Patents by Inventor Peter Kamp Hansen
Peter Kamp Hansen 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: 20100215802Abstract: Dough with a high sucrose content (such as cake dough) tends to inhibit the activity of an anti-staling amylase such as Novamyl®, making it less effective to prevent the staling of dough-based products with high sucrose content such as cakes. A good anti-staling effect in cakes can be achieved by using a carefully selected anti-staling amylase with certain properties. Analysis of a 3D structure of Novamyl® shows that sucrose may inhibit by binding in the active site. Sucrose docks into the active site of Novamyl® differently from the substrate or inhibitor in published models 1QHO and 1QHP. This finding is used to design sucrose-tolerant variants.Type: ApplicationFiled: June 5, 2008Publication date: August 26, 2010Applicant: Novozymes A/SInventors: Lars Beier, Peter Esben Friis, Henrik Lundqvist, Peter Kamp Hansen, Tina Spendler
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Publication number: 20100162491Abstract: The present invention relates to detergent compositions comprising a detergent ingredient and a lipase variant with reduced potential for odor generation obtained by introducing mutations in one or more regions identified in a parent lipase.Type: ApplicationFiled: March 10, 2010Publication date: July 1, 2010Inventors: PHILIP FRANK SOUTER, JOHN ALLEN BURDIS, ALLAN SVENDSEN, THOMAS HONGER CALLISEN, JESPER VIND, DEBBIE YAVER, JURGEN CARSTEN FRANZ KNOTZEL, KIM BORCH, MADS ESKELUND BJORNVAD, PETER KAMP HANSEN, MICHAEL LAMSA
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Publication number: 20090221033Abstract: The invention provides polypeptides obtained by introducing mutations in one or more regions identified in a parent lipase. The polypeptides of the present invention have surprisingly been found to have a low specific activity towards short chain fatty acids leading to a reduced odor generation and an increased BR over the lipases known in the art.Type: ApplicationFiled: February 26, 2009Publication date: September 3, 2009Applicant: Novozymes A/SInventors: Jesper Vind, Jurgen Carsten Franz Knotzel, Kim Borch, Allan Svendsen, Thomas Hoenger Callisen, Debbie Yaver, Mads Eskelund Bjoernvad, Peter Kamp Hansen
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Publication number: 20090217463Abstract: This invention relates to compositions comprising certain lipase enzymes and processes for making and using such compositions, including the use of such compositions to clean and/or treat a situs.Type: ApplicationFiled: February 26, 2009Publication date: September 3, 2009Inventors: Philip Frank Souter, Neil Joseph Lant, Theresa Clare Haynes, Jesper Vind, Jurgen Carsten Franz Knotzel, Kim Borch, Allan Svendsen, Thomas Honger Callisen, Debbie Yaver, Mads Eskelund Bjornvad, Peter Kamp Hansen
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Publication number: 20090181875Abstract: 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: ApplicationFiled: March 13, 2009Publication date: July 16, 2009Applicant: Novozymes A/SInventors: Henriette Draborg, Peter Kamp Hansen, Mads Eskelund Bjornvad, Mads Norregaard-Madsen, Mikael Mikkelsen
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Publication number: 20090099056Abstract: 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: ApplicationFiled: September 26, 2007Publication date: April 16, 2009Applicant: Novozymes A/SInventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen
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Publication number: 20090029440Abstract: The invention provides variant lipases, preferably, variants with reduced tendency to odor generation obtained by introducing mutations in one or more regions identified in a parent lipase.Type: ApplicationFiled: January 22, 2007Publication date: January 29, 2009Applicant: NOVOZYMES A/SInventors: Jesper Vind, Jurgen Carsten Franz, Kim Borch, Allan Svendsen, Thomas Honger Callisen, Debbie Yaver, Mads Eskelund Bjornvad, Peter Kamp Hansen, Haiyan Ge, Michael Lamsa
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Patent number: 7288401Abstract: 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: GrantFiled: April 12, 2005Date of Patent: October 30, 2007Assignee: Novozymes A/SInventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen
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Patent number: 7217433Abstract: The present invention relates to animal feed additives, which additives comprise a monocomponent xylanase derived from a strain of Byssochlamus, Chaetomium, Humicola, Malbranchea, Mucor, Myceliophthora, Paecilomyces, Talaromyces, Thermoascus, or Thielavia. In other aspects, the invention relates to monocomponent xylanase preparations, DNA constructs, recombinant expression vectors, host cells, and methods of producing monocomponent xylanase preparations.Type: GrantFiled: December 20, 1999Date of Patent: May 15, 2007Assignee: Novozymes A/SInventors: Peter Kamp Hansen, Peter Wagner, Anette Mullertz, Inge Helmer Knap
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Patent number: 7192757Abstract: The present invention relates to subtilase variants having a reduced tendency towards inhibition by substances present in eggs, such as trypsin inhibitor type IV-0. In particular, the variants comprise at least one additional amino acid residue between positions 42–43, 51–56, 155–161, 187–190, 216–217, 217–218 or 218–219 (in BASBPN numbering). These subtilase variants 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 dishwash composition, including automatic dishwash compositions. Also, isolated DNA sequences encoding the variants, expression vectors, host cells, and methods for producing and using the variants of the invention. Further, cleaning and detergent compositions comprising the variants are disclosed.Type: GrantFiled: July 2, 2004Date of Patent: March 20, 2007Assignee: Novozymes A/SInventors: Mads Nørregard-Madsen, Line Bloch Larsen, Peter Kamp Hansen
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Patent number: 7098017Abstract: 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 autoproteolytic stability in comparison to their wild type parent enzymes.Type: GrantFiled: September 6, 2001Date of Patent: August 29, 2006Assignee: Novozymes A/SInventors: Claus von der Osten, Torben Halkier, Carsten Andersen, Peter Bauditz, Peter Kamp Hansen
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Patent number: 7026153Abstract: The present invention relates to protease subtilase enzyme, characterized by an insertion in at least one active site loop. The enzymes exhibit improved wash performance in a detergent in comparison to its parent enzyme if it is a subtilase variant.Type: GrantFiled: March 31, 2003Date of Patent: April 11, 2006Assignee: Novozymes A/SInventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen
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Patent number: 6921657Abstract: 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: GrantFiled: January 3, 2003Date of Patent: July 26, 2005Assignee: Novozymes A/SInventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen
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Patent number: 6893855Abstract: The present invention relates to subtilase variants having a reduced tendency towards inhibition by substances present in eggs, such as trypsin inhibitor type IV-0. In particular, the variants comprise at least one additional amino acid residue between positions 42-43, 51-56, 155-161, 187-190, 216-217, 217-218 or 218-219 (in BASBPN numbering). These subtilase variants 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 dishwash composition, including automatic dishwash compositions. Also, isolated DNA sequences encoding the variants, expression vectors, host cells, and methods for producing and using the variants of the invention. Further, cleaning and detergent compositions comprising the variants are disclosed.Type: GrantFiled: October 12, 2001Date of Patent: May 17, 2005Assignee: Novozymes A/SInventors: Mads Nørregaard-Madsen, Line Bloch Larsen, Peter Kamp Hansen
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Publication number: 20040248273Abstract: The present invention relates to subtilase variants having a reduced tendency towards inhibition by substances present in eggs, such as trypsin inhibitor type IV-0. In particular, the variants comprise at least one additional amino acid residue between positions 42-43, 51-56, 155-161, 187-190, 216-217, 217-218 or 218-219 (in BASBPN numbering). These subtilase variants 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 dishwash composition, including automatic dishwash compositions. Also, isolated DNA sequences encoding the variants, expression vectors, host cells, and methods for producing and using the variants of the invention. Further, cleaning and detergent compositions comprising the variants are disclosed.Type: ApplicationFiled: July 2, 2004Publication date: December 9, 2004Applicant: Novozymes A/SInventors: Mads Noerregaard-Madsen, Line Bloch Larsen, Peter Kamp Hansen
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Patent number: 6780629Abstract: The present invention relates to subtilase enzymes of the I-S1 and I-S2 sub-groups having an additional amino acid in the active site loop (c) region from positions 125 to 132. The variant subtilases of the present invention exhibit improved wash performance in a detergent in comparison to its parent enzyme.Type: GrantFiled: September 13, 2002Date of Patent: August 24, 2004Assignee: Novozymes A/SInventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen, Carsten Andersen, Mads Norregaard-Madsen
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Patent number: 6773907Abstract: The present invention relates to subtilase enzymes of the I-S1 and I-S2 sub-groups having an additional amino acid in the active site loop (b) region from positions 95 to 103. The variant subtilases of the present invention exhibit improved wash performance in a detergent in comparison to its parent enzyme.Type: GrantFiled: September 12, 2002Date of Patent: August 10, 2004Inventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen, Carsten Andersen, Mads Norregaard-Madsen
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Publication number: 20040147008Abstract: 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: ApplicationFiled: October 31, 2003Publication date: July 29, 2004Applicant: Novozymes A/SInventors: Henriette Draborg, Peter Kamp Hansen, Mads Eskelund Bjornvad, Mads Norregaard-Madsen, Mikael Mikkelsen
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Publication number: 20030191038Abstract: The present invention relates to subtilase enzymes of the I-S1 and I-S2 sub-groups having an additional amino acid in the active site loop (c) region from positions 125 to 132. The variant subtilases of the present invention exhibit improved wash performance in a detergent in comparison to its parent enzyme.Type: ApplicationFiled: September 13, 2002Publication date: October 9, 2003Applicant: Novozymes A/SInventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen, Kim Vilbour Andersen, Carsten Andersen, Mads Norregaard-Madsen
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Publication number: 20030180933Abstract: The present invention relates to protease subtilase enzyme, characterized by an insertion in at least one active site loop. The enzymes exhibit improved wash performance in a detergent in comparison to its parent enzyme if it is a subtilase variant.Type: ApplicationFiled: March 31, 2003Publication date: September 25, 2003Applicant: Novozymes A/SInventors: Peter Kamp Hansen, Peter Bauditz, Frank Mikkelsen