Enzyme Component Of Specific Activity Or Source (e.g., Protease, Of Bacterial Origin, Etc.) Patents (Class 510/392)
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Patent number: 12024730Abstract: A granule for detecting glucose in pet urine, includes: 80-100 parts by weight of a filler, 30-50 parts by weight of water-absorbent material, 2-4 parts by weight of a bacteriostatic agent, 5-10 parts by weight of an adhesive, 1-2 parts by weight of glucose oxidase, 2-4 parts by weight of peroxidase, 2-6 parts by weight of an indicator.Type: GrantFiled: November 21, 2023Date of Patent: July 2, 2024Assignee: SHANDONG RUIDA SILICA GEL CO., LTD.Inventor: Qinbin Sun
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Patent number: 12012573Abstract: The present invention relates to compositions such as cleaning compositions comprising a mix of enzymes, in particular a dispersin and a protease. The invention further relates to use of compositions comprising such enzymes in cleaning processes.Type: GrantFiled: July 2, 2019Date of Patent: June 18, 2024Assignee: Novozymes A/SInventors: Rune Nygaard Monrad, Rebecca Munk Vejborg, Jesper Salomon, Dorotea Raventos Segura
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Patent number: 11959048Abstract: A composition including a plurality of particles, wherein the particles comprise: at least 40% by weight of the particles of a non-germinant carrier; and from about 0.0001% to about 5% by weight of the particles of a bacterial composition including bacterial endospores; and wherein each of the particles has a mass between about 1 mg to about 5000 mg, preferably between about 5 mg and about 200 mg.Type: GrantFiled: November 2, 2020Date of Patent: April 16, 2024Assignee: The Procter & Gamble CompanyInventors: Samuel Kimani Njoroge, Julie Marie Porter, Neil Joseph Lant
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Patent number: 11926851Abstract: The present invention relates to esterases, more particularly to esterase variants having improved activity and/or improved thermostability compared to the esterase of SEQ ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate.Type: GrantFiled: December 22, 2022Date of Patent: March 12, 2024Assignee: CARBIOSInventors: Benoît David, Isabelle Andre, Maher Ben Khaled, Sophie Duquesne, Alain Marty
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Patent number: 11851633Abstract: A composition for cleaning membranes used in food processing comprising an amine oxide and an alkyl sulfate, the composition maintaining good cleaning performance whilst leaving a low residue of surfactant on the membrane that is cleaned using the composition. A method of use of the composition is also presented.Type: GrantFiled: October 8, 2021Date of Patent: December 26, 2023Assignee: ECOLAB USA INC.Inventors: Stephan Dörries, Matthias Schmitz, Ralf Krack, Michael Schmidt
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Patent number: 11773383Abstract: Disclosed is a method for promoting extracellular expression of proteins in B. subtilis using cutinase, which belongs to the technical fields of genetic engineering, enzyme engineering and microbial engineering. It teaches co-expressing a cutinase mutant and a target protein in B. subtilis to promote extracellular expression of the target protein which is naturally located inside cells. The target protein includes xylose isomerase, 4,6-?-glucosyltransferase, 4-?-glucosyltransferase, trehalose synthase, branching enzyme and the like. The invention can achieve extracellular expression of intracellularly localized target protein, improve the production efficiency, reduce the production cost and simplify the subsequent extraction process.Type: GrantFiled: June 17, 2021Date of Patent: October 3, 2023Assignee: Jiangnan UniversityInventors: Jing Wu, Lingqia Su, Yan Huang
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Patent number: 11618864Abstract: A fragrance premix composition that includes a silicone polymer, an aminofunctional material characterized by a molecular weight of less than about 1000 Daltons and having at least one primary or secondary amine moiety, and a fragrance material that includes one or more perfume raw materials having an aldehyde or ketone moiety, where the silicone, the aminofunctional material, and the fragrance material are reasonably miscible. Consumer products that include such fragrance premix compositions. Related methods of making and using such premixes and products.Type: GrantFiled: March 4, 2021Date of Patent: April 4, 2023Assignee: The Procter & Gamble CompanyInventors: Rajan Keshav Panandiker, Bernard William Kluesener, Chathurika R. K. Jayasundara
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Patent number: 11535832Abstract: The present invention relates to esterases, more particularly to esterase variants having improved activity and/or improved themostability compared to the esterase of SEQ ID NO:1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate.Type: GrantFiled: July 26, 2019Date of Patent: December 27, 2022Assignee: CARBIOSInventors: Benoît David, Isabelle Andre, Maher Ben Khaled, Sophie Duquesne, Alain Marty
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Patent number: 11505767Abstract: The present invention relates to compositions such as cleaning compositions comprising a mix of enzymes. The invention further relates, use of compositions comprising such enzymes in cleaning processes.Type: GrantFiled: October 31, 2018Date of Patent: November 22, 2022Assignee: Novozymes A/SInventors: Rasmus Rune Hansen, Rune Nygaard Monrad, Rebecca Munk Vejborg, Dorotea Raventos Segura
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Patent number: 10975335Abstract: Proteases that comprise an amino acid sequence that is at least 70% identical to the amino acid sequence indicated in SEQ ID NO. 1 over its entire length and that comprise, in the count in accordance with SEQ ID NO. 1, the amino acid substitution R99D in combination with at least two further amino acid substitutions that are selected from the group consisting of S3T, V4I, and V199I, display very good cleaning performance in particular on blood-containing stains, as well as very good temperature stability.Type: GrantFiled: October 22, 2016Date of Patent: April 13, 2021Assignee: Henkel AG & Co. KGaAInventors: Hendrik Hellmuth, Marion Merkel, Brian Laufs, Susanne Wieland, Timothy O'Connell, Susanne Tondera, Thomas Weber
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Patent number: 10808207Abstract: A neutral or acidic automatic dishwashing detergent composition including a pH regulator system and a cleaning agent selected from the group consisting of cleaning surfactants, soil suspending polymers and mixtures thereof wherein the weight ratio of the pH regulator system to the cleaning agent is from 3:1 to 1:1 system and wherein the detergent composition includes from 0.01% to 5% by weight of the composition of a perfume.Type: GrantFiled: November 30, 2016Date of Patent: October 20, 2020Assignee: The Procter & Gamble CompanyInventors: Philip Frank Souter, Alan Thomas Brooker, Lindsay Suzanne Bewick
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Patent number: 10785989Abstract: The present invention relates to a process for removing the fouling deposited in a milk processor unit after a thermal processing of milk or a food product including milk at a T between 80° C. and 150° C. for at least 4 hours, including said fouling proteins, lactose, minerals and products formed therefrom, comprising the step of applying a cleaning solution on said fouling deposited in the milk processor unit. The present invention further relates to a cleaning solution for removing the fouling deposited in a milk processor unit.Type: GrantFiled: June 9, 2017Date of Patent: September 29, 2020Assignee: UNIVERSITAT AUTONOMA DE BARCELONAInventors: Jose Juan Rodriguez Jerez, Abel Guillermo Rios Castillo, Alfons Eduard Guerrero Navarro
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Patent number: 10767142Abstract: The present disclosure relates to proteases having an amino acid sequence with at least about 70% sequence identity to the amino acid sequence given in SEQ ID NO:2, over the entire length thereof, and comprising an amino acid substitution at at least one of the positions P9, Q62, D101, N130, G166, N187, 5216, N238 or Q271, based in each case on the numbering according to SEQ ID NO:2. The present disclosure also relates to the production and use thereof. Such proteases exhibit very good stability, in particular storage stability, while at the same time having a good cleaning performance.Type: GrantFiled: March 7, 2017Date of Patent: September 8, 2020Assignee: Henkel AG & Co. KGaAInventors: Nina Mussmann, Timothy O'Connell, Daniela Herbst, Inken Prueser, Christian Degering, Sabine Griemert, Thorsten Eggert, Christian Leggewie
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Patent number: 10683471Abstract: A neutral or acidic automatic dishwashing detergent composition including inorganic bleach, enzymes and a cleaning agent selected from the group consisting of cleaning surfactants, soil suspending polymers and mixtures thereof and from 0.01% to 5% by weight of the composition of a perfume and wherein the composition has a cleaning index of at least 60 and a care index of at least 4 as defined herein.Type: GrantFiled: November 30, 2016Date of Patent: June 16, 2020Assignee: The Procter & Gamble CompanyInventors: Philip Frank Souter, Alan Thomas Brooker, Lindsay Suzanne Bewick, Lynn Michelle Campbell
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Patent number: 10676698Abstract: The present invention provides a domestic laundry cleaning composition, said composition comprising an anionic surfactant, an alkyl ether carboxylic acid dispersant; and a lipid esterase.Type: GrantFiled: May 25, 2016Date of Patent: June 9, 2020Assignee: Conopco, Inc.Inventors: Stephen Norman Batchelor, Jayne Michelle Bird
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Patent number: 10577569Abstract: The present invention relates to novel subtilase polypeptides exhibiting increased wash performance and/or improved wash performance and to compositions comprising such polypeptides. The polypeptides of the invention are suitable for use in e.g. cleaning or detergent compositions, such as laundry detergent compositions and dish wash compositions, including automatic dish wash compositions. The present invention also relates to isolated DNA sequences encoding the polypeptides, expression vectors, host cells, and methods for producing and using the polypeptides of the invention.Type: GrantFiled: April 29, 2016Date of Patent: March 3, 2020Assignee: NOVOZYMES A/SInventors: Astrid Benie, Jürgen C. F. Knötzel, Mikael Bauer, Lars L. H. Christensen, Julie B. Rannes, Jan Peter Skagerlind, Nan Gao
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Patent number: 10470997Abstract: The present invention relates to a liquid cosmetic composition for making up and/or caring for the skin and/or the lips, comprising, in a physiologically acceptable medium, —at least one non volatile oil, —at least hydrophobic silica aerogel particles, —at least one wax with a melting point of greater than or equal to 60° C., —the said composition comprising less than 5% by weight of water relative to the total weight of the composition, and preferably being anhydrous.Type: GrantFiled: June 21, 2013Date of Patent: November 12, 2019Assignee: L'OREALInventors: Nathalie Julien, Sylvie Guillard
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Patent number: 10407650Abstract: A detergent composition comprising a polypeptide having protease activity is disclosed. The composition may be used in laundry or hard surface cleaning such as automated dish wash, and it has improved performance compared with a commercial protease.Type: GrantFiled: May 1, 2013Date of Patent: September 10, 2019Assignee: NOVOZYMES A/SInventors: Benie Astrid, Jeppe Wegener Tams, Peter Rahbek Oestergaard, Morten Gjermansen, Martin Simon Borchert
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Patent number: 10106761Abstract: The present invention relates to a new metalloprotease and the use thereof in cleaning processes, such as laundry and dish wash. The invention also relates to detergent compositions and cleaning compositions comprising a metalloprotease.Type: GrantFiled: April 14, 2015Date of Patent: October 23, 2018Assignee: Novozymes A/SInventors: Morten Gjermansen, Soeren Nymand-Grarup, Peter Rahbek Oestergaard, Anna Verena Reiser, Jeannette Bjerre
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Patent number: 10066192Abstract: A detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, and at least one additional ingredient selected from i) bleaches selected from percarbonates, persulphates and organic peracids, ii) aminocarboxylates, or iii) sulphonated polymers, or iv) organophosphoric acids or salts thereof and mixtures thereof is provided. Also provided is a detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, wherein the detergent composition is at least partially enveloped in a water soluble or water dispersible package. The compositions exhibit good performance on proteinaceous stains, even when formulated at alkaline pHs. A method of removing proteinaceous stains from surfaces comprising such stains is also provided.Type: GrantFiled: September 16, 2016Date of Patent: September 4, 2018Assignee: RECKITT BENCKISER FINISH B.V.Inventors: Lucia Krubasik, Frank Dierkes, Steffen Lingler, Jörg Pflug
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Patent number: 9828591Abstract: Described are compositions and methods relating to the thermostable fungal cellulase enzyme, EGV, and Trichoderma host cells having a modification comprising or consisting essentially of disruption or deletion of nucleotide(s) for expression of this cellulose, whereby EGV expression is prevented.Type: GrantFiled: August 20, 2015Date of Patent: November 28, 2017Assignee: DANISCO US INCInventors: Andrei Miasnikov, Michael Schelle, Michael Ward
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Patent number: 9738857Abstract: The present disclosure relates to compositions and methods for cleaning medical and dental instruments. The disclosed compositions are preferably non-foaming or generate low foam to allow visual inspection of the cleaning process as well as safe handling of the instruments. The disclosed compositions preferably employ select proteases, a carbonate and a nonionic surfactant.Type: GrantFiled: July 22, 2015Date of Patent: August 22, 2017Assignee: Ecolab USA Inc.Inventors: Nathan R. Ortmann, Katherine Vetter, Thomas R. Mohs, Anthony W. Erickson
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Patent number: 9719055Abstract: A liquid cleaning agent containing: a) 20 to 70 wt % water, b) at least one amylase preparation, c) at least one Ca2+-ion source, d) lactic acid or a lactic acid salt, is notable for elevated amylase stability and improved cleaning performance.Type: GrantFiled: November 21, 2012Date of Patent: August 1, 2017Assignee: Henkel AG & Co. KGaAInventors: Thomas Eiting, Dorota Sendor-Mueller, Johannes Zipfel, Arnd Kessler, Thorsten Bastigkeit, Christian Nitsch, Sven Mueller
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Patent number: 9668476Abstract: This invention relates to a method for controlling microorganisms comprising coating a surface with a removable, antimicrobial film-forming composition.Type: GrantFiled: February 23, 2007Date of Patent: June 6, 2017Assignee: LANXESS CorporationInventors: Helen S. M. Lu, Christian Lenges, Barry Stieglitz, Lynn Leger, Christian Hoffman, Judith J. Vangorp, Shaun F. Malone
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Patent number: 9550984Abstract: Novel fungal endoglucanases Cel5 and Cel12 are disclosed. The endoglucanases are conveniently produced by recombinant technology, and means for their production are described. The endoglucanases are used for treating cellulosic material, especially in textile industry, e.g. in biofinishing or biostoning. They may also be used in detergents, in animal feed and/or in pulp and paper industry, or in hydrolysis of lignocellulosic material for, e.g. bioethanol production.Type: GrantFiled: October 18, 2013Date of Patent: January 24, 2017Assignee: AB Enzymes OyInventors: Terhi Puranen, Leena Valtakari, Marika Alapuranen, George Szakacs, Pentti Ojapalo, Jari Vehmaanperä
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Patent number: 9528114Abstract: Certain aspects of this disclosure relate to a method of amplifying a genomic locus. In certain embodiments, the method may comprise: a) contacting a population of bacterial host cells with an inhibitor of an essential enzyme, where the bacterial host cells comprise a genomic locus of the structure: A1-P-M-A2, where A1 and A2 are direct repeats, P comprises a coding sequence for a polypeptide, and M comprises a coding sequence for the essential enzyme; and b) selecting for cells that are resistant to the inhibitor; wherein cells that are resistant to the inhibitor have multiple copies of the amplification unit.Type: GrantFiled: March 27, 2009Date of Patent: December 27, 2016Assignee: DANISCO US INC.Inventors: Eugenio Ferrari, Caroline M. Peres
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Patent number: 9517189Abstract: The present invention relates to a cosmetic composition for making up and/or caring for the skin and/or the lips, comprising, in a physiologically acceptable medium, at least one oil, which is preferably non-volatile, at least hydrophobic silica aerogel particles, at least one hydrocarbon-based resin having a number-average molecular weight of less than or equal to 10 000 g/mol, the said composition comprising less than 5% by weight of water relative to the total weight of the composition, and preferably being anhydrous.Type: GrantFiled: June 21, 2013Date of Patent: December 13, 2016Assignee: L'OREALInventors: Stephane Arditty, Frederic Auguste, Virginie Perez Nowak
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Patent number: 9403897Abstract: An object of the present invention is to provide proteinaceous protease inhibitors with moderate inhibitory activity.Type: GrantFiled: October 5, 2012Date of Patent: August 2, 2016Assignee: Sanyo Chemical Industries, Ltd.Inventors: Miki Kusano, Fusamitsu Yanagihara
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Patent number: 9321873Abstract: A personal care composition includes a hybrid copolymer including at least one ethylenically unsaturated monomer and a naturally derived hydroxyl containing chain transfer agent as an end group, a hybrid synthetic copolymer including one or more synthetic polymers derived from the at least one ethylenically unsaturated monomer with at least one initiator fragment as an end group and an effective amount of a cosmetic or personal care additive.Type: GrantFiled: July 30, 2010Date of Patent: April 26, 2016Assignee: AKZO NOBEL N.V.Inventors: John S. Thomaides, Klin A. Rodrigues, Samuel A. Vona, Jr., Gary T. Martino, Anthony J. Adamo
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Patent number: 9315791Abstract: The present invention relates to new metalloproteases derived from Alicyclobacillus and the use thereof in cleaning processes, such as laundry and dish wash, and in particular to the use in low temperature wash and in removal of egg stains. The invention also relates to detergent compositions and cleaning compositions comprising Alicyclobacillus sp. metalloproteases.Type: GrantFiled: August 21, 2013Date of Patent: April 19, 2016Assignee: NOVOZYMES A/SInventors: Astrid Benie, Peter Rahbek Oestergaard, Morten Gjermansen
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Patent number: 9138600Abstract: An oral care composition comprising a dye polymer, for modifying the color of teeth.Type: GrantFiled: June 15, 2010Date of Patent: September 22, 2015Assignee: Conopco, Inc.Inventors: Stephen Norman Batchelor, Andrew Joiner, Sheng Meng, Carole Jane Philpotts, Qingsheng Tao, Jinfang Wang
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Publication number: 20150141316Abstract: Described are variants of alpha-amylase enzymes for use in industrial processes, such as liquefaction of starch. The alpha-amylase variants have increased specific activity allowing the more rapidly reduction of peak viscosity during liquefaction processes. The alpha-amylase is modified by introducing into the amino sequence of a parent Family 13 alpha-amylase polypeptide a mutation at an amino acid residue in the starch-binding groove; wherein the starch-binding groove is formed by amino acid residues in the alpha-helix preceding the first beta-strand in the A domain, the loop between the sixth alpha-helix and the seventh beta-strand in the A domain, the loop between the seventh alpha-helix and the eighth beta-strand in the A domain, and the loop connecting the A domain and the C domain; and wherein the mutation alters the binding of starch to the variant alpha amylase polypeptide compared to the parental alpha amylase polypeptide.Type: ApplicationFiled: May 24, 2013Publication date: May 21, 2015Applicant: DANISCO US INC.Inventors: Richard R. Bott, Luis G. Cascao-Pereira, David A. Estell, Marc Kolkman, David E. Wildes
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Publication number: 20150140165Abstract: The present invention relates to the use of isolated polypeptides having protease activity in animal feed and detergents. It also relates to the use of isolated nucleic acid sequences encoding the proteases in the recombinant production of isolated polypeptides having protease activity and isolated nucleic acid sequences encoding the proteases. The invention also relates to nucleic acid constructs, vectors, and host cells, including plant and animal cells, comprising the nucleic acid sequences, as well as methods for producing and using the proteases, particularly using the proteases in animal feed and detergents.Type: ApplicationFiled: June 19, 2013Publication date: May 21, 2015Inventors: Tine Hoff, Robert Piotr Olinski, Carsten Sjoeholm, Peter Rahbek Oestergaard, Katrine Fruergaard Pontoppidan, Astrid Benie, Morten Gjermansen
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Publication number: 20150132832Abstract: Stabilized use solutions of low phosphorus, alkali metal carbonate detergents employing enzymes for cleaning compositions are disclosed. In particular, the present invention is a composition for, and method of, removing soils, preventing redeposition of protein soils and reducing foam, using stabilized enzyme cleaning compositions, namely use solutions of the same.Type: ApplicationFiled: November 10, 2014Publication date: May 14, 2015Inventors: Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Terrence P. Everson, Graig Legatt, Nathan Richard Ortmann, Devon Beau Hammel
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Publication number: 20150132831Abstract: The invention relates to a cleaning composition comprising a lipase with at least 75% identity to SEQ ID NO: 2, and a surfactant, wherein said composition is more effective in removing lipid stains present at a surface in comparison with an equivalent composition lacking the lipase.Type: ApplicationFiled: May 15, 2013Publication date: May 14, 2015Inventors: Robert Piotr Olinski, Kim Borch, Anna Verena Reiser, Lone Baunsgaard, Carsten Hoerslev Hansen, Kenneth Jensen
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Publication number: 20150132824Abstract: The present invention relates to isolated polypeptides having xanthan degrading activity, catalytic domains and polynucleotides encoding the polypeptides and catalytic domains. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides and catalytic domains.Type: ApplicationFiled: May 7, 2013Publication date: May 14, 2015Inventors: Dorotea Raventos Segura, Peter Fischer Halin, Anders Viksoe-Nielsen, Lars Anderson, Martin Simon Borchert, Leigh Murphy, Astrid Boisen, Lorena G. Palmén, Kenneth Jensen, Carsten Sjoeholm, Tine Hoff, Charlotte Blom
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Publication number: 20150132833Abstract: Stabilized use solutions of low phosphorus, alkali metal carbonate detergents employing enzymes for cleaning compositions are disclosed. In particular, the present invention is a composition for, and method of, removing soils, preventing redeposition of protein soils and reducing foam, using stabilized enzyme cleaning compositions, namely use solutions of the same.Type: ApplicationFiled: November 10, 2014Publication date: May 14, 2015Inventors: Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Terrence P. Everson, Graig Legatt, Nathan Richard Ortmann, Devon Beau Hammel
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Publication number: 20150132823Abstract: 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: ApplicationFiled: January 21, 2015Publication date: May 14, 2015Inventors: Allan Svendsen, Soren Kjaerulff, Henrik Bisgaard-Frantzen, Carsten Andersen
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Publication number: 20150132825Abstract: The present invention provides methods for protein engineering and serine protease variants produced there from. Specifically, the present invention provides serine protease variants having one or more substitutions as compared to a reference serine protease. In addition, the present invention provides compositions comprising these serine protease variants. In some embodiments, the present invention provides cleaning compositions comprising at least one of these serine protease variants.Type: ApplicationFiled: November 10, 2014Publication date: May 14, 2015Applicant: DANISCO US INC.Inventors: Wolfgang Aehle, Luis G. Cascao-Pereira, David A. Estell, Frits Goedegebuur, James T. Kellis, JR., Ayrookaran J. Poulose, Brian F. Schmidt
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Publication number: 20150125925Abstract: The present invention provides consumer products comprising a serine protease variant, more specifically subtilisin variants produced there from. Specifically, the present invention provides consumer products comprising a serine protease variant, more specifically a subtilisin variant having one or more substitutions as compared to a reference serine protease. In addition, the present invention provides methods of making such compositions and methods of treating surfaces, particularly fabric surfaces comprising contacting a surface with an aqueous liquor comprising a serine protease variant, more specifically subtilisin variants and an adjunct material.Type: ApplicationFiled: November 5, 2013Publication date: May 7, 2015Applicant: The Procter & Gamble CompanyInventors: Philip Frank SOUTER, Euan John MAGENNIS, Glenn Steven WARD, Neelam S. AMIN, Katherine AUGUSTYN, Joshua R. BASLER, Luis Gustavo CASCAO-PEREIRA, Katherine D. COLLIER, Edward M. CONCAR, David A. ESTELL, James T. KELLIS, JR., Alexander PISARCHIK, Ayrookaran Joseph POULOSE, Jian YAO
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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: 9023783Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. In one aspect, the present application relates to a melamine formaldehyde and/or urea formaldehyde encapsulation process that offers as solution to the dissolution of solid, water soluble benefit agents during the process's emulsification step.Type: GrantFiled: August 5, 2014Date of Patent: May 5, 2015Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Susana Fernandez Prieto, Sandra Jacqueline Guinebretiere
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Publication number: 20150104856Abstract: A detergent composition comprising a polypeptide having protease activity is disclosed. The composition may be used in laundry or hard surface cleaning such as automated dish wash, and it has improved performance compared with a commercial protease.Type: ApplicationFiled: May 1, 2013Publication date: April 16, 2015Inventors: Benie Astrid, Jeppe Wegener Tams, Peter Rahbek Oestergaard, Morten Gjermansen, Martin Simon Borchert
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Publication number: 20150105309Abstract: This disclosure relates to powdered automatic dishwashing detergents. More particularly, this disclosure relates to powdered automatic dishwashing detergent packets with superior environmental and human safety as well as superior cleaning efficacy and stability.Type: ApplicationFiled: October 16, 2014Publication date: April 16, 2015Applicant: MELALEUCA, INC.Inventors: Daniel Smith, Merrill Judy
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Publication number: 20150099284Abstract: The present invention relates to variants (mutants) of parent Termamyl-like alpha-amylases, which variant has alpha-amylase activity and exhibits altered stability, in particular at high temperatures and/or at low pH relative, and/or low Ca2+ to the parent alpha-amylase.Type: ApplicationFiled: December 16, 2014Publication date: April 9, 2015Inventors: Thomas Thisted, Soren Kjaerulff, Carsten Andersen, Claus Crone Fuglsang
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Patent number: 8999911Abstract: A cleaning composition for treating a surface comprises a purified enzyme and an enzyme denaturant system. The enzyme denaturant system is configured to denature the purified enzyme such that any residue remaining on the surface after the treatment of the surface is virtually free of active purified enzymes.Type: GrantFiled: November 2, 2012Date of Patent: April 7, 2015Assignee: BISSELL Homecare, Inc.Inventors: Kathryn M. Armstrong, Kevin L. Haley, Eric J. Hansen, Joseph A. Fester
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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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Publication number: 20150087573Abstract: Described are compositions and methods relating to variant alpha-amylasess having altered biochemical properties and advantageous performance characteristics as compared to a reference alpha-amylase. The variants are suitable for use in various industrial applications such as starch conversion, ethanol production, laundry, dishwashing, pulp and paper production, textile desizing, and/or sweetener production.Type: ApplicationFiled: August 28, 2014Publication date: March 26, 2015Applicant: Danisco US Inc.Inventors: David A. Estell, Brian E. Jones, Marc Kolkman, Christian D. Adams, Edward M. Concar
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Publication number: 20150082493Abstract: The present invention relates to GH61 polypeptide variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.Type: ApplicationFiled: April 26, 2013Publication date: March 19, 2015Inventors: Janine Lin, Doreen Bohan, Michelle Maranta, Leslie Beresford, Michael Lamsa, Matt Sweeney, Mark Wogulis, Elizabeth Znameroski, Frank Winther Rasmussen
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Publication number: 20150080283Abstract: 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: November 25, 2014Publication date: March 19, 2015Inventors: Henrik Bisgaard-Frantzen, Allan Svendsen, Torben Vedel Borchert