Patents by Inventor Soren Flensted Lassen

Soren Flensted Lassen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120151633
    Abstract: The present invention relates to isolated polypeptides having endoglucanase 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 for producing and using the polypeptides.
    Type: Application
    Filed: February 17, 2012
    Publication date: June 14, 2012
    Applicants: NOVOZYMES, INC., NOVOZYMES A/S
    Inventors: Søren Flensted Lassen, Paul Harris, Elena Vlasenko, Kristian Bertel Romer Morkeberg Krogh
  • Patent number: 8143482
    Abstract: The present invention relates to isolated polypeptides having endoglucanase 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 for producing and using the polypeptides.
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: March 27, 2012
    Assignees: Novozymes, Inc., Novozymes Als
    Inventors: Søren Flensted Lassen, Paul Harris, Elena Vlasenko, Kristian Bertel Romer Morkeberg Krogh
  • Patent number: 8119386
    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 26, 2011
    Date of Patent: February 21, 2012
    Assignee: Novozymes Als
    Inventors: Mads Norregaard-Madsen, Peter Rahbek Ostergaard, Claus Bo Voge Christensen, Soren Flensted Lassen
  • Publication number: 20110135619
    Abstract: Isolated polypeptides are disclosed selected from the group consisting of: (a) polypeptides comprising an amino acid sequence which has at least 90% identity with a sequence of a mature polypeptide comprised in the group of SEQ ID NO: 26 to SEQ ID NO:50; (b) polypeptides which are encoded a nucleotide sequence which hybridize under high stringency conditions with a polynucleotide probe selected from the group consisting of (i) the complementary strand to a nucleotide sequence selected from the group of regions of SEQ ID NO: 1 to SEQ ID NO: 25 encoding a mature polypeptide.
    Type: Application
    Filed: February 9, 2011
    Publication date: June 9, 2011
    Applicant: Novozymes A/S
    Inventors: Reinhard Wilting, Soren Flensted Lassen, Peter Rahbek Ostergaard
  • Publication number: 20110117624
    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: Application
    Filed: January 26, 2011
    Publication date: May 19, 2011
    Applicant: Novozymes A/S
    Inventors: Mads Norregaard-Madsen, Peter Rabbek Østergaard, Claus Bo Voge Christensen, Søren Flensted Lassen
  • Publication number: 20110097445
    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: Application
    Filed: January 5, 2011
    Publication date: April 28, 2011
    Applicant: Novozymes A/S
    Inventors: Leonardo De Maria, Carsten Andersen, Lars Lehmann Hylling Christensen, Søren Flensted Lassen, Peter Rahbek Østergaard
  • Patent number: 7910348
    Abstract: Disclosed are isolated polypeptides of Alicyclobacillus sp. having glutamic peptidase activity.
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: March 22, 2011
    Assignee: Novozymes A/S
    Inventors: Reinhard Wilting, Soren Flensted Lassen, Peter Rahbek Ostergaard
  • 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
  • Publication number: 20110047652
    Abstract: The present invention relates to isolated polypeptides having endoglucanase 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 for producing and using the polypeptides.
    Type: Application
    Filed: March 9, 2007
    Publication date: February 24, 2011
    Applicants: Novozymes, Inc., Novozymes A/S
    Inventors: Søren Flensted Lassen, Paul Harris, Elena Vlasenko, Kristian Bertel Romer Morkeberg Krogh
  • Patent number: 7892808
    Abstract: The invention relates to a novel 3D structure determined for a Nocardiopsis protease, as well as to variants of parent protease homologous to Nocardiopsis proteases, preferably of improved thermostability and/or with an altered 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 further relates to methods of generating and preparing protease variants having different properties.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: February 22, 2011
    Assignee: Norozymes A/S
    Inventors: Leonardo De Maria, Carsten Andersen, Lars Lehmann Hylling Christensen, Soren Flensted Lassen, Peter Rahbek Ostergaard
  • Publication number: 20100107342
    Abstract: The present invention relates to enzyme preparations consisting essentially of an enzyme which has cellulytic activity and comprises a first amino acid sequence having the following sequence (SEQ ID NO: 79) Thr Arg Xaa Xaa Asp Cys Cys Xaa Xaa Xaa Cys Xaa 1???2???3???4???5???6???7???8???9???10??11??12 Trp Xaa 13??14 and a second amino acid sequence having the following sequence Trp Cys Cys Xaa Cys (SEQ ID NO: 80) 1???2???3???4???5 wherein, at position 3 of the first sequence, the amino acid is Trp, Tyr or Phe; at position 4 of the first sequence, the amino acid is Trp, Tyr or Phe; at position 8 of the first sequence, the amino acid is Arg, Lys or His; at positions 9, 10, 12 and 14, respectively, of the first sequence, and at position 4 of the second sequence, the amino acid is any of the 20 naturally occurring amino acid residues with the provisos that, in the first amino acid sequence, (i) when the amino residue at position 12 is Ser, then the amino acid resid
    Type: Application
    Filed: September 25, 2009
    Publication date: May 6, 2010
    Applicant: NOVOZYMES A/S
    Inventors: MARTIN SCHULEIN, TORBEN HENRIKSEN, LENE NONBOE ANDERSEN, SOREN FLENSTED LASSEN, MARKUS SAKARI KAUPPINEN, LENE LANGE, RUBY IIUM NIELSEN, SHINOBU TAKAGI, MICHIKO IHARA
  • Publication number: 20090148924
    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: Application
    Filed: January 9, 2009
    Publication date: June 11, 2009
    Applicant: Novozymes A/S
    Inventors: Mads Norregaard-Madsen, Peter Rahbek Ostergaard, Claus Bo Voge Christensen, Soren Flensted Lassen
  • 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: 20090092707
    Abstract: Isolated polypeptides are disclosed selected from the group consisting of: (a) polypeptides comprising an amino acid sequence which has at least 90% identity with a sequence of a mature polypeptide comprised in the group of SEQ ID NO: 26 to SEQ ID NO:50; (b) polypeptides which are encoded a nucleotide sequence which hybridize under high stringency conditions with a polynucleotide probe selected from the group consisting of (i) the complementary strand to a nucleotide sequence selected from the group of regions of SEQ ID NO: 1 to SEQ ID NO: 25 encoding a mature polypeptide.
    Type: Application
    Filed: August 4, 2008
    Publication date: April 9, 2009
    Applicant: Novozymes A/S
    Inventors: Reinhard Wilting, Soren Flensted Lassen, Peter Rahbek Ostergaard
  • Publication number: 20090047387
    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: Application
    Filed: October 8, 2004
    Publication date: February 19, 2009
    Applicant: Novozymes A/S
    Inventors: Leonardo De Maria, Carsten Andersen, Lars Lehmann Hylling Christensen, Soren Flensted Lassen, Peter Rahbek Ostergaard
  • Patent number: 7485447
    Abstract: A secreted proteolytic polypeptide comprising at least three non-polar or uncharged polar amino acids within the last four amino acids of the C-terminus of the polypeptide, encoding polynucleotides, expression vectors comprising the polynucleotides, host cell comprising the polynucleotides, methods for producing said polypeptide, and methods for using the polypeptide.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: February 3, 2009
    Assignee: Novozymes A/S
    Inventor: Soren Flensted Lassen
  • Publication number: 20080293104
    Abstract: A secreted mature polypeptide derived from an S2A or S1E protease which after maturation has protease activity, which polypeptide when expressed and before maturation comprises a heterologous pro-region.
    Type: Application
    Filed: June 27, 2008
    Publication date: November 27, 2008
    Applicant: Novozymes A/S
    Inventor: Soren Flensted Lassen
  • Publication number: 20080286415
    Abstract: Proteases derived from Nocardiopsis dassonvillei subsp. dassonvillei DSM 43235, Nocardiopsis prasina DSM 15649, Nocardiopsis prasina (previously alba) DSM 14010 Nocardiopsis sp. DSM 16424, Nocardiopsis alkaliphila DSM 44657 and Nocardiopsis lucentensis DSM 44048, as well as homologous proteases; their recombinant production in various hosts, including transgenic plants and non-human animals, and their use in animal feed and detergents. The proteases are acid-stable, alkali-stable, and/or thermostable.
    Type: Application
    Filed: June 17, 2005
    Publication date: November 20, 2008
    Applicant: Novozymes A/S
    Inventors: Soren Flensted Lassen, Carsten Sjoeholm, Peter Rahbek Oestergaard, Morten Fischer
  • Publication number: 20080220118
    Abstract: The present invention relates to phytase variants, their preparation and uses, which phytase variants, when aligned according to FIG. 1, are amended as compared to a model phytase in at least one of a number of positions. Preferred model phytases are basidiomycete and ascomycete phytases, such as Peniophora phytase and Aspergillus phytases. Preferred phytase variants exhibits amended activity characteristics, such as improved specific activity and/or improved thermostability.
    Type: Application
    Filed: November 19, 2007
    Publication date: September 11, 2008
    Applicant: Novozymes A/S
    Inventors: Allan Svendsen, Soren Flensted Lassen, Dirk Kostrewa, Luis Pasamontes, Martin Lehman, Andrea Tomschy, Adolphus Van Loon, Kurt Vogel, Markus Wyss
  • Publication number: 20080219965
    Abstract: The present invention relates to phytase variants, their preparation and uses, which phytase variants, when aligned according to FIG. 1, are amended as compared to a model phytase in at least one of a number of positions. Preferred model phytases are basidiomycete and ascomycete phytases, such as Peniophora phytase and Aspergillus phytases. Preferred phytase variants exhibits amended activity characteristics, such as improved specific activity and/or improved thermostability.
    Type: Application
    Filed: November 19, 2007
    Publication date: September 11, 2008
    Applicant: Novozymes A/S
    Inventors: Allan Svendsen, Soren Flensted Lassen, Dirk Kostrewa, Luis Pasamontes, Martin Lehmann, Andrea Tomschy, Adolphus Van Loon, Kurt Vogel, Markus Wyss