Bacteria Is Bacillus Patents (Class 435/221)
  • Publication number: 20110071068
    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: Application
    Filed: December 1, 2010
    Publication date: March 24, 2011
    Applicant: Novozymes A/S
    Inventors: Preben Nielsen, Poul Erik Pedersen, Helle Outtrup
  • Patent number: 7910349
    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: September 10, 2010
    Date of Patent: March 22, 2011
    Assignee: Novozymes A/S
    Inventors: Preben Nielsen, Poul Erik Pedersen, Helle Outtrup
  • Publication number: 20110059511
    Abstract: The present invention relates to novel subtilases from wild-type strains of Bacillus, especially the Bacillus strains ZI344, EP655, P203, EP63, ZI120, ZI130, ZI1342 and ZI140, 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 detergent or an automatic dishwashing detergent.
    Type: Application
    Filed: November 18, 2010
    Publication date: March 10, 2011
    Applicant: NOVOZYMES A/S
    Inventors: PREBEN NIELSEN, MARTIN BORCHERT
  • Patent number: 7901918
    Abstract: The present invention relates to isolated proteases of the RP-II type and variants of RP-II proteases exhibiting improved properties in comparison to the parent RP-II protease, DNA constructs and vectors coding for the expression of said proteases and variants, host cells capable of expressing the proteases and variants from the DNA constructs, as well as a method of producing them by cultivating said host cells. The proteases may advantageously be used as constituents in detergent compositions and additives, optionally in combination with other enzymes such as proteases, lipases, cellulases, amylases, peroxidases or oxidases.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: March 8, 2011
    Assignee: Novozymes A/S
    Inventors: Mads Norregaard-Madsen, Peter Rahbek Ostergaard, Claus Bo Voge Christensen, Soren Flensted Lassen
  • Patent number: 7897728
    Abstract: The present invention provides a process to make a gelatine hydrolysate, a gelatine hydrolysate, and gelatine compositions including gelatine hydrolysates. More specifically, the invention provides gelatine compositions having a reduced tendency to cross-link and improved dissolution properties.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: March 1, 2011
    Assignee: Gelita AG
    Inventors: John M. Dolphin, Jason D. Russell
  • Publication number: 20110045571
    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: Application
    Filed: April 15, 2010
    Publication date: February 24, 2011
    Applicant: DANISCO US INC.
    Inventors: Eugenio Ferrari, Carol Fioresi, Anita van Kimmenade
  • Patent number: 7888093
    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: October 31, 2003
    Date of Patent: February 15, 2011
    Assignee: Novozymes A/S
    Inventors: Henriette Draborg, Peter Kamp Hansen, Mads Eskelund Bjornvad, Mads Norregaard-Madsen, Mikael Mikkelsen
  • Publication number: 20110028378
    Abstract: The present invention relates to enzymes produced by mutating the genes for a number of subtilases and expressing the mutated genes in suitable hosts are presented. The enzymes exhibit improved wash performance in any detergent in comparison to their wild type parent enzymes.
    Type: Application
    Filed: October 14, 2010
    Publication date: February 3, 2011
    Applicant: Novozymes A/S
    Inventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen
  • Patent number: 7875445
    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: February 23, 2010
    Date of Patent: January 25, 2011
    Assignee: Novozymes A/S
    Inventors: Preben Nielsen, Poul Erik Pedersen, Helle Outtrup
  • Patent number: 7871790
    Abstract: Based on the observation that exposure of cells or animals to anthrax lethal toxin results in activation of the intracellular enzyme caspase-1/IL-1 converting enzyme (ICE), which, in turn, leads to production and extracellular release of the cytokine substrates of ICE: interleukin 1 beta (IL-1?) and interleukin 18 (IL-18), disclosed herein are bioassays that can be used to determine the efficacy of a potential anthrax therapeutic agent and for screening test agents to identify anthrax therapeutic agents. Also disclosed herein are methods of diagnosing and treating anthrax infection.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: January 18, 2011
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: David M. Frucht, Ruth Cordoba-Rodriguez
  • Publication number: 20110003730
    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: Application
    Filed: September 10, 2010
    Publication date: January 6, 2011
    Applicant: NOVOZYMES A/S
    Inventors: PREBEN NIELSEN, POUL ERIK PEDERSEN, HELLE OUTTRUP
  • Patent number: 7858354
    Abstract: The present invention relates to novel subtilases from wild-type strains of Bacillus, especially the Bacillus strains ZI344, EP655, P203, EP63, ZI120, ZI130, ZI1342 and ZI140, 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 detergent or an automatic dishwashing detergent.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: December 28, 2010
    Assignee: Novozymes A/S
    Inventors: Preben Nielsen, Martin Borchert
  • Patent number: 7846231
    Abstract: There are provided a method of treating organic waste, which is excellent in the smooth temperature elevation in the early stage of the treatment and satisfactory in temperature-maintenance in a high temperature range, and by which the stable treatment of organic waste is achieved and the evaporation of moisture is promoted, thereby a stable effect of treating organic waste and an increased treatment scale being achieved; an agent for treating organic waste; and microorganisms to be used therein. The method is characterized by the use of a mesophilic bacterium showing its activity at 15 to 50° C. and a thermophilic bacterium showing its activity at 50 to 70° C. in the organic waste. As the mesophilic bacteria, bacteria which have an exothermic action and form spores under a temperature of 50° C. or higher are preferable and Bacillus subtilis is more preferable. Among these bacteria, a C-3102 strain (FERM BP-1096) is especially preferable.
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: December 7, 2010
    Assignee: Calpis Co., Ltd.
    Inventors: Hiroshi Miyazaki, Kiyoshi Maruta, Tomohiro Hamaoka
  • Publication number: 20100279383
    Abstract: The present invention relates to subtilase variants and subtilases with an altered immunogenicity, particularly subtilase variants and subtilases with a reduced allergenecity. Furthermore, the invention relates to expression of said subtilase variants and subtilases and to their use, such as in detergents and oral care products.
    Type: Application
    Filed: July 7, 2010
    Publication date: November 4, 2010
    Applicant: Novozymes A/S
    Inventors: Erwin Ludo Roggen, Nina Teeres Herne, Steffen Ernst, Carsten Andersen, Ninna Willestofte Berg
  • Patent number: 7824896
    Abstract: The present invention relates to subtilase subtilases with an altered immunogenicity, particularly subtilases with a reduced allergenicity. Furthermore, the invention relates to expression of said subtilase variants and subtilases and to their use, such as in detergents and oral care products.
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: November 2, 2010
    Assignee: Novozymes A/S
    Inventors: Stefan Minning, Henriette Draborg, Erwing Ludo Roggen, Nanna Kristensen Soni, Ninna Willestofte Berg, Stina Thulesen Lyngstrand
  • Patent number: 7816115
    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: September 21, 2005
    Date of Patent: October 19, 2010
    Assignee: Novozymes A/S
    Inventors: Preben Nielsen, Poul Erik Pedersen, Helle Outtrup
  • Publication number: 20100261252
    Abstract: The present disclosure relates in general to methods for recombinantly producing soluble, active IgA proteases (e.g., IgA1 proteases) in host cells (e.g., bacterial cells), and methods for using IgA proteases (e.g., IgA1 proteases) produced by the methods to treat IgA deposition disorders (e.g., IgA nephropathy).
    Type: Application
    Filed: April 9, 2010
    Publication date: October 14, 2010
    Applicant: BIOMARIN PHARMACEUTICAL INC.
    Inventors: Shinong Long, Michel C. Vellard
  • Patent number: 7776578
    Abstract: Provided in the present invention is an alkaline protease wherein an amino acid residue at (a) position 65, (b) position 101, (c) position 163, (d) position 170, (e) position 171, (f) position 273, (g) position 320, (h) position 359 or (i) position 387 of SEQ. ID NO:1 or at a position corresponding thereto has been selected from the following amino acid residues: position (a): proline, position (b): asparagine, position (c): histidine, aspartic acid, phenylalanine, lysine, asparagine, serine, isoleucine, leucine, glutamine, threonine and valine, position (d): valine and leucine, position (e): alanine, glutamic acid, glycine and threonine, position (f): isoleucine, glycine and threonine, position (g): phenylalanine, valine, threonine, leucine, isoleucine and glycine, position (h): serine, leucine, valine, isoleucine and glutamine, position (i): alanine, lysine, glutamine, glutamic acid, arginine and histidine.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: August 17, 2010
    Assignee: Kao Corporation
    Inventors: Mitsuyoshi Okuda, Tsuyoshi Sato, Kazuhiro Saito, Nobuyuki Sumitomo, Yoshifumi Izawa, Katsuhisa Saeki, Tohru Kobayashi, Masafumi Nomura
  • Publication number: 20100196990
    Abstract: The present invention relates to methods for producing variants of a parent RP-II protease and the variants having altered properties as compared to the parent RP-II protease.
    Type: Application
    Filed: April 13, 2010
    Publication date: August 5, 2010
    Applicant: Novozymes A/S
    Inventors: Allan Svendsen, Stefan Minning
  • Publication number: 20100184137
    Abstract: The present invention provides methods of altering the production of desired polypeptides in a host cell. In particular, the present invention provides polynucleotides encoding truncated SecG proteins capable of facilitating the secretion of desired proteases by a bacterial host cell, such as Bacillus species, as well as expression vectors and a host cell containing the polynucleotides.
    Type: Application
    Filed: May 12, 2008
    Publication date: July 22, 2010
    Inventors: Anita Van Kimmenade, Carol Fioresi, Caroline Peres, Eugenio Ferrari
  • Patent number: 7741095
    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: September 21, 2005
    Date of Patent: June 22, 2010
    Assignee: Novozymes A/S
    Inventors: Preben Nielsen, Poul Erik Pedersen, Helle Outtrup
  • Publication number: 20100143316
    Abstract: An isolated Bacillus amyloliquefaciens Ba-BPD1 having an Accession No. of DSM 21836 is provided. This novel strain has unique 16S ribosomal RNA sequenced as SEQ ID NO:1 and produces amylase, protease, cellulase and lipase, fibrinolytic enzyme to show their biodegradation capacities. Further, B. amyloliquefaciens Ba-BPD1 produces the antibiotic substances, such as iturin, fengycin and surfactin, and has antimicrobial capacity for inhibiting the fungal or bacterial growth. In conclusion, the novel strain of Bacillus amyloliquefaciens Ba-BPD1 and its products can be applied in agriculture, wastewater treatment, food industry and chemical industry.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 10, 2010
    Applicants: Council of Agriculture, Executive Yuan
    Inventors: Feng-Chia Hsieh, Suey-Sheng Kao
  • Patent number: 7691620
    Abstract: Production of ethanol in a thermophilic bacterium can be achieved by transformation of the bacterium with a heterologous gene encoding pyruvate decarboxylase. The bacterium comprises native alcohol dehydrogenase function and does not comprise a gene encoding a functional lactate dehydrogenase. The bacterium may be grown at elevated temperatures to allow the ethanol to be conveniently removed in a vaporized form from the fermentation medium. Traditional mesophilic microorganisms are incapable of growth at the envisioned elevated temperatures.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: April 6, 2010
    Assignee: Elsworth Biotechnology Limited
    Inventors: Edward Green, Muhammad Javed, Namdar Baghaei-Yazdi
  • Patent number: 7678558
    Abstract: The present invention is directed to methods for producing and selecting novel mutant strains of B. fragilis that constitutively express a particular capsular polysaccharide or only selected capsular polysaccharides; compositions directed to the novel mutant strains of B. fragilis that constitutively express a particular capsular polysaccharide or only selected capsular polysaccharides; improved methods for purification of individual capsular polysaccharides; and compositions directed to novel res02 and inv19 genes and their gene products. Significantly, the present invention provides methods and compositions for overexpressing and purifying immunomodulatory capsular polysaccharide A (PSA) in high yield.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: March 16, 2010
    Assignee: The Brigham and Women's Hospital, Inc.
    Inventors: Laurie E. Comstock, Katja G. Weinacht, Michael J. Coyne, Dennis L. Kasper, Arthur O. Tzianabos
  • Patent number: 7642080
    Abstract: The present invention relates to novel subtilases from wild-type strains of Bacillus, especially the Bacillus strains ZI344, EP655, P203, EP63, ZI120, ZI130, ZI1342 and ZI140, 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 detergent or an automatic dishwashing detergent.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: January 5, 2010
    Assignee: Novozymes A/S
    Inventors: Preben Nielsen, Martin Borchert
  • Publication number: 20090275493
    Abstract: A novel subtilisin-type alkaline protease from Bacillus gibsonii and to sufficiently related proteins and the derivatives thereof. Also, washing and cleaning agents comprising the novel subtilisin-type alkaline protease, sufficiently related proteins and the derivatives thereof, corresponding washing and cleaning methods and their use in washing and cleaning agents, and other possible technical uses.
    Type: Application
    Filed: July 14, 2009
    Publication date: November 5, 2009
    Applicant: Henkel AG & Co. KGaA
    Inventors: Petra Siegert, Susanne Wieland, Julia Engelskirchen, Marion Merkel, Karl-Heinz Maurer, Cornelius Bessler
  • Patent number: 7605115
    Abstract: New subtilisin homologues (both nucleic acids and proteins) are provided. Compositions which include these new proteins, recombinant cells, shuffling methods involving the new homologues, antibodies to the new homologues, and methods of using the homologues are also provided.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: October 20, 2009
    Assignees: Novozymas Als, Maxygen Inc.
    Inventors: Jon E. Ness, Mark Welch, Lorraine J. Giver, Joel R. Cherry, Torben V. Borchert, Jeremy Minshull
  • Publication number: 20090215663
    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: Application
    Filed: April 19, 2007
    Publication date: August 27, 2009
    Applicant: Novozymes A/S
    Inventors: Stefan Minning, Jürgen Carsten Franz Knötzel, Niels Henrik Sørensen
  • Publication number: 20090203111
    Abstract: The present invention relates to methods for producing variants of a parent JP170 subtilase and of a parent BPN? subtilase and to JP170 and BPN? variants having altered properties as compared to the parent JP170/BPN? subtilase.
    Type: Application
    Filed: March 10, 2009
    Publication date: August 13, 2009
    Applicant: Novozymes A/S
    Inventors: Allan Svendsen, Stefan Minning
  • Publication number: 20090170745
    Abstract: A novel subtilisin-type alkaline protease from Bacillus pumilus and sufficiently related proteins and derivatives thereof. Also washing and cleaning agents comprising the novel subtilisin-type alkaline protease, sufficiently related proteins and derivatives thereof, corresponding washing and cleaning methods, and washing and cleaning agents and other possible technical uses.
    Type: Application
    Filed: November 11, 2008
    Publication date: July 2, 2009
    Applicant: Henkel AG & Co. KGaA
    Inventors: Marion Merkel, Petra Siegert, Susanne Wieland, Karl-Heinz Maurer, Cornelius Bessler
  • Publication number: 20090162917
    Abstract: The present invention provides methods for the identification of CD4+ T-cell epitopes in subtilisin Carlsberg proteins. The present invention also provides for the production of altered peptides which, when incorporated into a wild-type subtilisin Carlsberg protein produce an altered immunogenic response, preferably a low immunogenic response in humans. In particular, the present invention provides means, including methods and compositions suitable for reducing the immunogenicity of ALCALASE® enzyme.
    Type: Application
    Filed: December 17, 2008
    Publication date: June 25, 2009
    Inventor: Fiona A. Harding
  • Publication number: 20090163400
    Abstract: The present invention relates to enzymes produced by mutating the genes for a number of subtilases and expressing the mutated genes in suitable hosts are presented. The enzymes exhibit improved stability and/or improved wash performance in any detergent in comparison to their wild type parent enzymes. The enzymes are well-suited for use in any detergent and for some in especially liquid or solid shaped detergent compositions.
    Type: Application
    Filed: August 5, 2008
    Publication date: June 25, 2009
    Applicant: Novozymes A/S
    Inventors: Laurens Nicolaas Sierkstra, Jan Klugkist, Peter Markvardsen, Claus Von der Osten, Peter Bauditz
  • Publication number: 20090149365
    Abstract: The present invention relates to novel subtilases from wild-type strains of Bacillus, especially the Bacillus strains ZI344, EP655, P203, EP63, ZI120, ZI130, ZI1342 and ZI140, 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 detergent or an automatic dishwashing detergent.
    Type: Application
    Filed: January 30, 2009
    Publication date: June 11, 2009
    Applicant: Novozymes A/S
    Inventors: Preben Nielsen, Martin Borchert
  • Patent number: 7537922
    Abstract: The present invention relates to isolated proteases of the RP-II type and variants of RP-II proteases exhibiting improved properties in comparison to the parent RP-II protease, DNA constructs and vectors coding for the expression of said proteases and variants, host cells capable of expressing the proteases and variants from the DNA constructs, as well as a method of producing them by cultivating said host cells. The proteases may advantageously be used as constituents in detergent compositions and additives, optionally in combination with other enzymes such as proteases, lipases, cellulases, amylases, peroxidases or oxidases.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: May 26, 2009
    Assignee: Novozymes A/S
    Inventors: Mads Norregaard-Madsen, Peter Rahbek Østergaard, Claus Bo Voge Christensen, Søren Flensted Lassen
  • Publication number: 20090131645
    Abstract: This invention describes a novel agent for the targeted control of a mammalian cell activity, in particular the agent is used to control the interaction of particular cell types with their external environment. The agent has applications as a pharmaceutical for the treatment of a variety of disorders. An agent according to the invention comprises three Domains B, T and E linked together in the following manner: Domain B-Domain T-Domain E where Domain B is the Binding Domain which binds the agent to a Binding Site on the cell which undergoes endocytosis to produce an endosome, Domain T is the Translocation Domain which translocates the agent (with or without the Binding Site) from within the endosome across the endosomal membrane into the cytosol of the cell, Domain E is the Effector Domain which inhibits the ability of the Recyclable Membrane Vesicles to transport the Integral Membrane Proteins to the surface of the cell.
    Type: Application
    Filed: June 28, 2007
    Publication date: May 21, 2009
    Inventors: Keith Alan Foster, Michael John Duggan, Clifford Charles Shone
  • Publication number: 20090099056
    Abstract: The present invention relates to enzymes produced by mutating the genes for a number of subtilases and expressing the mutated genes in suitable hosts are presented. The enzymes exhibit improved wash performance in any detergent in comparison to their wild type parent enzymes.
    Type: Application
    Filed: September 26, 2007
    Publication date: April 16, 2009
    Applicant: Novozymes A/S
    Inventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen
  • Patent number: 7517522
    Abstract: The present invention relates to a disintegrin and metalloproteinase containing thrombospondin 1-like domains (ADAMTS) and in particular to a novel ADAMTS13 protease and to nucleic acids encoding ADAMTS13 proteases. The present invention encompasses both native and recombinant wild-type forms of ADAMTS13, as well as mutant and variant forms including fragments, some of which posses altered characteristics relative to the wild-type ADAMTS13. The present invention also relates to methods of using ADAMTS13, including for treatment of TTP. The present invention also relates to methods for screening for the presence of TTP. The present invention further relates to methods for developing anticoagulant drugs based upon ADAMTS13.
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: April 14, 2009
    Assignee: The Regents of the University of Michigan
    Inventors: David Ginsburg, Gallia Levy, Han-Mou Tsai
  • Patent number: 7510859
    Abstract: The invention relates to novel perhydrolases, derived from the protease Carlsberg by amino acid exchange in positions 11, 15, 21, 38, 50, 54, 58, 77, 83, 89, 93, 96, 107, 117, 120, 134, 135, 136, 140, 147, 150, 154, 155, 160, 161, 171, 179, 180, 181, 194, 205, 208, 213, 216, 217, 238, 239, 251, 253, 257, and/or 261. The invention further relates to methods for production of said novel perhydrolases, products comprising said novel perhydrolases, particularly bodycare, haircare, shampoo, hair-dyeing, hair-bleaching, oral-care, dental-dare, dental-prosthesis-care, cosmetic, therapeutic (textile) washing, cleaning, rinsing, handwash, washing-up and dish-washing products, and corresponding applications of said novel perhydrolases.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: March 31, 2009
    Assignee: Henkel Kommanditgesellschaft Auf Aktien
    Inventors: Susanne Wieland, Laura Polanyi-Bald, Inken Prueser, Regina Stehr, Karl-Heinz Maurer
  • Patent number: 7507569
    Abstract: Novel subtilases having an improved wash performance on egg stains are disclosed. 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: May 6, 2004
    Date of Patent: March 24, 2009
    Assignees: Novozymes A/S, Maxygen Inc.
    Inventors: Stefan Minning, Jurgen Carsten Franz Knotzel, Niels Henrik Sorensen, Jon E. Ness, Mark D. Welch, Lorraine J. Giver, Joel Cherry, Torben Vedel Borchert, Jeremy Minshull
  • Publication number: 20090060933
    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: October 31, 2007
    Publication date: March 5, 2009
    Inventors: David A. Estell, Fiona A. Harding
  • Patent number: 7491520
    Abstract: The invention relates to biochemical synthesis of 6-amino caproic acid from 6-aminohex-2-enoic acid compound or from 6-amino-2-hydroxyhexanoic acid, by treatment with an enzyme having ?,?-enoate reductase activity towards molecules containing an ?,?-enoate group and a primary amino group. The invention also relates to processes for obtaining suitable genetically engineered cells for being used in such biotransformation process, and to precursor fermentation of 6-amino caproic acid from intermediates leading to 6-amino caproic acid. Finally, the invention relates to certain novel biochemically produced compounds, namely 6-aminohex-2-enoic acid, 6-aminohexanoic acid, as well as to caprolactam produced therefrom and to nylon-6 and other derivatives produced from such biochemically produced compounds or caprolactam.
    Type: Grant
    Filed: January 17, 2005
    Date of Patent: February 17, 2009
    Assignee: DSM IP Assets B.V.
    Inventors: Petronella C. Raemakers-Franken, Petrus M. M. Nossin, Paul M. Brandts, Marcel G. Wubbolts, Wijnand P. H. Peeters, Sandra Ernste, Stefaan M. A. Wildeman De, Martin Schuermann
  • Publication number: 20080293610
    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: October 12, 2006
    Publication date: November 27, 2008
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W.J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Patent number: 7429642
    Abstract: An alkaline protease having an amino acid with one or more amino acid residues selected from among those located at (a) position 15, (b) position 16, (c) position 166, (d) position 167, (e) position 187, (f) position 346, and (g) position 405 of the amino acid sequence of SEQ No; 1, or at positions corresponding to these positions, are the following amino acid residues, respectively: (a): histidine, (b): threonine or glutamine, (c): glycine, (d): valine, (e): serine, (f): arginine, and (g); and a gene encoding the alkaline protease.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: September 30, 2008
    Assignee: Kao Corporation
    Inventors: Mitsuyoshi Okuda, Tsuyoshi Sato, Yasushi Takimura, Nobuyuki Sumitomo, Tohru Kobayashi
  • Publication number: 20080227175
    Abstract: A method of solubilizing protease crystals and/or protease precipitate in a fermentation broth comprising a) diluting the fermentation broth 100-2000% (w/w); b) adding a divalent salt; and c) adjusting the pH value of the fermentation broth to a pH value below pH 5.5.
    Type: Application
    Filed: March 7, 2008
    Publication date: September 18, 2008
    Applicant: Novozymes A/S
    Inventors: Sune Jakobsen, Kim Uhre Hansen, Svend Kaasgaard
  • Patent number: 7405271
    Abstract: An alkaline protease having an amino acid with one or more amino acid residues selected from among those located at (a) position 63, (b) position 89, (c) position 120, (d) positions 63 and 187, (e) position 226, (f) position 296, (g) position 304 of the amino acid sequence of SEQ ID NO: 1, or at positions corresponding to these positions, are the following amino acid residues, respectively: (a): serine, (b): histidine, (c): arginine, (d): serine,(e): tyrosine, (f): valine, and (g): serine; and a gene encoding the alkaline protease.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: July 29, 2008
    Assignee: Kao Corporation
    Inventors: Tsuyoshi Sato, Mitsuyoshi Okuda, Shingo Koyama, Yoshifumi Izawa, Tohru Kobayashi
  • Publication number: 20080176313
    Abstract: Novel enzyme variants including protease variants derived from the DNA sequences of naturally-occurring or recombinant non-human proteases are disclosed. The variant proteases, in general are obtained by in vitro modification of a precursor DNA sequence encoding the naturally-occurring or recombinant protease to generate the substitution of a plurality of amino acid residues in the amino acid sequence of a precursor protease. Such variant proteases have properties which are different from those of the precursor protease, such as altered wash performance. The substituted amino acid residue correspond to positions 27, 45, 170, 181, 251 and 271 of Bacillus amyloliquefaciens subtilisin. Additional variants comprising at least one additional substitution at a position selected from 1, 14, 49, 61, 87, 100, 102, 118, 128, 204 and 258 of Bacillus amyloliquefaciens subtilisin are also described.
    Type: Application
    Filed: October 30, 2007
    Publication date: July 24, 2008
    Inventors: Ayrookaran J. Poulose, David A. Estell, James T. Kellis, Richard R. Bott
  • Publication number: 20080178306
    Abstract: A transmissible spongiform encephalopathy (TSE) agent is inactivated by exposing the TSE agent to a thermostable proteolytic enzyme at elevated temperature and at acid or alkaline pH. Following this step, or separately, presence of TSE infectivity is detected by detection of dimers of prion protein.
    Type: Application
    Filed: October 11, 2007
    Publication date: July 24, 2008
    Inventors: Neil David Hammond Raven, John Mark Sutton
  • Patent number: 7371553
    Abstract: This invention provides modified enzymes comprising one or more amino acid residues replaced by cysteine residues, where the cysteine residues are modified by replacing the thiol hydrogen in the cysteine residues with a substituent group providing a thiol side chain comprising a multiply charged moiety. The enzymes show improved interaction and/or specificity and/or activity with charged substrates.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: May 13, 2008
    Assignees: Genencor International, Inc., The Governing Council of the University of Toronto
    Inventors: Benjamin G. Davis, John Bryan Jones, Richard R. Bott
  • Patent number: 7332320
    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: Grant
    Filed: December 20, 2002
    Date of Patent: February 19, 2008
    Assignee: Genencor International, Inc.
    Inventors: David A Estell, Fiona A. Harding
  • Patent number: 7326531
    Abstract: The present invention relates to the identification of novel metallo-proteases (MP) in Gram-positive microorganisms. The present invention provides the nucleic acid and amino acid sequences for Bacillus MP. The present invention also provides host cells having a mutation or deletion of part or all of the gene encoding MP. The present invention also provides host cells further comprising nucleic acid encoding desired heterologous proteins such as enzymes. The present invention also provides cleaning compositions comprising an MP of the present invention.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: February 5, 2008
    Assignee: Genencor International, Inc.
    Inventor: David A. Estell