Bacteria Is Bacillus Patents (Class 435/221)
  • Patent number: 11746341
    Abstract: Proteases may include an amino acid sequence which has at least 70% sequence identity with the amino acid sequence given in SEQ ID NO:1 over its entire length and has (i) one or more first amino acid substitutions at positions corresponding to positions 3, 4, 99, 199, or combinations thereof, and (ii) one or more second amino acid substitutions at positions corresponding to positions 9, 21, 42, 44, 105, 112, 113, 131, 137, 139, 141, 145, 159, 168, 176, 177, 182, 193, 198, 204, 205, 206, 210, 212, 230, 234, 250, 253, 255, 259, 267, or combinations thereof based on the numbering according to SEQ ID NO:1, and relates to the preparation and use thereof. Proteases of this kind demonstrate very good stability with good cleaning performance.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: September 5, 2023
    Assignee: Henkel AG & Co. KGaA
    Inventors: Christian Degering, Layla Fernandez, Sabine Griemert, Nina Mussmann, Inken Prueser, Daria Strauss, Susanne Wieland
  • Patent number: 11499146
    Abstract: Disclosed herein is one or more subtilisin variant, nucleic acid encoding same, and compositions and methods related to the production and use thereof, including one or more Bacillus gibsonii-clade subtilisin variant that has improved stability and/or soil removal compared to one or more reference subtilisin.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: November 15, 2022
    Assignee: DANISCO US INC.
    Inventors: Lilia Maria Babe, Richard R. Bott, David A. Estell, Harm Mulder, Frits Goedegebuur, Jian Yao, Sina Pricelius, Miles Scotcher
  • Patent number: 11453871
    Abstract: Described herein is at least one novel trypsin-like serine protease polypeptide and uses thereof. Further described herein are cleaning compositions containing at least one polypeptide described herein, wherein said composition can be used to clean fabrics and hard surfaces. Even further described herein is at least one cleaning composition selected from a laundry detergent, a dishwashing detergent (e.g., automatic and hand dish), and a personal care composition. Even still further, at least one polypeptide having improved soil removal and/or stability compared to at least one reference polypeptide is described herein.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: September 27, 2022
    Assignee: Danisco US Inc.
    Inventors: Stepan Shipovskov, Zhengzheng Zou, Shukun Yu, Xiaogang Gu
  • Patent number: 11447762
    Abstract: The present invention provides 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: Grant
    Filed: July 10, 2018
    Date of Patent: September 20, 2022
    Assignee: Danisco US Inc.
    Inventors: Viktor Yuryevich Alekseyev, Neelam S. Amin, Luis G. Cascao-Pereira, Katherine D. Collier, David A. Estell, James T. Kellis, Jr., Ayrookaran J. Poulose, Philip F. Souter, Glenn S. Ward, Katherine Augustyn, Jian Yao
  • Patent number: 11162089
    Abstract: The present invention relates to subtilase variants 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 variants, expression vectors, host cells, and methods for producing and using the variants of the invention.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: November 2, 2021
    Assignee: NOVOZYMES A/S
    Inventors: Miguel Duarte Guilherme Pereira Toscano, Vibeke S. Nielsen, Mikael Bauer
  • Patent number: 10844327
    Abstract: An automatic dishwashing detergent composition comprising: a. at least 0.1 mg of active protease per gram of composition, wherein the protease is a variant of a protease that has at least 70% identity with the amino acid sequence of SEQ ID NO:1. wherein said variant comprise variations in one or more of the following positions: 32, 33, 48-54, 58-62, 94-107, 116, 123-133, 150, 152-156, 158-161, 164, 169, 175-186, 197, 198, 203-216 as compared with the protease in SEQ ID NO:1; and b. at least 0.05 mg of an active low temperature amylase per gram of composition.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: November 24, 2020
    Assignee: The Procter & Gamble Company
    Inventor: Philip Frank Souter
  • Patent number: 10760036
    Abstract: The present disclosure relates to detergent compositions comprising subtilase variants exhibiting improved stability and/or improved wash performance in liquid detergent and methods for obtaining such detergent compositions. The variants 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.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: September 1, 2020
    Assignee: Henkel AG & Co. KGaA
    Inventors: Timothy O'Connell, Susanne Tondera, Hendrik Hellmuth, Thomas Weber, Rolf Thomas Lenhard, Signe Eskildsen Larsen, Miguel Duarte Guilherme Pereira Toscano, Esben Peter Friis, Astrid Munch, Mikael Bauer, Bena-Marie Lue
  • Patent number: 10499656
    Abstract: The present invention relates to a composition comprising a biologically pure culture of a fungicidal Paenibacillus sp. strain comprising a variant fusaricidin synthetase lacking a functional adenylation domain in the third module. The present invention also provides a composition comprising a biologically pure culture of a fungicidal Paenibacillus sp. strain or a cell-free extract thereof comprising at least one Paeniserine and at least one Paeniprolixin. Also provided are isolated compounds and methods of treating a plant to control a plant disease with the disclosed compositions and compounds.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: December 10, 2019
    Assignee: Bayer CropScience LP
    Inventors: Jeremy Beau, Daniel M. Joo, Patrick Schwientek, Colleen S. Taylor, Bjorn A. Traag
  • Patent number: 10457928
    Abstract: The disclosure relates to proteases, the amino acid sequence of which has been modified in particular with regard to the use thereof in detergents and cleaning agents, all sufficiently similar proteases having a corresponding modification and nucleic acids coding for them. The disclosure further relates to methods and uses of said proteases and to agents containing them, in particular detergents and cleaning agents.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: October 29, 2019
    Assignee: Henkel AG & Co. KGaA
    Inventors: Hendrik Hellmuth, Thomas Weber, Timothy O'Connell, Susanne Tondera, Brian Laufs, Ayhan Aydemir, Claudia Lindner
  • Patent number: 10336994
    Abstract: The invention relates to a subtilisin BPN? variant or homolog thereof, having the following mutations compared to subtilisin BPN? represented by SEQUENCE ID NO: 2 or a homolog sequence thereof:—a deletion of the amino acids corresponding to positions 75-83;—a mutation at the amino acid position corresponding to S221, the mutation corresponding to S221C or S221 selenocysteine, preferably S221C;—at least one further mutation selected from the group consisting of amino acid positions corresponding to F189W, F189Y, S33D, S33T, N218D, N218T, N218E, N62D, N62S, N62W, and N62Y; preferably a mutation at the amino acid position corresponding to P225; wherein the amino acid positions are defined according to the sequence of subtilisin BPN? represented by SEQUENCE ID NO: 2. The invention further relates to enzymatically synthesizing a peptide.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: July 2, 2019
    Assignee: ENZYPEP B.V.
    Inventors: Ana Toplak, Timo Nuijens, Peter Jan Leonard Mario Quaedflieg
  • Patent number: 10287569
    Abstract: The invention provides a polypeptide capable of using 4-hydroxy-3-methyl-but-2-enyl pyrophosphate (HMBPP) as a substrate to produce isoprene, a nucleic acid encoding the polypeptide, and a vector and a cell comprising the nucleic acid. In addition, the invention also provides a method for producing isoprene using the polypeptide, and a method for preparing the polypeptide.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: May 14, 2019
    Assignee: Institute of Microbiology, Chinese Academy of Sciences
    Inventors: Yanhe Ma, Deyong Ge, Yanfen Xue
  • Patent number: 10246668
    Abstract: A concentrated bioenzymatic cleaning product is provided which maintains a homogenous composition under static conditions and does not require shaking or mixing prior to dilution. The concentrated bioenzymatic cleaning product includes bacillus spores, a suspending and/or rheology modifying agent, an odor control agent, a pH adjuster, and water. The types and amounts of ingredients are selected to maintain the bacillus spores in suspension under static conditions, enabling the concentrated bioenzymatic cleaning product to be diluted using a proportioner system.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: April 2, 2019
    Assignee: Illinois Tool Works, Inc.
    Inventors: Donald A. Cooper, Jonathan A. Long
  • Patent number: 10174354
    Abstract: The present invention relates to a method for preparing a recombinant Phe-free or Phe-low protein, the method comprising using B. subtilis or B. licheniformis as an expression system and/or a recombinant host cell into which a nucleotide encoding a recombinant Phe-free or Phe-low protein has been inserted into the genome.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: January 8, 2019
    Assignee: NEXTTOBE AB
    Inventors: Qingshan Li, Olof Kämpe
  • Patent number: 10093887
    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: Grant
    Filed: July 21, 2014
    Date of Patent: October 9, 2018
    Assignee: 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
  • Patent number: 9803183
    Abstract: The aim of the invention is to improve the secretion of a protein from a host cell in order to increase the product yield of protein in a fermentation process. This is achieved by an expression vector comprising a promoter sequence and a nucleic acid sequence that codes for a protein. The protein comprises a signal peptide and an additional amino acid sequence, and the signal peptide comprises an amino acid sequence that is at least 80% identical to the amino acid sequence specified SEQ ID NO: 2, at least 80% identical to the amino acid sequence specified in SEQ ID NO: 4, at least 80% identical to the amino acid sequence specified in SEQ ID NO: 6, or the signal peptide comprises an amino acid sequence that is structurally homologous to at least one of said sequences.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: October 31, 2017
    Assignee: BASF SE
    Inventors: Christian Degering, Thorsten Eggert, Stefan Evers, Karl-Heinz Maurer, Johannes Bongaerts
  • Patent number: 9732310
    Abstract: The present invention relates to novel subtilase variants exhibiting alterations relative to the parent subtilase in one or more properties including: Wash performance, thermal stability, storage stability or catalytic activity. The variants 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.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: August 15, 2017
    Assignee: NOVOZYMES A/S
    Inventors: Henriette Draborg, Peter Kamp Hansen, Mads Eskelund Bjornvad, Mads Norregaard-Madsen, Mikael Mikkelsen
  • Patent number: 9523088
    Abstract: This invention relates to modified polynucleotides encoding modified proteases, and methods for altering the production of proteases in microorganisms. In particular, the present invention relates to methods for altering the expression of proteases in microorganisms, such as Bacillus species. The invention discloses modified polynucleotides, vectors, modified polypeptides, and processes for enhancing the production of proteases.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: December 20, 2016
    Assignee: DANISCO US INC.
    Inventors: Eugenio Ferrari, David A. Estell
  • Patent number: 9434915
    Abstract: The present invention provides a Bacillus sp. subtilisin variant. In addition, the present invention provides automatic dishwashing compositions comprising this serine protease variant.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: September 6, 2016
    Assignee: Danisco US Inc.
    Inventors: David A. Estell, Frits Goedegebuur, Ayrookaran J. Poulose
  • Patent number: 9334467
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: May 10, 2016
    Assignee: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W. J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Patent number: 9115351
    Abstract: The present invention provides methods and compositions for the production of mature proteases in bacterial host cells. The compositions include modified polynucleotides that encode modified proteases, which have at least one mutation in the pro region; the modified serine proteases encoded by the modified polynucleotides; expression cassettes, DNA constructs, and vectors comprising the modified polynucleotides that encode the modified proteases; and the bacterial host cells transformed with the vectors of the invention. The methods include methods for enhancing the production of mature proteases in bacterial host cells e.g. Bacillus sp. host cells. The produced proteases find use in the industrial production of enzymes, suitable for use in various industries, including but not limited to the cleaning, animal feed and textile processing industry.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: August 25, 2015
    Assignee: DANISCO US INC.
    Inventors: Eugenio Ferrari, Carol Fioresi, Anita van Kimmenade
  • Publication number: 20150065412
    Abstract: The present invention provides engineered protease variants. In particular, the protease variants comprise combinable mutations at selected surface positions that affect the charge and/or hydrophobicity of the enzyme to enhance at least one desired property of the resulting variant enzyme in a chosen application. Compositions comprising the protease variants, and methods for using the same are also provided.
    Type: Application
    Filed: November 10, 2014
    Publication date: March 5, 2015
    Applicant: DANISCO US INC.
    Inventors: Luis G. Cascao-Pereira, David A. Estell, James T. Kellis, JR.
  • Publication number: 20150064767
    Abstract: The present invention provides variant subtilisins and compositions comprising at least one variant subtilisin set forth herein, as well as methods for using these variants and compositions. In some embodiments, the present invention provides variant subtilisins suitable for laundry cleaning applications.
    Type: Application
    Filed: November 10, 2014
    Publication date: March 5, 2015
    Applicant: DANISCO US INC.
    Inventors: Joshua R. Basler, Luis G. Cascao-Pereira, David A. Estell, James T. Kellis
  • Publication number: 20150056681
    Abstract: Providing an alkaline protease exhibiting an improved solubility in a liquid detergent. A mutant alkaline protease consisting of the amino acid sequence represented by SEQ ID No: 2 or an amino acid sequence having 80% or more sequence identity therewith, in which at least one amino acid residue selected from the group consisting of the amino acid residues at predetermined positions of the amino acid sequence represented by SEQ ID No: 2 or corresponding positions thereto are substituted.
    Type: Application
    Filed: April 9, 2013
    Publication date: February 26, 2015
    Applicant: Kao Corporation
    Inventors: Masatoshi Tohata, Yumi Nishimura, Yasunao Wada, Katsuchisa Saeki, Mitsuyoshi Okuda
  • Publication number: 20150056682
    Abstract: The present invention provides variant subtilisins and compositions comprising at least one variant subtilisin set forth herein, as well as methods for using these variants and compositions. In some embodiments, the present invention provides variant proteases suitable for laundry cleaning applications.
    Type: Application
    Filed: November 10, 2014
    Publication date: February 26, 2015
    Applicant: DANISCO US INC.
    Inventors: Viktor Yuryevich Alekseyev, Luis G. Cascao-Pereira, James T. Kellis, JR., Alexander Pisarchik
  • Publication number: 20150024990
    Abstract: The present invention relates to novel subtilase variants exhibiting alterations relative to the parent subtilase in one or more properties including: Wash performance, thermal stability, storage stability or catalytic activity. The variants of the invention are suitable for use in e.g. cleaning or detergent compositions, such as laundry detergent compositions and dishwash compositions, including automatic dishwash compositions.
    Type: Application
    Filed: September 30, 2014
    Publication date: January 22, 2015
    Inventors: Tina Sejersgard Fano, Claus Von Der Osten, Malene Kappen Kruger, Mads Norregaard-Madsen
  • Publication number: 20150026843
    Abstract: The present invention relates to isolated polypeptides having proteaseactivity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptidesin e.g. animal feed and detergents.
    Type: Application
    Filed: December 20, 2012
    Publication date: January 22, 2015
    Inventors: Tine Hoff, Carsten Sjoeholm, Peter Rahbek Oestergaard, Katrine Pontoppidan
  • Publication number: 20150004671
    Abstract: The present invention relates to subtilisin variants and methods for obtaining subtilisin 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: February 14, 2013
    Publication date: January 1, 2015
    Applicant: Novozymes A/S
    Inventors: Werner Besenmatter, Marco Malten, Benie Astrid
  • Patent number: 8883444
    Abstract: The invention relates to a method for synthesizing a peptide by enzymatically preparing an ester or thioester from (i) an N-terminal protected amino acid or an N-terminal protected peptide where either can have a protected C-terminal ester group and (ii) an alcohol represented by the formula HO—CX2—Z or a thiol represented by the formula HS—CX2—Z, each X independently representing a halogen atom or a hydrogen atom; and Z represents an electron withdrawing group comprising at least one sp3-hybridized carbon comprising at least two substituents comprising a heteroatom directly attached to the at least one sp3-hybridized carbon or at least one sp2-hybridized carbon comprising one or two substituents comprising a heteroatom directly attached to the at least one sp2-hybridized carbon, and enzymatically coupling the prepared ester or thioester with an optionally C-terminal protected amino acid or with an optionally C-terminal protected peptide in a medium comprising 2 wt. % water or less.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: November 11, 2014
    Assignee: Enzypep B.V.
    Inventors: Peter Jan Leonard Mario Quaedflieg, Timo Nuijens, Claudia Cusan, Catharina Hubertina Maria Schepers
  • Publication number: 20140315775
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved stability in the presence of a metal chelator. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications comprising citrate. In some particularly preferred embodiments, the present invention provides methods and compositions comprising variant neutral metalloprotease(s) engineered to resist citrate-induced autolysis.
    Type: Application
    Filed: February 24, 2014
    Publication date: October 23, 2014
    Applicant: Danisco US Inc.
    Inventors: RONALDUS W.J. HOMMES, AMY D. LIU, ANDREW SHAW, LOUISE WALLACE
  • Publication number: 20140295526
    Abstract: This invention relates to modified polynucleotides encoding modified proteases, and methods for altering the production of proteases in microorganisms. In particular, the present invention relates to methods for altering the expression of proteases in microorganisms, such as Bacillus species. The invention discloses modified polynucleotides, vectors, modified polypeptides, and processes for enhancing the production of proteases.
    Type: Application
    Filed: June 16, 2014
    Publication date: October 2, 2014
    Applicant: DANISCO US INC.
    Inventors: Eugenio FERRARI, David A. ESTELL
  • Patent number: 8835145
    Abstract: The invention relates to a thrombolytic enzyme referred to as Thrombinase having a molecular weight of 31,000 to 32,000. Such a thrombolytic enzyme can be used for dissolving blood clots. The process comprises culturing a filtrate of Bacillus sphaericus sero type H5a 5b, removing the cell, subjecting the cell supernatant to filtration, salting out the retentate, subjecting the precipitate to dialysis, reprecipitating the precipitate and then reconstituting in buffer and finally decolorizing, purifying and dialyzing.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: September 16, 2014
    Assignees: National Research Development Corporation, India and Malladi Drugs Pharmaceuticals Ltd.
    Inventors: Subrahamanyam Chivukula Sekar, Sundaramurthy Suresh Babu, Sita Mahadevan
  • Patent number: 8809036
    Abstract: The present invention relates to a method for expressing antimicrobial peptide CAD by means of a recombinant Bacillus subtilis expression system. The SUMO protease expression operon is first artificially synthesized. The protein expression operon genes of Saccharomyces cerevisiae small ubiquitin-related protein is then fused with the antibacterial peptide AD. The fusion protein is further cloned into the pNF11 plamid to be introduced into Bacillus subtilis, thereby ensuring the induced expression of recombined Bacillus subtilis in shake flasks. The method has the advantages of a simple expression system, large-scale production, low production cost, strong biological activity and no toxic or harmful substance production. Moreover, the method provides a medicine with low price and strong antibacterial capacity for clinic disease prevention and treatment. This invention can also be used as a feedstuff additive.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: August 19, 2014
    Assignee: Peking Sinagri Yin Thai Biotechnology Co. Ltd.
    Inventors: Shiyan Qiao, Faming Zhu, Wenjiang Guo
  • Publication number: 20140206594
    Abstract: The present invention relates to isolated polypeptides having protease activity and isolated polynucleotides encoding the polypeptides. 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.
    Type: Application
    Filed: June 22, 2012
    Publication date: July 24, 2014
    Inventors: Martin Simon Borchert, Jeppe Wegener Tams
  • Patent number: 8785172
    Abstract: Subtilase variants having an improved wash performance on egg stains. These subtilases are useful exhibiting excellent or improved wash performance on egg stains when used in e.g. cleaning or detergent compositions, such as laundry detergent compositions and dish wash compositions, including automatic dish wash compositions.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: July 22, 2014
    Assignee: Novozymes A/S
    Inventors: Stefan Minning, Jurgen Carsten Franz Knotzel, Niels Henrik Sorensen
  • Publication number: 20140199752
    Abstract: A method of producing an enzyme of interest in a fed-batch cultivation comprising: a) cultivating a microorganism in a culture medium conducive to its growth wherein the microorganism produces the enzyme of interest; and b) adding a manganese compound to the culture medium one or more times during the cultivation.
    Type: Application
    Filed: August 3, 2012
    Publication date: July 17, 2014
    Applicant: NOVOZYMES A/S
    Inventors: Jon Martin Persson, Niels Banke
  • Patent number: 8778650
    Abstract: The invention is directed to an alkaline protease that has the amino acid sequence of SEQ ID NO: 2 or of an amino acid sequence having an identity of 90% or more thereto, except that one or more amino acid residues at positions selected from (a) position 6, (b) position 15, (c) position 16, (d) position 65, (e) position 66, (f) position 82, (g) position 83, (h) position 204, (i) position 319, and (j) position 337 of SEQ ID NO: 2, or at positions corresponding thereto, are substituted with certain other amino acid residues. The invention is also directed to detergent compositions and culture medium that contain the protease.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: July 15, 2014
    Assignee: Kao Corporation
    Inventors: Masatoshi Tohata, Mitsuyoshi Okuda, Tsuyoshi Sato, Keiji Endo, Katsuhisa Saeki
  • Patent number: 8779112
    Abstract: This invention relates to modified polynucleotides encoding modified proteases, and methods for altering the production of proteases in microorganisms. In particular, the present invention relates to methods for altering the expression of proteases in microorganisms, such as Bacillus species. The invention discloses modified polynucleotides, vectors, modified polypeptides, and processes for enhancing the production of proteases.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: July 15, 2014
    Assignee: Danisco US Inc.
    Inventors: Eugenio Ferrari, David A. Estell
  • Patent number: 8772011
    Abstract: The invention relates to a novel 3D structure encoding a Nocardiopsis protease, as well as to variants of parent protease homologous to Nocardiopsis proteases, preferably of improved thermostability and/or with an amended temperature activity profile. The invention also relates to DNA sequences encoding such variants, their production in a recombinant host cell, as well as methods of using the variants, in particular within the field of animal feed and detergents. The invention furthermore relates to methods of generating and preparing protease variants of amended properties.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: July 8, 2014
    Assignee: Novozymes A/S
    Inventors: Leonardo De Maria, Carsten Andersen, Lars Lehmann Hylling Christensen, Soren Flensted Lassen, Peter Rahbek Ostergaard
  • Publication number: 20140186922
    Abstract: The present invention provides novel protein variants that exhibit reduced immunogenic responses, as compared to the parental proteins. The present invention further provides DNA molecules that encode novel variants, host cells comprising DNA encoding novel variants, as well as methods for making proteins less allergenic. In addition, the present invention provides various compositions that comprise these proteins that are less immunogenic than the wild-type proteins.
    Type: Application
    Filed: December 19, 2013
    Publication date: July 3, 2014
    Applicant: Danisco US Inc.
    Inventors: David A. Estell, Fiona A. Harding
  • Patent number: 8753861
    Abstract: The present invention provides engineered protease variants. In particular, the protease variants comprise combinable mutations at selected surface positions that affect the charge and/or hydrophobicity of the enzyme to enhance at least one desired property of the resulting variant enzyme in a chosen application. Compositions comprising the protease variants, and methods for using the same are also provided.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: June 17, 2014
    Assignee: Danisco US Inc.
    Inventors: Luis G. Cascao-Pereira, David A. Estell, James T. Kellis, Jr.
  • Publication number: 20140154782
    Abstract: The present invention provides serine protease variants, more specifically subtilisin variants produced there from. Specifically, the present invention provides serine protease variants, more specifically subtilisin 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, more specifically subtilisin variants. In some embodiments, the present invention provides cleaning compositions comprising at least one of these serine protease variants, more specifically subtilisin variants.
    Type: Application
    Filed: May 4, 2012
    Publication date: June 5, 2014
    Applicant: DANISCO US INC.
    Inventors: Neelam S. Amin, Katherine Augustyn, Joshua R. Basler, Luis G. Cascao-Pereira, Katherine D. Collier, Edward M. Concar, David A. Estell, James T. Kellis, JR., Euan John Magennis, Alexander Pisarchik, Ayrookaran J. Poulose, Philip Frank Souter, Glenn Steven Ward, Jian Yao
  • Publication number: 20140134708
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: September 26, 2013
    Publication date: May 15, 2014
    Applicant: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W.J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Publication number: 20140099698
    Abstract: The present invention provides methods and compositions comprising at least one thermolysin-like neutral protease enzyme with improved storage stability and/or catalytic activity. In some embodiments, the thermolysin finds use in cleaning and other applications comprising detergent. In some particularly preferred embodiments, the present invention provides methods and compositions comprising thermolysin formulated and/or engineered to resist detergent-induced inactivation.
    Type: Application
    Filed: September 24, 2013
    Publication date: April 10, 2014
    Applicant: Danisco US Inc.
    Inventors: David A. Estell, Ronaldus W.J. Hommes, Amy D. Liu, Andrew Shaw
  • Patent number: 8680034
    Abstract: An automatic dishwashing detergent composition comprising: a. at least 0.1 mg of active protease per gram of composition, wherein the protease is a variant of a protease that has at least 70% identity with the amino acid sequence of SEQ ID NO:1. wherein said variant comprise variations in one or more of the following positions: 32, 33, 48-54, 58-62, 94-107, 116, 123-133, 150, 152-156, 158-161, 164, 169, 175-186, 197, 198, 203-216 as compared with the protease in SEQ ID NO:1; and b. at least 0.05 mg of an active low temperature amylase per gram of composition.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: March 25, 2014
    Assignee: The Procter & Gamble Company
    Inventor: Philip Frank Souter
  • Patent number: 8658410
    Abstract: The present invention relates to novel JP170 like subtilases from wild-type bacteria, hybrids thereof and to methods of construction and production of these proteases. Further, the present invention relates to use of the claimed subtilases in detergents, such as a laundry or an automatic dishwashing detergent.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: February 25, 2014
    Assignee: Novozymes A/S
    Inventors: Preben Nielsen, Poul Erik Pedersen, Helle Outtrup
  • Publication number: 20140018283
    Abstract: The present invention relates to novel subtilase variants exhibiting alterations relative to the parent subtilase in one or more properties including: Wash performance, thermal stability, storage stability or catalytic activity. The variants of the invention are suitable for use in e.g. cleaning or detergent compositions, such as laundry detergent compositions and dishwash compositions, including automatic dishwash compositions.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 16, 2014
    Applicant: Novozymes A/S
    Inventors: Tina Sejersgard Fano, Claus Von Der Osten, Malene Kappen Kruger, Mads Norregaard-Madsen
  • Publication number: 20130344055
    Abstract: The present invention relates to a fusion protein composed of an enzyme having the activity of degrading the cell wall of Gram-negative bacteria and/or Gram-positive bacteria and at least two peptide stretches fused to the enzyme at the N- or C-terminus, wherein the peptide stretches are distinct and selected from the group of synthetic amphiphatic peptide, synthetic cationic peptide, synthetic polycationic peptide, synthetic hydrophobic peptide, or naturally occurring antimicrobial peptide, like sushi peptide and defensin. Moreover, the present invention relates to nucleic acid molecules encoding said fusion protein, vectors comprising said nucleic acid molecules and host cells comprising either said nucleic acid molecules or said vectors. In addition, the present invention relates to said fusion protein for use as a medicament, diagnostic means, cosmetic substance, a disinfectant or a food additive.
    Type: Application
    Filed: December 23, 2011
    Publication date: December 26, 2013
    Applicants: KATHOLIEKE UNIVERSITEIT LEUVEN, LYSANDO AG
    Inventors: Yves Briers, Rob Lavigne, Maarten Walmagh, Stefan Miller
  • Patent number: 8597884
    Abstract: A full process control for use with a molecular assay and a method of determine the efficacy of the molecular assay. A full process control can include a fixed cell, and specifically can include a fixed vegetative cell. A method of determining the efficacy of a molecular assay can include providing an internal control, mixing the internal control with a sample, lysing the internal control and the sample, and detecting the lysis product. The full process control and/or the internal control can be Bacillus subtilis cells.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: December 3, 2013
    Assignee: Becton, Dickinson and Company
    Inventors: Benoit Dore, Christian Menard, Tobin Hellyer
  • Patent number: 8597927
    Abstract: The invention provides methods, compositions, and kits for removal of biofilms from surfaces. The methods described herein comprise simultaneous or sequential application of a perhydrolase enzyme and a mixture of other enzymes, such as proteases, glucanases, esterases, mannanases, phospholipases, cellulases, and/or amylases, to a biofilm on a surface, to effect removal of the biofilm.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: December 3, 2013
    Assignee: Danisco US Inc.
    Inventors: Christopher C. Barnett, Manoj Kumar, Gregory M. Whited
  • Patent number: 8574884
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: November 5, 2013
    Assignee: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W. J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski