Enzyme Composition Patents (Class 510/530)
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Patent number: 10716310Abstract: A process for inhibiting foodborne pathogens and reducing foodborne disease involves contacting a living animal, a dressed carcass, or a cut of meat with an effective amount of a bacillus strain exhibiting antibacterial activity. Strains of antibacterial bacillus that are particularly effective for inhibiting Vibrio were discovered. These include Bacillus licheniformis OBT 712 and Bacillus amyloliquefaciens OBT 618.Type: GrantFiled: March 13, 2014Date of Patent: July 21, 2020Assignee: Phibro Animal Health CorporationInventors: Christopher J. Reuter, Steven J. MacKenzie, Lauren G. Danielson, Vincent Scuilla
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Patent number: 9023778Abstract: Liquid compositions for cleaning, in particular medical instruments and air conditioning surfaces, said composition excluding surfactants and comprising one or more enzymes including a protease and optionally a hydrolase, a solvent system including a water soluble glycol ether solvent, at least one anionic hydrotrope, and wherein the molar ratio of said at least one hydrotrope to said glycol ether in the composition is selected to preserve the activity of said one or more enzymes. The hydrotrope is advantageously an anionic hydrotrope selected from the group consisting of water soluble anionic hydrotropes of the formula (I) and having no alkyl side chain greater than six carbons in length, for example a xylene sulfonate or cumene sulfonate salt.Type: GrantFiled: July 18, 2007Date of Patent: May 5, 2015Assignee: Novapharm Research (Australia) Pty Ltd.Inventors: Steven Kritzler, Alex Sava
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Patent number: 8999912Abstract: This invention relates to laundry detergent compositions comprising bacterial alkaline enzymes exhibiting endo-beta-1,4-glucanase activity (E.C. 3.2.1.4) and fabric hueing agents.Type: GrantFiled: July 9, 2007Date of Patent: April 7, 2015Assignee: The Procter & Gamble CompanyInventor: Neil Joseph Lant
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Patent number: 8877091Abstract: This invention relates to a novel non-aqueous liquid oxygen bleach composition prepared by dispersing solid peroxygen compound in the liquid in which the content of an anhydrous non-polar organic solvent and a non-ionic and anionic surfactant is controlled. The composition is formed in a high viscous paste or a gel-type suspension and can be used as a multi-purpose composition, for example, the bleach and stain remover of clothes and the cleanser of bathroom and kitchen since they have a chemical/physical stability of no loss of available oxygen, an excellent bleaching and cleaning ability due to their alkaline pH range, no change of viscosity or no phase separation during the storage and so on.Type: GrantFiled: September 23, 2005Date of Patent: November 4, 2014Assignee: D C Chemical Co., Ltd.Inventors: Se In Yang, Kyung Keun Yoo, Yong Il Kim, Young Ran Lee
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Patent number: 8802614Abstract: A hydrolytic enzyme is to be stabilized in a liquid surfactant preparation. This is achieved by using a component that stabilizes the hydrolytic enzyme and encompasses a multiply substituted benzenecarboxylic acid that has a carboxyl group on at least two carbon atoms of the benzene residue.Type: GrantFiled: January 25, 2013Date of Patent: August 12, 2014Assignee: Henkel AG & Co. KGaAInventors: Petra Siegert, Marion Merkel, Hendrik Hellmuth, Timothy O'Connell, Karl-Heinz Maurer
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Patent number: 8691743Abstract: The present invention relates to aqueous liquid detergent compositions comprising an alkaline protease and/or one or more other non-proteolytic enzymes, and an enzyme stabilization system. The invention also relates to enhancing stability of the non-proteolytic enzymes in a liquid detergent composition comprising an alkaline protease.Type: GrantFiled: May 14, 2009Date of Patent: April 8, 2014Assignee: Novozymes A/SInventors: Kenneth Edmund Kellar, Christina Edwards, Domenic Paone, Megan Allen
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Patent number: 8592359Abstract: A hydrolytic enzyme is stabilized in a liquid surfactant preparation by using a component that stabilizes the hydrolytic enzyme and includes a monosaccharide glycerate.Type: GrantFiled: January 25, 2013Date of Patent: November 26, 2013Assignee: Henkel AG & Co. KGaAInventors: Petra Siegert, Marion Merkel, Hendrik Hellmuth, Timothy O'Connell, Karl-Heinz Maurer
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Patent number: 8535924Abstract: A granule with an allergenic component has reduced dust by including antifoam added during the production of the granule. The antifoam may be dispersed throughout the granule or added to one of the components of the granule. The granule with antifoam produces at least 30% less dust than a comparable granule produced according to a process in which no antifoam is added.Type: GrantFiled: November 3, 2011Date of Patent: September 17, 2013Assignee: Danisco US Inc.Inventors: Douglas A. Dale, Thomas S. Green
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Publication number: 20130210697Abstract: The invention provides a composition comprising: a) a benefit agent (preferably perfume) delivery particle comprising a poly-xyloglucan or poly-galactomannan with a ratio of beta-1,4 to 1,6 linkages of 1:1 to 3:1, or a mixture thereof as a delivery aid, b) a mannanase, preferably in combination with one or more of lipase, protease and amylase. Preferably the delivery particle is a core-shell encapsulate.Type: ApplicationFiled: August 8, 2011Publication date: August 15, 2013Inventors: Paul Ferguson, Christopher Clarkson Jones
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Patent number: 8465957Abstract: The invention relates to a variant of a parent Termamyl-like alpha-amylase, comprising mutations in two, three, four, five or six regions/positions. The variants have increased stability at high temperatures (relative to the parent). The invention also relates to a DNA construct comprising a DNA sequence encoding an alpha-amylase variant of the invention, a recombinant expression vector which carries a DNA construct of the invention, a cell which is transformed with a DNA construct of the invention, the use of an alpha-amylase variant of the invention for washing and/or dishwashing, textile desizing, starch liquefaction, a detergent additive comprising an alpha-amylase variant of the invention, a manual or automatic dishwashing detergent composition comprising an alpha-amylase variant of the invention, a method for generating a variant of a parent Termamyl-like alpha-amylase, which variant exhibits increased.Type: GrantFiled: May 23, 2012Date of Patent: June 18, 2013Assignee: Novozymes A/SInventors: Allan Svendsen, Soren Kjaerulff, Henrik Bisgaard-Frantzen, Carsten Andersen
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Patent number: 8420584Abstract: A non-toxic enzymatic detergent for use in cleaning surgical instruments and the like which have a large build-up of bio-residue thereon and which need specialty cleaning in order to avoid both hardened bio-residue and certain fluid traces from the instruments for both operating accuracy as well as sterilization requirements.Type: GrantFiled: June 4, 2010Date of Patent: April 16, 2013Inventors: Melton Sherwood Thoele, Alex Ladato
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Patent number: 8323945Abstract: Alpha-amylases from Bacillus subtilis (AmyE), variants thereof, nucleic acids encoding the same, and host cells comprising the nucleic acids are provided. Methods of using AmyE or variants thereof are disclosed, including liquefaction and/or saccharification of starch. Such methods may yield sugars useful for ethanol production or high fructose corn syrup production. In some cases, the amylases can be used at low pH, in the absence of calcium, and/or in the absence of a glucoamylase.Type: GrantFiled: June 5, 2009Date of Patent: December 4, 2012Assignee: Danisco US Inc.Inventors: Luis G. Cascao-Pereira, William A. Cuevas, David A. Estell, Sang-Kyu Lee, Scott D. Power, Sandra W. Ramer, Amr Toppozada, Louise Wallace
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Publication number: 20120220513Abstract: The present invention relates to the use of glycosyl hydrolase family 61 polypeptides as enhancers of enzyme benefits in detergents as well as a detergent composition comprising glycosyl hydrolase family 61 polypeptides in combination with detergency enzymes.Type: ApplicationFiled: December 28, 2010Publication date: August 30, 2012Applicant: NOVOZYMES A/SInventors: Marie Allesen-Holm, Lars Anderson, Kirk Matthew Schnorr, Nikolaj Spodsberg, Paul Harris
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Publication number: 20120214727Abstract: A granule having high stability and low dust is described. The granule includes a hydrated barrier material having moderate or high water activity. Also described are methods of producing the granules.Type: ApplicationFiled: January 30, 2012Publication date: August 23, 2012Applicant: Danisco US Inc.Inventors: Nathaniel T. Becker, Robert I. Christensen, JR., Alfred L. Gaertner, Mahmood M. Ghani, Douglas A. Dale
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Patent number: 8227397Abstract: The disclosure relates to an enzyme stabilization system, compositions with the enzyme stabilization system, and methods of using the enzyme composition. Preferred ratios of acid to amine are effective at stabilizing enzyme. Optional nonionic surfactants and solvents also positively contribute to enzyme stability. The compositions are useful in cleaning applications.Type: GrantFiled: May 11, 2011Date of Patent: July 24, 2012Assignee: Ecolab USA Inc.Inventors: Brandon L. Herdt, Werner Strothoff, Alice Siegmann
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Patent number: 8202831Abstract: The present invention relates to detergent compositions comprising a variant of a parent xyloglucanase.Type: GrantFiled: June 5, 2009Date of Patent: June 19, 2012Assignee: The Procter & Gamble CompanyInventors: Neil Joseph Lant, Werner Besenmatter, Esben Peter Friis, Keith Gibson, Frank Winther Rasmussen, Michael Skjøt
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Publication number: 20120142074Abstract: Disclosed herein are compositions comprising an alpha-amylase enzyme obtained from Bacillus sp. no. 195, and methods of using the enzyme to clean surfaces and textiles. Also disclosed are variants of the enzyme with different signal sequences.Type: ApplicationFiled: December 6, 2011Publication date: June 7, 2012Applicant: Danisco US Inc.Inventors: Neelam S. Amin, Melodie Estabrook, Brian E. Jones, Marc Kolkman, Casper Vroemen, Walter Weyler
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Patent number: 8193142Abstract: A cleaning composition comprises a dispersion. The dispersion includes an acidic aqueous phase and a suspended particle. The particle is coated with an acid stable coating.Type: GrantFiled: August 31, 2009Date of Patent: June 5, 2012Assignee: Battelle Memorial InstituteInventors: Ramanathan S Lalgudi, Rob J Cain
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Patent number: 8193143Abstract: A solid laundry detergent composition having: (a) detersive surfactant; and (b) from 0.05 wt % to 20 wt % carboxymethyl cellulose particle, wherein the carboxymethyl cellulose particle: (i) from 70 wt % to 98 wt % carboxymethyl cellulose having an average degree of carboxymethyl substitution of from 0.6 to 0.9; (ii) from 2 wt % to 12 wt % water; (iii) optionally from 0 wt % to 4 wt % sodium glycolate; and (iv) optionally from 0 wt % to 4 wt % sodium chloride.Type: GrantFiled: September 1, 2010Date of Patent: June 5, 2012Assignee: The Procter & Gamble CompanyInventor: Neil Joseph Lant
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Publication number: 20120114720Abstract: The invention relates to a solid fragrance-transmitting composition, comprising a particulate, water-soluble carrier, a perfume, and at least partial shell made of a saccharide. The solid fragrance-transmitting composition is very soluble in cold water and is thus suitable for use in the rinse cycle of a washing machine.Type: ApplicationFiled: January 13, 2012Publication date: May 10, 2012Applicant: Henkel AG & Co. KGaAInventors: Theodor Völkel, Hans Bouten, Dietmar Schröter, Tatiana Schymitzek
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Patent number: 8153412Abstract: Variants of Bacillus sp. TS-23 strain alpha-amylases exhibit improved enzymatic performance, including increased themostability, reduced calcium dependence, increased washing/cleaning performance, and baking ability. Compositions comprising these variants are useful in methods of starch processing, starch liquefaction, fermatation, starch saccharification, cleaning, laundrying, textile desizing, baking, and biofilm removal.Type: GrantFiled: November 3, 2008Date of Patent: April 10, 2012Assignee: Danisco US Inc.Inventors: Claudine Y. Chang, Clement Choy, Melodie Estabrook, Mansi Goyal, Thomas P. Graycar, Victoria E. Huang, Brian E. Jones, Marc Kolkman, Karsten M. Kragh, Chris Leeflang, Scott D. Power, Sandra W. Ramer, Andrew Shaw, Casper Vroemen, Walter Weyler
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Publication number: 20120017947Abstract: The present application relates to delivery particles comprising benefit agents, and products comprising such delivery particles, as well as processes for making and using such delivery particles and products comprising such delivery particles. The process of making such particles does not unduly degrade the benefit agent and when such particles are employed in a product, they are stable, yet they release the desired amount of benefit agent when such product is used as intended.Type: ApplicationFiled: July 20, 2011Publication date: January 26, 2012Inventors: Susana FERNANDEZ PRIETO, Alberto Simoncelli, Jose Luis Vega, Johan Smets
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Publication number: 20120021489Abstract: Provided in part herein are compositions that include isolated microbial enzymes, such as amylases, lipases, and proteases that are useful as detergent additives. Also provided are methods of isolating amylases, lipases, and proteases from microbes, as well as methods of using these enzymes as detergent additives, and for stain removal.Type: ApplicationFiled: July 24, 2010Publication date: January 26, 2012Inventor: Shaon Ray Chaudhuri
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Patent number: 8076113Abstract: A granule with an allergenic component has reduced dust by including antifoam added during the production of the granule. The antifoam may be dispersed throughout the granule or added to one of the components of the granule. The granule with antifoam produces at least 30% less dust than a comparable granule produced according to a process in which no antifoam is added.Type: GrantFiled: April 1, 2002Date of Patent: December 13, 2011Assignee: Danisco US Inc.Inventors: Douglas A. Dale, Thomas S. Green
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Patent number: 8022027Abstract: The present invention relates to a composition comprising: (i) a lipase; and (ii) a bleach catalyst that is capable of accepting an oxygen atom from a peroxyacid and transferring the oxygen atom to an oxidizeable substrate.Type: GrantFiled: January 22, 2007Date of Patent: September 20, 2011Assignee: The Procter & Gamble CompanyInventors: Philip Frank Souter, Neil Joseph Lant, Alan Thomas Brooker, Gregory Scot Miracle, Nicola Jane Binney, David Lee Daugherty
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Patent number: 7998406Abstract: The liquid composition is based on surfactants and enzymes, and is particularly useful for manual cleaning of instruments. In manual and ultrasonic application the composition in use concentration shows low foaming and gives a cleaning solution which is not cloudy at least at a temperature in the range from 16° C. to 40° C. In addition, the composition has good cleaning efficacy over a broad temperature range (20 to 55° C.) and shows good material compatibility.Type: GrantFiled: November 18, 2010Date of Patent: August 16, 2011Assignee: Ecolab USA Inc.Inventors: Laurence Geret, Carola Stingl, Silke Denzin
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Publication number: 20110177990Abstract: The present invention relates to variants of a parent ?-amylase, which parent ?-amylase (i) has an amino acid sequence selected from the amino acid sequences shown in SEQ ID No. 1, SEQ ID No. 2, SEQ ID No. 3, and SEQ ID No.Type: ApplicationFiled: February 8, 2011Publication date: July 21, 2011Applicant: Novozymes A/SInventors: Henrik Bisgârd-Frantzen, Allan Svendsen, Torben Vedel Borchert
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Publication number: 20110146000Abstract: A method of reducing the occurrence of spontaneous combustion of oil-stained articles is disclosed. The method comprises the steps of providing an article previously contacted with oil, the oil comprising at least one cis-configured double bond in the fatty acid, providing a solution comprising lipoxygenase, applying the solution to the article for sufficient time to treat the oil wherein treating comprises allowing the lipoxygenase to alter the cis-configured double bonds in the oil.Type: ApplicationFiled: December 14, 2010Publication date: June 23, 2011Applicant: ECOLAB USA INC.Inventors: Gregory G. Griese, Richard J. Walsh
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Patent number: 7960332Abstract: A coated granule including a core. The core includes a uniform mixture of a detergent enzyme having an alkaline pH activity optimum, and an acidic buffer component. The acidic buffer component has a pH of 1 to below 7 when measured as a 10% aqueous solution with a pKa in the range of 4 to 9.Type: GrantFiled: January 26, 2004Date of Patent: June 14, 2011Assignee: Novozymes A/SInventors: Ole Simonsen, Erik Kjaer Markussen, Hanne Philbert Nielsen, Lone Aslaug Hansen
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Publication number: 20110028372Abstract: The combination of an enzyme substrate and an enzyme capable of accelerating the modification of said substrate, provides a triggered release system which works especially well. The use of the enzyme-triggered release system can retain a rinse benefit agent during the wash stage and release it during the subsequent rinse stage.Type: ApplicationFiled: March 25, 2009Publication date: February 3, 2011Applicant: NOVOZYMES A/SInventors: Flemming Borup, Thomas Hoenger Callisen, Kirk Matthew Schnorr, Ole Simonsen, Christian Wieth, Judith Maria Bonsall, Andrew Paul Chapple, Anthony Hackett, Christopher Clarkson Jones, David Richard Arthur Mealing, Rajesh Amrit Salkar
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Patent number: 7858029Abstract: The liquid composition is based on surfactants and enzymes, and is particularly useful for manual cleaning of instruments. In manual and ultrasonic application the composition in use concentration shows low foaming and gives a cleaning solution which is not cloudy at least at a temperature in the range from 16° C. to 40° C. In addition, the composition has good cleaning efficacy over a broad temperature range (20 to 55° C.) and shows good material compatibility.Type: GrantFiled: December 18, 2009Date of Patent: December 28, 2010Assignee: Ecolab USA Inc.Inventors: Laurence Geret, Carola Stingl, Silke Denzin
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Publication number: 20100323945Abstract: The present invention relates to a particle comprising an enzyme and a polymer wherein the enzyme and polymer are present as a mixture in the particle and the polymer is substantially soluble in an aqueous solution having an ionic strength of 0 mol/kg and insoluble in an aqueous solution having an ionic strength of more than 1 mol/kg according to method 1 of the invention. The invention also relates to a process for the preparation of the particles, to a composition comprising the particles and to the use of the composition for cleaning clothes.Type: ApplicationFiled: January 11, 2008Publication date: December 23, 2010Applicant: Novozymes A/SInventor: Ole Simonsen
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Patent number: 7854771Abstract: The present invention relates to a laundry detergent composition comprising glycosyl hydrolase. The compositions of the present invention also comprises a polymer that, when used in combination with the glycosyl hydrolase, enables compaction of the surfactant system to be achieved without loss in fabric cleaning performance. Preferably, the composition of the present invention comprises a combination of two polymers, a glycosyl hydrolase and detersive surfactant, preferably low levels of detersive surfactant.Type: GrantFiled: December 22, 2008Date of Patent: December 21, 2010Assignee: The Procter & Gamble CompanyInventors: Jean-Pol Boutique, Nathalie Jean Marie-Louise Vanwyngaerden, Frederik Vandenberghe, Phillip Frank Souter, Neil Joseph Lant, Eugene Steven Sadlowski, Genevieve Cagalawan Wenning
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Publication number: 20100267604Abstract: The present invention relates to non-surfactant active containing delivery particles, cleaning compositions comprising said particles, and processes for making and using the aforementioned particles and cleaning compositions. When employed in cleaning compositions, such particles provide more uniform active delivery. Thus, resulting in improved cleaning performance without the increased cleaning negatives that may be associated with higher levels of certain active levels.Type: ApplicationFiled: July 1, 2010Publication date: October 21, 2010Inventors: Paul R. Mort, III, Wendell Ivan Norman, George Douglas Hiler, II, Gregory Scot Miracle
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Patent number: 7754672Abstract: The present invention relates to cleaning compositions comprising polymer bound manganese compounds as reducing agents and the use of such manganese compounds in cleaning compositions, particularly to machine dishwashing compositions comprising a protein bound manganese compound as a silver corrosion protection agent and the use of such a manganese compound in dishwashing compositions.Type: GrantFiled: February 22, 2005Date of Patent: July 13, 2010Assignee: Dalli-Werke GmbH & Co. KGInventors: Henk Beenen, Robbert de Boer, Inge Stroeks, Janco Van Ommen, Elke Philippsen-Neu, Gaye Ayan, Jürgen Krichel
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Patent number: 7670549Abstract: The liquid composition is based on surfactants and enzymes, and is particularly useful for manual cleaning of instruments. In manual and ultrasonic application the composition in use concentration shows low foaming and gives a cleaning solution which is not cloudy at least at a temperature in the range from 16° C. to 40° C. In addition, the composition has good cleaning efficacy over a broad temperature range (20 to 55° C.) and shows good material compatibility.Type: GrantFiled: January 9, 2009Date of Patent: March 2, 2010Assignee: Ecolab Inc.Inventors: Laurence Geret, Carola Stingl, Silke Denzin
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Publication number: 20100041583Abstract: The instant disclosure relates to compositions comprising selected polyglycerol esters and a treatment and/or care agent. The disclosed compositions may be useful in fabric care compositions, for example, detergents, fabric softening compositions and the like. Methods of making and using compositions comprising polyglycerol esters and a treatment and/or care agent are also disclosed.Type: ApplicationFiled: August 14, 2009Publication date: February 18, 2010Inventors: Jennifer Beth Ponder, Keith Homer Baker, Rajan Keshav Panandiker, Kerry Andrew Vetter, Robert John Strife
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Publication number: 20100021587Abstract: Variants of Bacillus sp. TS-23 strain alpha-amylases exhibit improved enzymatic performance, including increased themostability, reduced calcium dependence, increased washing/cleaning performance, and baking ability. Compositions comprising these variants are useful in methods of starch processing, starch liquefaction, fermatation, starch saccharification, cleaning, laundrying, textile desizing, baking, and biofilm removal.Type: ApplicationFiled: November 3, 2008Publication date: January 28, 2010Applicant: Danisco US Inc., Genencor DivisionInventors: CLAUDINE Y. CHANG, CLEMENT CHOY, MELODIE ESTABROOK, MANSI GOYAL, THOMAS P. GRAYCAR, VICTORIA E. HUANG, BRIAN E. JONES, MARC KOLKMAN, KARSTEN M. KRAGH, CHRIS LEEFLANG, SCOTT D. POWER, SANDRA W. RAMER, ANDREW SHAW, CASPER VROEMEN, WALTER WEYLER
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Patent number: 7601527Abstract: The invention relates to a variant of a parent Termamyl-like ?-amylase, comprising mutations in two, three, four, five or six regions/positions. The variants have increased stability at high temperatures (relative to the parent). The invention also relates to a DNA construct comprising a DNA sequence encoding an ?-amylase variant of the invention, a recombinant expression vector which carries a DNA construct of the invention, a cell which is transformed with a DNA construct of the invention, the use of an ?-amylase variant of the invention for washing and/or dishwashing, textile desizing, starch liquefaction, a detergent additive comprising an ?-amylase variant of the invention, a manual or automatic dishwashing detergent composition comprising an ?-amylase variant of the invention, a method for generating a variant of a parent Termamyl-like ?-amylase, which variant exhibits increased.Type: GrantFiled: January 19, 2005Date of Patent: October 13, 2009Assignee: Novozymes A/SInventors: Allan Svendsen, Sóeren Kjaerulff, Henrik Bisgaard-Frantzen, Carsten Andersen
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Patent number: 7579310Abstract: An aqueous liquid or gel type detergent composition comprising boric acid or a boron compound, a polyhydroxy compound, and a relatively high level of calcium ion to stabilize a selected ?-amylase enzyme is described.Type: GrantFiled: August 2, 2005Date of Patent: August 25, 2009Assignee: The Procter & Gamble CompanyInventors: Chandrika Kasturi, Mark Edward Wandstrat, Brian Xiaoqing Song
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Patent number: 7569532Abstract: The present invention relates to a liquid enzyme cleaning composition in which the enzyme is stable at alkaline pH and: at high concentration of boric acid salt; in the absence of sodium ion; and/or in the presence of at least about 40 wt-% water. In an embodiment, water is present at concentrations of at least about 60 weight percent. The present enzyme cleaning composition typically yields superior soil (especially protein soil) removal properties. In an embodiment, the composition of the invention stabilizes the enzyme with potassium and/or alkanolamine borate.Type: GrantFiled: April 8, 2004Date of Patent: August 4, 2009Assignee: Ecolab Inc.Inventors: Victor F. Man, Steven E. Lentsch, Nathan D. Peitersen, Amy B. McBroom, Paul F. Schacht, Rick O. Ruhr, Jaclyn Tilleskjor
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Patent number: 7553806Abstract: The present invention relates to a liquid enzyme cleaning composition in which the enzyme is stable at alkaline pH and: at high concentration of boric acid salt; in the absence of sodium ion; and/or in the presence of water at concentrations of at least about 60 weight percent. The present enzyme cleaning composition typically yields superior soil (especially protein soil) removal properties. In an embodiment, the composition of the invention stabilizes the enzyme with potassium and/or alkanolamine borate.Type: GrantFiled: July 29, 2002Date of Patent: June 30, 2009Assignee: Ecolab Inc.Inventors: Victor Fuk-Pong Man, Steven Eugene Lentsch, Jaclyn Tilleskjor
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Publication number: 20090163398Abstract: The present invention provides a composite particle containing a paraffin wax with (1) a proteolytic enzyme and (1e) at least one enzyme activity stabilizer selected from borates, proteins, polyhydric alcohols and water-soluble polymers, or with (2) an amylolytic enzyme and (2e) at least one enzyme activity stabilizer selected from polyhydric alcohols, nonionic surfactants and water-soluble polymers, a detergent composition containing the composite particle, and a process for preparing the composite particle containing mixing the paraffin wax, the proteolytic enzyme, and the enzyme activity stabilizer, setting a temperature of a mixture to a softening temperature (or melting point) of the paraffin wax or more, and subjecting the mixture to cooling solidification to granulate.Type: ApplicationFiled: November 14, 2006Publication date: June 25, 2009Applicant: KAO CORPORATIONInventor: Masafumi Miyamoto
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Patent number: 7527959Abstract: The present invention provides an endoglucanase nucleic acid sequence, designated egl7, and the corresponding EGVII amino acid sequence. The invention also provides expression vectors and host cells comprising a nucleic acid sequence encoding EGVII, recombinant EGVII proteins and methods for producing the same.Type: GrantFiled: January 10, 2006Date of Patent: May 5, 2009Assignee: Danisco US Inc., Genencor DivisionInventors: Nigel Dunn-Coleman, Frits Goedegebuur, Michael Ward, Jian Yao
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Publication number: 20090099079Abstract: This invention relates to novel enzymes and novel methods for producing the same. More specifically this invention relates to a variety of fungal enzymes. Nucleic acid molecules encoding such enzymes, compositions, recombinant and genetically modified host cells, and methods of use are described. The invention also relates to a method to convert lignocellulosic biomass to fermentable sugars with enzymes that degrade the lignocellulosic material and novel combinations of enzymes, including those that provide a synergistic release of sugars from plant biomass. The invention also relates to a method to release cellular content by degradation of cell walls. The invention also relates to methods to use the novel enzymes and compositions of such enzymes in a variety of other processes, including washing of clothing, detergent processes, biorefining, deinking and biobleaching of paper and pulp, and treatment of waste streams.Type: ApplicationFiled: September 5, 2008Publication date: April 16, 2009Inventors: Mark A. Emalfarb, Alexander Vasilievich Gusakov, Peter J. Punt, Jan Cornelis Verdoes, Arkady Panteleimonovich Sinitsyn, Elena Vlasenko, Sandra Wihelmina Agnes Hinz, Mark Gosink, Zhijie Jiang, Jacoba Van der Meij
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Patent number: 7491362Abstract: The liquid composition is based on surfactants and enzymes, and is particularly useful for manual cleaning of instruments. In manual and ultrasonic application the composition in use concentration shows low foaming and gives a cleaning solution which is not cloudy at least at a temperature in the range from 16° C. to 40° C. In addition, the composition has good cleaning efficiacy over a broad temperature range (20 to 55° C.) and shows good material compatibility.Type: GrantFiled: January 28, 2008Date of Patent: February 17, 2009Assignee: Ecolab Inc.Inventors: Laurence Geret, Carola Stingl, Silke Denzin
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Patent number: 7449318Abstract: The present invention provides a novel cellulase nucleic acid sequence, designated mHKcel, and the corresponding mHKcel amino acid sequence. The invention also provides expression vectors and host cells comprising a nucleic acid sequence encoding mHKcel, recombinant mHKcel proteins and methods for producing the same.Type: GrantFiled: April 28, 2004Date of Patent: November 11, 2008Assignee: Danisco A/S, Genencor DivisionInventors: Brian E. Jones, William D. Grant, Shaun Heaphy, Susan Grant, Helen Rees
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Patent number: 7425528Abstract: The present invention relates to granules comprising a core matrix and one or more coatings, wherein the core matrix comprises: An active compound, a synthetic polymer, where the amount of polymer added is 0.1 to 10% by weight of the matrix and one or more antioxidants and/or reducing agents, where the amount of antioxidant and/or reducing agent is 0.2 to 5% by weight of the matrix.Type: GrantFiled: June 30, 2003Date of Patent: September 16, 2008Assignee: Novozymes A/SInventors: Ole Simonsen, Erik Kjaer Markussen, Hanne Rojel, Svend Kaasgaard, Thomas Honger Callisen, Christian Isak Jorgensen
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Patent number: 7323326Abstract: Genes encoding novel cellulases, and a gene encoding a protein that facilitates the action of such novel cellulases, the novel cellulases and a protein that facilitates the action of such cellulases, and enzyme preparations containing such proteins are described. The native hosts and the culture medium of said hosts containing said novel cellulases are also disclosed. These proteins are especially useful in the textile and detergent industry and in pulp and paper industry.Type: GrantFiled: February 20, 2004Date of Patent: January 29, 2008Assignee: AB Enzymes OyInventors: Arja Miettinen-Oinonen, John Londesborough, Jari Vehmaanpera, Heli Haakana, Arja Mantyla, Raija Lantto, Minna Elovainio, Vesa Joutsjoki, Marja Paloheimo, Pirkko Suominen
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Patent number: 7273748Abstract: Genes encoding novel cellulases, and a gene encoding a protein that facilitates the action of such novel cellulases, the novel cellulases and a protein that facilitates the action of such cellulases, and enzyme preparations containing such proteins are described. The native hosts and the culture medium of said hosts containing said novel cellulases are also disclosed. These proteins are especially useful in the textile and detergent industry and in pulp and paper industry.Type: GrantFiled: April 16, 2004Date of Patent: September 25, 2007Assignee: AB Enzymes OyInventors: Arja Miettinen-Oinonen, John Londesborough, Jari Vehmaanpera, Heli Haakana, Arja Mantyla, Raija Lantto, Minna Elovainio, Vesa Joutsjoki, Marja Paloheimo, Pirkko Suominen