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| Number | Title | Issue Date |
| 8178323 | Emulsifier prepared using a glycosyl transferase The invention relates to an emulsifier, a method for preparing said emulsifier, and to its use in various applications, primarily food and cosmetic applications. The invention also relates to the use of said emulsifier for the creation of an elastic, gelled foam. An... | 05/15/2012 |
| 8110380 | Starch-based biodegradable material composition A starch-based biodegradable material composition includes: an enzyme-hydrolyzed starch; and a biodegradable polyester selected from at least one of an aliphatic polyester of polybutylene succinate and an aliphatic-aromatic copolyester. The enzyme-hydrolyzed starch ... | 02/07/2012 |
| 8034590 | Expression of granular starch hydrolyzing enzymes in trichoderma and process for producing glucose from granular starch substrates The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE). Further the invention relates to a method... | 10/11/2011 |
| 8017361 | Enzymatic hydrolysis of lignocellulosic feedstocks using accessory enzymes Provided is an enzyme mixture for hydrolyzing a pretreated lignocellulosic feedstock to soluble sugars. The enzyme mixture comprises EG4 at a fractional concentration (fEG4) of about 0.25 to about 0.83 (w/w), Swollenin at a fractional concentration (f | 09/13/2011 |
| 7968318 | Process for conversion of granular starch to ethanol A method is disclosed for producing glucose from a granular starch substrate including, contacting a slurry comprising granular starch obtained from plant material with an alpha-amylase at a temperature below the starch gelatinization temperature of the granular sta... | 06/28/2011 |
| 7932063 | 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 o... | 04/26/2011 |
| 7910338 | Integration of alternative feedstreams for biomass treatment and utilization The present invention provides a method for treating biomass composed of integrated feedstocks to produce fermentable sugars. One aspect of the methods described herein includes a pretreatment step wherein biomass is integrated with an alternative feedstream and the... | 03/22/2011 |
| 7816105 | Method for preparing a fluid absorber Disclosed are a fluid absorber, a method for preparing a fluid absorber, and a method for absorbing fluid from the skin. The disclosed method for preparing a fluid absorber generally comprises the steps of selecting a starch and an enzyme for hydrolysis of the starc... | 10/19/2010 |
| 7781191 | 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. ... | 08/24/2010 |
| 7759093 | Amylases, nucleic acids encoding them and methods for making and using them In one aspect, the invention is directed to polypeptides having an amylase activity, polynucleotides encoding the polypeptides, and methods for making and using these polynucleotides and polypeptides. In one aspect, the polypeptides of the invention can be used as a... | 07/20/2010 |
| 7727746 | Upflow reactor for enzymatic hydrolysis of cellulose A process for the enzymatic hydrolysis of cellulose to produce a hydrolysis product from a pre-treated cellulosic feedstock is provided. The process comprises introducing an aqueous slurry of the pre-treated cellulosic feedstock at the bottom of a hydrolysis reactor... | 06/01/2010 |
| 7678556 | Beta-mannanase from coffee berry borer, , and uses thereof The present invention relates to an isolated β-mannanase protein having an amino acid sequence which is 90% similar to the amino acid sequence of SEQ ID NO:1, as well as isolated polynucleotides encoding the β-mannanase protein, and isolated expression systems and... | 03/16/2010 |
| 7674608 | Saccharifying cellulose Dissolution, partial dissolution or softening of cellulose in an ionic liquid (IL) and its subsequent contact with anti-solvent produces regenerated cellulose more amorphous in structure than native cellulose, which can be separated from the IL/anti-solvent mixture ... | 03/09/2010 |
| 7666633 | Enzymes having alpha amylase activity and methods of making and using them The invention relates to alpha amylases and to polynucleotides encoding the alpha amylases, and methods of making and using them. In addition methods of designing new alpha amylases and methods of use thereof are also provided. The alpha amylases have increased acti... | 02/23/2010 |
| 7572604 | Modified carbohydrate processing enzyme A modified polypeptide having carbohydrate processing enzymatic activity is provided, said polypeptide comprising an amino acid sequence selected from: (a) the amino acid sequence of SEQ ID NO:2 comprising a mutation in at least one of W433, E432 and M439; (b) the a... | 08/11/2009 |
| 7510857 | Thermostable cellulase and methods of use A Clostridium thermocellum thermostable cellulase enzyme with both endocellulase activity and exocellulase activity that is able to degrade cellulose in the absence of scaffolding and other cellulosomic proteins is provided. The use of the enzyme to degrade c... | 03/31/2009 |
| 7435564 | Production of invert syrup from sugarcane juice using immobilized invertase This invention is directed to a novel process in which raw sugarcane juice is first refined through a number of steps and then bioenzymatically converted into refined invert syrup or glucose-fructose concentrated solution using a reactor packed with immobilized inve... | 10/14/2008 |
| 7419809 | Method for glucose production with a modified cellulase mixture The present invention pertains to a method of converting cellulose to glucose by treating a pretreated lignocellulosic substrate with an enzyme mixture comprising cellulase enzyme and a modified CBHO, wherein the modified CBHI is present in the enzyme mixture at an ... | 09/02/2008 |
| 7413879 | glucoamylase and homologs thereof The present invention is related to glucoamylases having at least 80% sequence identity to a Trichoderma glucoamylase having the sequence of SEQ ID NO: 4 and biologically functional fragments thereof. The invention is also related to DNA sequences coding for ... | 08/19/2008 |
| 7413882 | Methods for degrading or converting plant cell wall polysaccharides The present invention relates to methods for converting plant cell wall polysaccharides into one or more products, comprising: treating the plant cell wall polysaccharides with an effective amount of a spent whole fermentation broth of a recombinant microorganism, w... | 08/19/2008 |
| 7354752 | Acid-stable alpha amylases having granular starch hydrolyzing activity and enzyme compositions The present invention relates to an acid-stable alpha amylase (asAA) derived from a strain of Aspergillus kawachi, which has granular starch hydrolyzing (GSH) activity, the heterologous expression of the asAA having GSH activity in filamentous fungal host cel... | 04/08/2008 |
| 7341858 | Fungamyl-like alpha-amylase variants The invention relates to a variant of a parent Fungamyl-like fungal alpha-amylase, which exhibits improved thermal stability at acidic pH suitable for, e.g., starch processes. ... | 03/11/2008 |
| 7332319 | Heterologous alpha amylase expression in The present invention relates to the co-expression and production of a heterologous alpha amylase and an endogenous glucoamylase in an Aspergillus strain and enzyme compositions including the same. ... | 02/19/2008 |
| 7326548 | Polypeptides having glucoamylase activity and polynucleotides encoding same The present invention relates to polypeptides having glucoamylase activity and isolated polynucleotides encoding said polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for p... | 02/05/2008 |
| 7303899 | Expression of granular starch hydrolyzing enzymes in and process for producing glucose from granular starch substrates The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE). Further the invention relates to a method... | 12/04/2007 |
| 7282150 | Method of extracting and method of purifying an effective substance A method for extracting a hydrophobic group-containing water-soluble organic compound, comprising the step of bringing an aqueous solution containing the hydrophobic group-containing water-soluble organic compound and a saccharide into contact with a polar organic s... | 10/16/2007 |
| 7279316 | Enzymes having glycosidase activity and methods of use thereof The invention relates to glycosidases and to polynucleotides encoding the glycosidases. In addition methods of designing new glycosidases and method of use thereof are also provided. The glycosidases have increased activity and stability at increased pH and temperat... | 10/09/2007 |
| 7273732 | Systems and methods for nanowire growth and harvesting The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors. In... | 09/25/2007 |
| 7256031 | Enzyme having β-glucosidase activity and use thereof The invention is to provide a novel β-glucosidase and a gene that codes for the enzyme, and to develop a technique of utilizing the β-glucosidase or a composition that contains the enzyme for processing plants or plant-derived substances. According to the i... | 08/14/2007 |
| 7244597 | Secondary liquefaction in ethanol production The invention relates to a method of producing ethanol by fermentation, said method comprising a secondary liquefaction step in the presence of a thermostable acid alpha-amylase or, a thermostable maltogenic acid alpha-amylase. ... | 07/17/2007 |
| 7226760 | Method for preparing a fluid absorber Disclosed are a fluid absorber, a method for preparing a fluid absorber, and a method for absorbing fluid from the skin. The disclosed method for preparing a fluid absorber generally comprises the steps of selecting a starch and an enzyme for hydrolysis of the starc... | 06/05/2007 |
| 7198925 | Pre-treatment of bales of feedstock The present invention is directed to a method of pre-treating a lignocellulosic feedstock. The lignocellulosic feedstock comprises cereal straw, stover, or grass. One or more than one bale of lignocellulosic feedstock is conveyed into a pre-treatment reactor. Steam ... | 04/03/2007 |
| 7198695 | Method for separating hemicelluloses from a biomass containing hemicelluloses and biomass and hemicelluloses obtained by said method The invention relates to a method for separating hemicelluloses from a biomass containing hemicelluloses. The method includes the steps of: a) extracting the hemicelluloses from the biomass containing hemicelluloses by treating them with a complex compound in an aqu... | 04/03/2007 |
| 7189306 | Process of treating lignocellulosic material to produce bio-ethanol This invention relates to a process of treating a lignocellulosic material to produce bio-ethanol. The process includes the steps of: (a) exposing the lignocellulosic material to conditions including a pH not less than about 8, and steam at a first pressure, to prod... | 03/13/2007 |
| 7183088 | Thermophilic microorganism strain SIM-T DSM 14043 for the production of L(+)-lactate from fermentable sugars and their mixtures Thermophilic microorganism Bacillus coagulans strain SIM-7 DSM 14043 for the production of L(+)-lactate from fermentable sugars, including dextrines and starch. The temperature of cultivation is 53–65° C. being the optimal. The final concentration of L(+)-... | 02/27/2007 |
| 7165881 | Methods and apparatus for high-shear mixing and reacting of materials Methods and apparatus for high shear reacting and/or mixing of moving fluid streams of materials employ an interdiffusing and reacting zone formed in the space between two stationary surfaces, the surfaces being spaced apart a maximum distance of the sum of the thic... | 01/23/2007 |
| 7160710 | Fungamyl-like alpha-amylase variants The invention relates to a variant of a parent Fungamyl-like fungal alpha-amylase, which exhibits improved thermal stability at acidic pH suitable for, e.g., starch processes. ... | 01/09/2007 |
| 7152818 | Uses of white corn hybrids The present invention provides hybrid white corn that produces grain with novel compositional characteristics, such as, higher endosperm protein concentration and low levels of carotenoids. The compositional changes facilitate the use of an improved process for wet ... | 12/26/2006 |
| 7141659 | Starch encapsulation The present invention relates to a recombinant nucleic acid encoding a hybrid polypeptide which comprises a transit peptide for the translocation of the polypeptide into an appropriate organelles such as plastids, a starch-encapsulating region from maize starch synt... | 11/28/2006 |
| 7138519 | Process for extraction of β-glucan from cereals and products obtained therefrom A process for obtaining β-glucan from cereal grain, such as barley and oats. A β-glucan product obtained by the process. Uses of the β-glucan product as a food ingredient and for treating various diseases or disorders. The process includes the steps of forming fl... | 11/21/2006 |
