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WO/2010/108945A1 |
The invention relates to a highly pure collagen, its use as an implant and a method for its preparation, the method comprising subjecting a sample comprising collagen to at least one alkaline treatment step in an alkaline solution at a p...
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WO/2010/106182A1 |
The invention relates to a method for producing chemically modified lignin decomposition products. To this end, a lignin-containing starting material is decomposed into low-molecular and high-molecular lignin decomposition products under...
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WO/2010/105357A1 |
A molecule possessing a primary or secondary amino group and an additional functionality capable of providing a novel or improved property to a cellulose material has been permanently attached to the cellulose material in aqueous media u...
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WO/2010/104585A1 |
The present invention relates to GABA-linked anthracycline-lipid conjugates and to methods of using the conjugates to treat cancer. Methods for making the GABA-linked anthracycline lipid conjugates are also provided.
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WO/2010/101639A1 |
Techniques for the production of flow-oriented collagen gels using hydrodynamics to influence the assembly of collagen fibers. Highly concentrated monomelic solutions of collagen are subjected to shear and extensional flow as they are dr...
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WO/2010/094985A1 |
The invention relates to an improved method for processing humic-containing starting materials e.g. brown coal, for the preparation of a humate-based composition with an enhanced yield of water-soluble lower molecular humate compounds ha...
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WO/2010/089604A1 |
There is herein described a method for treating lignocellulosic material and lignocellulosic material formed from such a method. More particularly, there is described a method for treating lignocellulosic material with acetic anhydride a...
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WO/2010/083601A1 |
A method and apparatus for conveying a cellulosic feedstock are disclosed. The apparatus, such as a holding tank, has a passage. At the outlet to the passage, a conveyance member is provided to convey the cellulosic feedstock laterally a...
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WO/2010/083600A1 |
A method and apparatus for preparing a cellulosic feedstock are disclosed. Embodiments of the method comprise passing the cellulosic feedstock out of at least one outlet of a vessel (such as a holding tank) and obtaining at least two str...
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WO/2010/081775A1 |
A lignin derivative is presented which is produced from a lignin of the empirical formula L(OH)z, where L is a lignin without hydroxyl groups, OH are the L-bound free hydroxyl groups and z is 100% of the L-bound free hydroxyl groups, whe...
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WO/2010/081217A1 |
A method for producing glucose from a lignocellulosic feedstock is provided. The method comprises pretreating the lignocellulosic feedstock with acid to produce a pretreated feedstock composition. A calcium-containing stream is provided ...
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WO/2010/080428A1 |
Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellul...
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WO/2010/080464A1 |
Biomass is pretreated using an organic solvent solution under alkaline conditions in the presence of ammonia and optionally an additional nucleophile to fragment and extract lignin without loss of hemicellulose. Pretreated biomass is fur...
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WO/2010/080461A1 |
Biomass is pretreated using an organic solvent solution under alkaline conditions in the presence of one of more sulfide (hydrosulfide) salt and optionally one or more additional nucleophile to fragment and extract lignin. Pretreated bio...
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WO/2010/080460A1 |
Biomass is pretreated using an organic solvent solution, under alkaline conditions, in the presence of one or more organo-mercaptan and optionally one or more additional nucleophile to fragment and extract lignin. Pretreated biomass is f...
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WO/2010/080489A1 |
Methods for treating lignocellulosic biomass to produce readily saccharifiable carbohydrate-enriched biomass are provided. In one method, lignocellulosic biomass comprising lignin is treated with aqueous ammonia, then contacted with a ga...
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WO/2010/080436A1 |
Lignocellulosic biomass comprising lignin is treated by selective extraction and oxidation of lignin using a solvent solution comprising water in combination with at least one Mn(III) salt to produce readily saccharifiable carbohydrate e...
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WO/2010/078640A1 |
A method of preparing lignocellulosic fibre aggregates from a densified mass of lignocellulosic fibre, such as densified bales, for use in manufacturing high performance, recyclable and moldable lignocellulosic fibre and thermoplastic co...
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WO/2010/076798A1 |
There is provided compositions-of-matter comprising fibrin or fibrinogen crosslinked with at least one reducing sugar.
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WO/2010/071987A1 |
A process for the production of ethanol wherein a hydrolyzed lignocellulosic biomass is fermented in the presence of a stillage residue. The fermentation of cellulosic hydrolysates is improved by adding prior to and/or during fermentatio...
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WO/2010/060183A1 |
A modular process for organosolv fractionation of lignocellulosic feedstocks into component parts and further processing of said component parts into one or more of a delignified cellulose stream, a sugar stream, small-chain alcohol stre...
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WO/2010/058185A1 |
There is described a method of processing biomass which comprises the digestion of biomass material in an aqueous solvent system subjected to ultrasonic waves and separating the biomass into its constituents of lignin, hemicellulose and ...
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WO/2010/051295A1 |
Embodiments of the present invention are directed to kits and methods for the detection of toxins produced by cyanobacteria. The methods and kits feature sample preparation steps with weak cationic and anionic exchange resins and small p...
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WO/2010/043424A1 |
The invention relates to a method for digesting a biomass comprising, lignin, cellulose, and hemicellulose, comprising the steps of: (a) contacting the biomass with a first solvent for dissolving the cellulose and/or the hemicellulose, (...
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WO/2010/033743A1 |
Novel modified lignin polymers containing anionic, cationic, and/or alkoxy substitution are disclosed. Further, new cleaning compositions including the novel substituted lignin polymers are disclosed. Methods of forming the modified lign...
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WO/2010/022511A1 |
A method is provided for hydrolyzing polysaccharides in a lignocellulosic feedstock to produce monosaccharides or pretreating a lignocellulosic feedstock, in which an aqueous slurry of the lignocellulosic feedstock is fed into a pressuri...
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WO/2010/014874A2 |
This invention relates to a conjugate of a polymer moiety and an interferon- moiety, an erythropoietin moiety, or a growth hormone moiety
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WO/2010/009550A1 |
A method and apparatus for treating a cellulosic feedstock, such as for subsequent ethanol production, are disclosed. The method comprises determining an initial moisture content of the cellulosic feedstock and adding an amount of moistu...
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WO/2010/009549A1 |
A method and apparatus for preparing a cellulosic feedstock are disclosed. Embodiments of the method comprise passing the cellulosic feedstock through an optional impregnation chamber to an outlet of the impregnation chamber, passing the...
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WO/2010/002476A1 |
The present invention provides compositions, methods, and kits relating to the protection and deprotection of molecules comprising nucleophilic groups, such as the protection and deprotection of thermostable polymerases. Also provided ar...
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WO/2009/157595A1 |
The present invention relates to a method for preparing poly(gamma-glutamic acid) hydrogel, and more particularly, to a method for preparing poly(gamma-glutamic acid) hydrogel which is nontoxic and has high water absorption rate, the met...
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WO/2009/153750A2 |
Improved compositions comprising a cross-linkable protein or polypeptide, and a non-toxic material which induces cross-linking of the cross-linkable protein. The compositions are optionally and preferably prepared in a non-phosphate buff...
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WO/2009/153923A1 |
Feathers produced when culling poultry or processing broilers cannot easily be used effectively as they stand; therefore, the object is to enable easy conversion of feathers into soluble feather keratin protein. Feathers for filling matt...
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WO/2009/146873A1 |
The invention relates to a method for the production of a concentrated suspension comprising a modified wheat protein made from native wheat protein, wherein the native wheat protein is transferred to an alkaline aqueous suspension in a ...
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WO/2009/134791A2 |
Biomass (e.g., plant biomass, animal biomass, microbial, and municipal waste biomass) is processed to produce useful products, such as food products and amino acids.
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WO/2009/126958A1 |
Methods and compositions are described for organizing collagen into fibrillar networks, e.g, short and long-range organization. Collagen produced by the disclosed methods can be used for tissue engineering.
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WO/2009/113425A1 |
Provided is a biopolymer originating in Eucommia ulmoides which is obtained by a step of biologically decaying E. ulmoides to give a degradation product of E. ulmoides and a step of washing this degradation product of E. ulmoides. The bi...
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WO/2002/072597A9 |
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WO/2009/092749A1 |
The invention provides a process for pretreating a lignocellulosic plant raw material in order to obtain a pretreated material that is capable of being hydrolyzed and fermented for the production of bioethanol, characterized in that it c...
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WO/2009/028969A9 |
Lignin polymers having distinctive properties, including a generally high molecular weight and generally homogeneous size distribution, as well as preservation of native reactive side groups, are isolated by solvent extraction of plant m...
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WO/2009/085106A1 |
A resin connected by amide bond to pyridyl sulfide or methylthiosulfonate can be conjugated to a post-translationally modified protein/peptide to allow determination of presence and kind and optionally location ofcysteine modification(s).
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WO/2009/079580A1 |
The present invention is a high-strength, low-profile composite panel. The panel comprises a soy protein based resin and one or more sheets of plant-based fibers. The plant-based fibers are selected from the group consisting of flax, hem...
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WO/2009/069727A1 |
Disclosed is a method for chemically modifying a biopolymer or polypeptide with a hydrophobic compound or a compound which is decomposable or reactive under basic conditions. Specifically disclosed is a method for producing a chemically ...
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WO/2008/073186A9 |
Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellul...
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WO/2009/050882A1 |
Disclosed are: a novel lignin degradation product; a method for producing the lignin degradation product; a method for producing a saccharide raw material; and a method for producing a monosaccharide raw material. A lignocellulose raw ma...
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WO/2009/048631A1 |
The present invention provides a method of purifying cross-linked oligomers. The purified cross-linked oligomers are useful as immunogen for generating and isolating cross-linked oligomer reactive antibodies. The cross-linked oligomer re...
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WO/2009/046537A1 |
A method for treating lignocellulosic feedstock to produce a sugar rich process stream is disclosed. More specifically, lignocellulosic feedstock comprising cellulose, hemicellulose and lignin is subjected to disc refining followed by en...
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WO/2009/046524A1 |
A method for treating plant materials to release fermentable sugars is disclosed. More specifically, a two-stage enzymatic hydrolysis process for treating lignocellulosic materials and producing a sugar rich process stream that may subse...
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WO/2009/045556A1 |
A treatment solution for revitalizing hair includes alpha- keratin protein for re-organizing keratin sulphur molecules which create bends in hair strands, and thus relaxing the hair strands to become straight including linear and cyclic ...
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WO/2009/034235A1 |
Method of processing a carbohydrate raw-material. The method comprises subjecting the raw-material to a treatment carried out with an alkaline agent in an aqueous medium in the presence of O2 for degrading at least a part of the raw-mate...
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