Enzyme Component Of Specific Activity Or Source (e.g., Protease, Of Bacterial Origin, Etc.) Patents (Class 510/392)
  • Patent number: 11959048
    Abstract: 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: Grant
    Filed: November 2, 2020
    Date of Patent: April 16, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Samuel Kimani Njoroge, Julie Marie Porter, Neil Joseph Lant
  • Patent number: 11926851
    Abstract: 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: Grant
    Filed: December 22, 2022
    Date of Patent: March 12, 2024
    Assignee: CARBIOS
    Inventors: Benoît David, Isabelle Andre, Maher Ben Khaled, Sophie Duquesne, Alain Marty
  • Patent number: 11851633
    Abstract: 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: Grant
    Filed: October 8, 2021
    Date of Patent: December 26, 2023
    Assignee: ECOLAB USA INC.
    Inventors: Stephan Dörries, Matthias Schmitz, Ralf Krack, Michael Schmidt
  • Patent number: 11773383
    Abstract: 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: Grant
    Filed: June 17, 2021
    Date of Patent: October 3, 2023
    Assignee: Jiangnan University
    Inventors: Jing Wu, Lingqia Su, Yan Huang
  • Patent number: 11618864
    Abstract: 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: Grant
    Filed: March 4, 2021
    Date of Patent: April 4, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener, Chathurika R. K. Jayasundara
  • Patent number: 11535832
    Abstract: 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: Grant
    Filed: July 26, 2019
    Date of Patent: December 27, 2022
    Assignee: CARBIOS
    Inventors: Benoît David, Isabelle Andre, Maher Ben Khaled, Sophie Duquesne, Alain Marty
  • Patent number: 11505767
    Abstract: 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: Grant
    Filed: October 31, 2018
    Date of Patent: November 22, 2022
    Assignee: Novozymes A/S
    Inventors: Rasmus Rune Hansen, Rune Nygaard Monrad, Rebecca Munk Vejborg, Dorotea Raventos Segura
  • Patent number: 10975335
    Abstract: 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: Grant
    Filed: October 22, 2016
    Date of Patent: April 13, 2021
    Assignee: Henkel AG & Co. KGaA
    Inventors: Hendrik Hellmuth, Marion Merkel, Brian Laufs, Susanne Wieland, Timothy O'Connell, Susanne Tondera, Thomas Weber
  • Patent number: 10808207
    Abstract: 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: Grant
    Filed: November 30, 2016
    Date of Patent: October 20, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Philip Frank Souter, Alan Thomas Brooker, Lindsay Suzanne Bewick
  • Patent number: 10785989
    Abstract: 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: Grant
    Filed: June 9, 2017
    Date of Patent: September 29, 2020
    Assignee: UNIVERSITAT AUTONOMA DE BARCELONA
    Inventors: Jose Juan Rodriguez Jerez, Abel Guillermo Rios Castillo, Alfons Eduard Guerrero Navarro
  • Patent number: 10767142
    Abstract: 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: Grant
    Filed: March 7, 2017
    Date of Patent: September 8, 2020
    Assignee: Henkel AG & Co. KGaA
    Inventors: Nina Mussmann, Timothy O'Connell, Daniela Herbst, Inken Prueser, Christian Degering, Sabine Griemert, Thorsten Eggert, Christian Leggewie
  • Patent number: 10683471
    Abstract: 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: Grant
    Filed: November 30, 2016
    Date of Patent: June 16, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Philip Frank Souter, Alan Thomas Brooker, Lindsay Suzanne Bewick, Lynn Michelle Campbell
  • Patent number: 10676698
    Abstract: 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: Grant
    Filed: May 25, 2016
    Date of Patent: June 9, 2020
    Assignee: Conopco, Inc.
    Inventors: Stephen Norman Batchelor, Jayne Michelle Bird
  • Patent number: 10577569
    Abstract: 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: Grant
    Filed: April 29, 2016
    Date of Patent: March 3, 2020
    Assignee: NOVOZYMES A/S
    Inventors: Astrid Benie, Jürgen C. F. Knötzel, Mikael Bauer, Lars L. H. Christensen, Julie B. Rannes, Jan Peter Skagerlind, Nan Gao
  • Patent number: 10470997
    Abstract: 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: Grant
    Filed: June 21, 2013
    Date of Patent: November 12, 2019
    Assignee: L'OREAL
    Inventors: Nathalie Julien, Sylvie Guillard
  • Patent number: 10407650
    Abstract: 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: Grant
    Filed: May 1, 2013
    Date of Patent: September 10, 2019
    Assignee: NOVOZYMES A/S
    Inventors: Benie Astrid, Jeppe Wegener Tams, Peter Rahbek Oestergaard, Morten Gjermansen, Martin Simon Borchert
  • Patent number: 10106761
    Abstract: 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: Grant
    Filed: April 14, 2015
    Date of Patent: October 23, 2018
    Assignee: Novozymes A/S
    Inventors: Morten Gjermansen, Soeren Nymand-Grarup, Peter Rahbek Oestergaard, Anna Verena Reiser, Jeannette Bjerre
  • Patent number: 10066192
    Abstract: 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: Grant
    Filed: September 16, 2016
    Date of Patent: September 4, 2018
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Lucia Krubasik, Frank Dierkes, Steffen Lingler, Jörg Pflug
  • Patent number: 9828591
    Abstract: 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: Grant
    Filed: August 20, 2015
    Date of Patent: November 28, 2017
    Assignee: DANISCO US INC
    Inventors: Andrei Miasnikov, Michael Schelle, Michael Ward
  • Patent number: 9738857
    Abstract: 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: Grant
    Filed: July 22, 2015
    Date of Patent: August 22, 2017
    Assignee: Ecolab USA Inc.
    Inventors: Nathan R. Ortmann, Katherine Vetter, Thomas R. Mohs, Anthony W. Erickson
  • Patent number: 9719055
    Abstract: 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: Grant
    Filed: November 21, 2012
    Date of Patent: August 1, 2017
    Assignee: Henkel AG & Co. KGaA
    Inventors: Thomas Eiting, Dorota Sendor-Mueller, Johannes Zipfel, Arnd Kessler, Thorsten Bastigkeit, Christian Nitsch, Sven Mueller
  • Patent number: 9668476
    Abstract: This invention relates to a method for controlling microorganisms comprising coating a surface with a removable, antimicrobial film-forming composition.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: June 6, 2017
    Assignee: LANXESS Corporation
    Inventors: Helen S. M. Lu, Christian Lenges, Barry Stieglitz, Lynn Leger, Christian Hoffman, Judith J. Vangorp, Shaun F. Malone
  • Patent number: 9550984
    Abstract: 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: Grant
    Filed: October 18, 2013
    Date of Patent: January 24, 2017
    Assignee: AB Enzymes Oy
    Inventors: Terhi Puranen, Leena Valtakari, Marika Alapuranen, George Szakacs, Pentti Ojapalo, Jari Vehmaanperä
  • Patent number: 9528114
    Abstract: 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: Grant
    Filed: March 27, 2009
    Date of Patent: December 27, 2016
    Assignee: DANISCO US INC.
    Inventors: Eugenio Ferrari, Caroline M. Peres
  • Patent number: 9517189
    Abstract: 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: Grant
    Filed: June 21, 2013
    Date of Patent: December 13, 2016
    Assignee: L'OREAL
    Inventors: Stephane Arditty, Frederic Auguste, Virginie Perez Nowak
  • Patent number: 9403897
    Abstract: An object of the present invention is to provide proteinaceous protease inhibitors with moderate inhibitory activity.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: August 2, 2016
    Assignee: Sanyo Chemical Industries, Ltd.
    Inventors: Miki Kusano, Fusamitsu Yanagihara
  • Patent number: 9321873
    Abstract: 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: Grant
    Filed: July 30, 2010
    Date of Patent: April 26, 2016
    Assignee: AKZO NOBEL N.V.
    Inventors: John S. Thomaides, Klin A. Rodrigues, Samuel A. Vona, Jr., Gary T. Martino, Anthony J. Adamo
  • Patent number: 9315791
    Abstract: 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: Grant
    Filed: August 21, 2013
    Date of Patent: April 19, 2016
    Assignee: NOVOZYMES A/S
    Inventors: Astrid Benie, Peter Rahbek Oestergaard, Morten Gjermansen
  • Patent number: 9138600
    Abstract: An oral care composition comprising a dye polymer, for modifying the color of teeth.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: September 22, 2015
    Assignee: Conopco, Inc.
    Inventors: Stephen Norman Batchelor, Andrew Joiner, Sheng Meng, Carole Jane Philpotts, Qingsheng Tao, Jinfang Wang
  • Publication number: 20150141316
    Abstract: 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: Application
    Filed: May 24, 2013
    Publication date: May 21, 2015
    Applicant: DANISCO US INC.
    Inventors: Richard R. Bott, Luis G. Cascao-Pereira, David A. Estell, Marc Kolkman, David E. Wildes
  • Publication number: 20150140165
    Abstract: 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: Application
    Filed: June 19, 2013
    Publication date: May 21, 2015
    Inventors: Tine Hoff, Robert Piotr Olinski, Carsten Sjoeholm, Peter Rahbek Oestergaard, Katrine Fruergaard Pontoppidan, Astrid Benie, Morten Gjermansen
  • Publication number: 20150132823
    Abstract: 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: Application
    Filed: January 21, 2015
    Publication date: May 14, 2015
    Inventors: Allan Svendsen, Soren Kjaerulff, Henrik Bisgaard-Frantzen, Carsten Andersen
  • Publication number: 20150132825
    Abstract: 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: Application
    Filed: November 10, 2014
    Publication date: May 14, 2015
    Applicant: 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
  • Publication number: 20150132832
    Abstract: 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: Application
    Filed: November 10, 2014
    Publication date: May 14, 2015
    Inventors: Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Terrence P. Everson, Graig Legatt, Nathan Richard Ortmann, Devon Beau Hammel
  • Publication number: 20150132833
    Abstract: 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: Application
    Filed: November 10, 2014
    Publication date: May 14, 2015
    Inventors: Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Terrence P. Everson, Graig Legatt, Nathan Richard Ortmann, Devon Beau Hammel
  • Publication number: 20150132831
    Abstract: 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: Application
    Filed: May 15, 2013
    Publication date: May 14, 2015
    Inventors: Robert Piotr Olinski, Kim Borch, Anna Verena Reiser, Lone Baunsgaard, Carsten Hoerslev Hansen, Kenneth Jensen
  • Publication number: 20150132824
    Abstract: 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: Application
    Filed: May 7, 2013
    Publication date: May 14, 2015
    Inventors: 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
  • Publication number: 20150125925
    Abstract: 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: Application
    Filed: November 5, 2013
    Publication date: May 7, 2015
    Applicant: The Procter & Gamble Company
    Inventors: 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
  • Patent number: 9023778
    Abstract: 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: Grant
    Filed: July 18, 2007
    Date of Patent: May 5, 2015
    Assignee: Novapharm Research (Australia) Pty Ltd.
    Inventors: Steven Kritzler, Alex Sava
  • Patent number: 9023783
    Abstract: 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: Grant
    Filed: August 5, 2014
    Date of Patent: May 5, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Johan Smets, Susana Fernandez Prieto, Sandra Jacqueline Guinebretiere
  • Publication number: 20150104856
    Abstract: 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: Application
    Filed: May 1, 2013
    Publication date: April 16, 2015
    Inventors: Benie Astrid, Jeppe Wegener Tams, Peter Rahbek Oestergaard, Morten Gjermansen, Martin Simon Borchert
  • Publication number: 20150105309
    Abstract: 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: Application
    Filed: October 16, 2014
    Publication date: April 16, 2015
    Applicant: MELALEUCA, INC.
    Inventors: Daniel Smith, Merrill Judy
  • Publication number: 20150099284
    Abstract: 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: Application
    Filed: December 16, 2014
    Publication date: April 9, 2015
    Inventors: Thomas Thisted, Soren Kjaerulff, Carsten Andersen, Claus Crone Fuglsang
  • Patent number: 8999912
    Abstract: 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: Grant
    Filed: July 9, 2007
    Date of Patent: April 7, 2015
    Assignee: The Procter & Gamble Company
    Inventor: Neil Joseph Lant
  • Patent number: 8999911
    Abstract: 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: Grant
    Filed: November 2, 2012
    Date of Patent: April 7, 2015
    Assignee: BISSELL Homecare, Inc.
    Inventors: Kathryn M. Armstrong, Kevin L. Haley, Eric J. Hansen, Joseph A. Fester
  • Publication number: 20150087573
    Abstract: 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: Application
    Filed: August 28, 2014
    Publication date: March 26, 2015
    Applicant: Danisco US Inc.
    Inventors: David A. Estell, Brian E. Jones, Marc Kolkman, Christian D. Adams, Edward M. Concar
  • Publication number: 20150082493
    Abstract: 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: Application
    Filed: April 26, 2013
    Publication date: March 19, 2015
    Inventors: Janine Lin, Doreen Bohan, Michelle Maranta, Leslie Beresford, Michael Lamsa, Matt Sweeney, Mark Wogulis, Elizabeth Znameroski, Frank Winther Rasmussen
  • Publication number: 20150080283
    Abstract: 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: Application
    Filed: November 25, 2014
    Publication date: March 19, 2015
    Inventors: Henrik Bisgaard-Frantzen, Allan Svendsen, Torben Vedel Borchert
  • Publication number: 20150072397
    Abstract: Polynucleotide sequences are provided encoding a thermostable cellulase and directing its increased expression are provided, and the use of the thermostable cellulase in hydraulic fracturing methods and the treatment of flowback fluids.
    Type: Application
    Filed: March 12, 2013
    Publication date: March 12, 2015
    Inventors: Xuqiu Tan, Kenneth E. Barrett, Richard S. Lee
  • Publication number: 20150072913
    Abstract: The present invention provides novel Micrococcineae spp serine proteases having multiple substitutions. In particular, the present invention provides serine proteases having multiple substitutions, DNA encoding these proteases, vectors comprising the DNA encoding the proteases, host cells transformed with the vector DNA, and enzymes produced by the host cells. The present invention also provides cleaning compositions (e.g., detergent compositions), animal feed compositions, and textile and leather processing compositions comprising these serine protease variants. In particularly preferred embodiments, the present invention provides mutant (i.e., variant) proteases derived from the wild-type proteases described herein. These variant proteases also find use in numerous applications.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 12, 2015
    Applicant: DANISCO US INC.
    Inventors: Wolfgang Aehle, David A. Estell, Ronaldus W.J. Hommes, Brian E. Jones, Marc Kolkman, Chris Leeflang, Hiroshi Oh, Ayrookaran J. Poulose, Andrew Shaw, Wilhelmus A.H. Van der Kley, Leonardus P.M. Van Marrewijk