Patents by Inventor Michael Skjoet
Michael Skjoet 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).
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Publication number: 20180010111Abstract: The present invention relates to variants of an alpha-amylase having improved stability to chelating agents relative to its parent enzyme, compositions comprising the variants, nucleic acids encoding the variants, methods of producing the variants, and methods for using the variants.Type: ApplicationFiled: September 19, 2017Publication date: January 11, 2018Applicant: NOVOZYMES A/SInventors: Allan Svendsen, Annette Helle Johansen, Mads Bjoernvad, Frank W. Rasmussen, Michael Skjoet, Signe Eskildsen Larsen, Jens Oebro, Svend Kaasgaard, Lars Beier
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Patent number: 9670436Abstract: The present invention relates to cleaning compositions comprising variants of an alpha-amylase and methods of treating surfaces such as textiles with aqueous liquor comprising such compositions, especially at low temperatures.Type: GrantFiled: February 3, 2016Date of Patent: June 6, 2017Assignee: The Procter & Gamble CompanyInventors: Michelle Jackson, Philip Frank Souter, Lindsay Suzanne Bewick, Svend Kaasgaard, Jens Oebro, Signe Eskildsen Larsen, Allan Svendsen, Annette Helle Johansen, Michael Skjoet, Carsten Andersen, Lars Beier, Esben Peter Friis, Miguel Duarte Guilherme Pereira Toscano, Mads Bjoernvad, Frank Winther Rasmussen, Liv Spaangner Christiansen
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Patent number: 9539311Abstract: The pharmaceutical use of lipases related to the Thermomyces lanuginosus (Humicola lanuginosa) lipase comprising amino acids 1-269 of SEQ ID NO: 2, optionally in combination with a protease and/or an amylase. Examples of medical indications are: Treatment of digestive disorders, pancreatic exocrine insufficiency (PEI), pancreatitis, cystic fibrosis, diabetes type I, and/or diabetes type II. The lipases of the invention have, e.g., an improved digestion performance in vitro, an improved activity at a pH in the neutral range, an improved stability at low pH, an are stable against protease-degradation, and/or are stable in the presence of pepsin and bile salts. The invention also relates to methods of determining digestion performance in vitro of lipases, as well as to certain novel variants of the lipase of T. lanuginosus.Type: GrantFiled: April 6, 2015Date of Patent: January 10, 2017Assignees: Novozymes A/S, Novozymes Inc.Inventors: Allan Svendsen, Michael Skjoet, Debbie Yaver, Lars Lehmann Hylling Christensen, Signe Eskildsen Larsen, Nina Lundin, Michael Lamsa, Peter Colin Gregory
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Publication number: 20160333330Abstract: The present invention relates to variants of a parent xyloglucanase. The present invention also relates to polynucleotides encoding the variant xyloglucanases and to nucleic acid constructs, vectors, and host cells comprising the polynucleotide.Type: ApplicationFiled: June 6, 2016Publication date: November 17, 2016Applicant: Novozymes A/SInventors: Werner Besenmatter, Esben Peter Friis, Keith Gibson, Frank Winther Rasmussen, Michael Skjoet
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Patent number: 9493730Abstract: The present invention relates to cleaning compositions comprising variants of an alpha-amylase having improved stability to chelating agents relative to its parent enzyme and cleaning processes comprising such compositions.Type: GrantFiled: February 10, 2011Date of Patent: November 15, 2016Assignee: The Procter & Gamble CompanyInventors: Michelle Meek, Philip Frank Souter, Lindsay Suzanne Bewick, Allan Svendsen, Annette Helle Johansen, Mads Eskelund Bjoernvad, Frank Winther Rasmussen, Michael Skjoet, Signe Eskildsen Larsen, Jens Oebro, Svend Kaasgaard, Lars Beier
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Publication number: 20160326506Abstract: The present invention relates to variants of a parent alpha-amylase. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.Type: ApplicationFiled: July 25, 2016Publication date: November 10, 2016Applicant: NOVOZYMES A/SInventors: Svend Kaasgaard, Jens Oebro, Signe Eskildsen Larsen, Allan Svendsen, Annette Helle Johansen, Michael Skjoet, Carsten Andersen, Lars Beier, Esben Peter Friis, Miguel Duarte Guilherme Pereira Toscano, Mads Bjoernvad, Frank Winther Rasmussen, Liv Spaanger Christiansen
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Publication number: 20160289655Abstract: The present invention relates to a phytase which has at least 70% identity to a phytase derived from E. coli and comprises at least one modification as compared to this phytase. These phytase variants have modified, preferably improved, properties, such as thermostability, temperature profile, pH profile, specific activity, performance in animal feed, reduced protease sensitiliby, and/or an modified glycosylation pattern. The invention also relates to DNA encoding these phytases, methods of their production, as well as the use thereof, e.g., in animal feed and animal feed additives.Type: ApplicationFiled: June 17, 2016Publication date: October 6, 2016Applicant: Novozymes A/SInventors: Leonardo De Maria, Lars Kobberoee Skov, Michael Skjoet
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Patent number: 9434932Abstract: The present invention relates to variants of a parent alpha-amylase. 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: GrantFiled: June 29, 2012Date of Patent: September 6, 2016Assignee: NOVOZYMES A/SInventors: Svend Kaasgaard, Jens Oebro, Signe Eskildsen Larsen, Allan Svendsen, Annette Helle Johansen, Michael Skjoet, Carsten Andersen, Lars Beier, Esben Peter Friis, Miguel Duarte Guilherme Pereira Toscano, Mads Bjoernvad, Frank Winther Rasmussen, Liv Spaanger Christiansen
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Patent number: 9382524Abstract: The present invention relates to variants of a parent xyloglucanase. The present invention also relates to polynucleotides encoding the variant xyloglucanases and to nucleic acid constructs, vectors, and host cells comprising the polynucleotide.Type: GrantFiled: February 28, 2014Date of Patent: July 5, 2016Assignee: Novozymes A/SInventors: Werner Besenmatter, Esben Peter Friis, Keith Gibson, Frank Winther Rasmussen, Michael Skjoet
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Publication number: 20160177238Abstract: The present invention relates to cleaning compositions comprising variants of an alpha-amylase and methods of treating surfaces such as textiles with aqueous liquor comprising such compositions, especially at low temperatures.Type: ApplicationFiled: February 3, 2016Publication date: June 23, 2016Inventors: Michelle JACKSON, Philip Frank SOUTER, Lindsay Suzanne BEWICK, Svend KAASGAARD, Jens OEBRO, Signe Eskildsen LARSEN, Allan SVENDSEN, Annette Helle JOHANSEN, Michael SKJOET, Carsten ANDERSEN, Lars BEIER, Esben Peter FRIIS, Miguel Duarte Guilherme Pereira TOSCANO, Mads BJOERNVAD, Frank Winther RASMUSSEN, Liv Spaangner CHRISTIANSEN
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Patent number: 9284544Abstract: The present invention relates to cleaning compositions comprising variants of an alpha-amylase and methods of treating surfaces such as textiles with aqueous liquor comprising such compositions, especially at low temperatures.Type: GrantFiled: June 29, 2012Date of Patent: March 15, 2016Assignee: The Procter & Gamble CompanyInventors: Michelle Jackson, Philip Frank Souter, Lindsay Suzanne Bewick, Svend Kaasgaard, Jens Oebro, Signe Eskildsen Larsen, Allan Svendsen, Annette Helle Johansen, Michael Skjoet, Carsten Andersen, Lars Beier, Esben Peter Friis, Miguel Duarte Guilherme Pereira Toscano, Mads Bjoernvad, Frank Winther Rasmussen, Liv Spaangner Christiansen
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Patent number: 9173421Abstract: The present invention relates to a method for producing phytase variants has at least 70% identity to a phytase derived from Buttiauxella and comprises at least one additional disulfide bond as compared to this phytase. These phytase variants have modified, preferably improved, properties, such as thermostability, temperature profile, pH profile, specific activity, performance in animal feed, reduced protease sensitiliby, and/or an modified glycosylation pattern. The invention also relates to the variants produced, DNA encoding these phytases, methods of their production, as well as the use thereof, e.g. in animal feed and animal feed additives.Type: GrantFiled: March 25, 2011Date of Patent: November 3, 2015Assignee: Novozymes A/SInventors: Leonardo De Maria, Lars Kobberoee Skov, Michael Skjoet
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Publication number: 20150232824Abstract: The present invention relates to variants of a parent glucoamylase. 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 glucoamylase variants.Type: ApplicationFiled: September 6, 2013Publication date: August 20, 2015Inventors: Jesper Vind, Esben Peter Friis, Thomas Agsersten Poulsen, Michael Skjøt, Peter Kamp Hansen, Frank Winther Rasmussen, Steen Krogsgaard, Joyce Craig, Guillermo Coward-Kelly, Keiichi Ayabe
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Publication number: 20150209414Abstract: The pharmaceutical use of lipases related to the Thermomyces lanuginosus (Humicola lanuginosa) lipase comprising amino acids 1-269 of SEQ ID NO: 2, optionally in combination with a protease and/or an amylase. Examples of medical indications are: Treatment of digestive disorders, pancreatic exocrine insufficiency (PEI), pancreatitis, cystic fibrosis, diabetes type I, and/or diabetes type II. The lipases of the invention have, e.g., an improved digestion performance in vitro, an improved activity at a pH in the neutral range, an improved stability at low pH, an are stable against protease-degradation, and/or are stable in the presence of pepsin and bile salts. The invention also relates to methods of determining digestion performance in vitro of lipases, as well as to certain novel variants of the lipase of T. lanuginosus.Type: ApplicationFiled: April 6, 2015Publication date: July 30, 2015Inventors: Allan Svendsen, Michael Skjoet, Deborah Yaver, Lars Lehmann Hylling Christensen, Signe Eskildsen Larsen, Nina Lundin, Michael Lamsa, Peter Colin Gregory
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Patent number: 9029115Abstract: The pharmaceutical use of lipases related to the Thermomyces lanuginosus (Humicola lanuginosa) lipase comprising amino acids 1-269 of SEQ ID NO: 2, optionally in combination with a protease and/or an amylase. Examples of medical indications are: Treatment of digestive disorders, pancreatic exocrine insufficiency (PEI), pancreatitis, cystic fibrosis, diabetes type I, and/or diabetes type II. The lipases of the invention have, e.g., an improved digestion performance in vitro, an improved activity at a pH in the neutral range, an improved stability at low pH, and are stable against protease-degradation, and/or are stable in the presence of pepsin and bile salts. The invention also relates to methods of determining digestion performance in vitro of lipases, as well as to certain novel variants of the lipase of T. lanuginosus.Type: GrantFiled: August 16, 2012Date of Patent: May 12, 2015Assignees: Novozymes A/S, Novozymes IncInventors: Allan Svendsen, Michael Skjoet, Deborah Yaver, Lars Lehmann Hylling Christensen, Signe Eskildsen Larsen, Nina Lundin, Michael Lamsa, Peter Colin Gregory
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Publication number: 20150023945Abstract: The present invention is directed to lysozyme variants and nucleotide sequences encoding same. The lysozyme variants have antimicrobial and/or lysozyme activity and comprise an alteration of an amino acid sequence at one or more positions. The present invention is also directed to methods for producing and of using the Opisthocomus hoazin lysozyme and the lysozyme variants of the present invention as antimicrobial agents.Type: ApplicationFiled: September 29, 2014Publication date: January 22, 2015Inventors: Mikkel Klausen, Marie Allesen Holm, Leonardo De Maria, Michael Skjoet
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Publication number: 20140302586Abstract: The present invention relates to variants of a parent xyloglucanase. The present invention also relates to polynucleotides encoding the variant xyloglucanases and to nucleic acid constructs, vectors, and host cells comprising the polynucleotide.Type: ApplicationFiled: February 28, 2014Publication date: October 9, 2014Applicant: Novozymes A/SInventors: Werner Besenmatter, Esben Peter Friis, Keith Gibson, Frank Winther Rasmussen, Michael Skjoet
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Publication number: 20140141489Abstract: The present invention relates to variants of a parent alpha-amylase. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.Type: ApplicationFiled: June 29, 2012Publication date: May 22, 2014Inventors: Svend Kaasgaard, Jens Oebro, Signe Eskildsen Larsen, Allan Svendsen, Annette Helle Johansen, Michael Skjoet, Carsten Andersen, Lars Beier, Esben Peter Friis, Miguel Duarte Guilherme Pereira Toscano, Mads Bjoernvad, Frank Winther Rasmussen, Liv Spaanger Christiansen
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Patent number: 8709777Abstract: The present invention relates to variants of a parent xyloglucanase. The present invention also relates to polynucleotides encoding the variant xyloglucanases and to nucleic acid constructs, vectors, and host cells comprising the polynucleotide.Type: GrantFiled: June 4, 2009Date of Patent: April 29, 2014Assignee: Novozymes A/SInventors: Werner Besenmatter, Esben Peter Friis, Keith Gibson, Frank Winther Rasmussen, Michael Skjoet
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Publication number: 20130266554Abstract: The present invention is directed to lysozyme variants and nucleotide sequences encoding same. The lysozyme variants have antimicrobial and/or lysozyme activity and comprise an alteration of an amino acid sequence at one or more positions. The present invention is also directed to methods for producing and of using the Opisthocomus hoazin lysozyme and the lysozyme variants of the present invention as antimicrobial agents.Type: ApplicationFiled: September 15, 2011Publication date: October 10, 2013Applicant: NOVOZYMES A/SInventors: Mikkel Klausen, Marie Allesen Holm, Leonardo De Maria, Michael Skjoet