) with an alkaline wash liquid and the spent wash liquid (4) being treated in an aerob...
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WO/1996/029397A1 |
An enzyme preparation consisting essentially of an enzyme having cellulolytic activity and comprising a first amino acid sequence of 14 residues having the sequence Thr Arg X3 X4 Asp Cys Cys X8 X9 X10 Cys X12 Trp X14, in which X3 and X4 ...
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WO/1996/027420A1 |
A method for enriching a whole blood sample for rare cells is disclosed. A blood sample (12) is layered onto Ficoll/Hypaque-1119 (14) and centrifuged to remove maternal erythrocytes (16) and the rest of centrifuged blood sample is passed...
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WO/1996/027027A1 |
An improved method for purifying GFP from other components in a biological sample comprising, subjecting said sample to means for isolating GFP under conditions favoring GFP in monomer form; and in another step, subjecting said sample to...
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