Patents by Inventor Volker Marschner
Volker Marschner 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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Patent number: 9322003Abstract: The invention relates to a DNA sequence, which codes for a polypeptide having phospholipase activity essentially without lipase activity, characterized in that the DNA sequence is selected from a) DNA sequences that comprise a nucleotide sequence according to SEQ ID NO: 1, b) DNA sequences that comprise the coding sequence according to SEQ ID NO: 1, c) DNA sequences that code for the protein sequence according to SEQ ID NO: 2, d) DNA sequences that are coded for by the plasmid pPL3940-Topo2.5 with the restriction map according to FIG.Type: GrantFiled: April 21, 2015Date of Patent: April 26, 2016Assignee: AB ENZYMES GMBHInventors: Khanh Quoc Nguyen, Kornelia Titze, Tatiana Schwarz, Silvia Paladino, Volker Marschner, Patrick Lorenz
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Publication number: 20150299680Abstract: The invention relates to a DNA sequence, which codes for a polypeptide having phospholipase activity essentially without lipase activity, characterized in that the DNA sequence is selected from a) DNA sequences that comprise a nucleotide sequence according to SEQ ID NO: 1, b) DNA sequences that comprise the coding sequence according to SEQ ID NO: 1, c) DNA sequences that code for the protein sequence according to SEQ ID NO: 2, d) DNA sequences that are coded for by the plasmid pPL3940-Topo2.5 with the restriction map according to FIG.Type: ApplicationFiled: April 21, 2015Publication date: October 22, 2015Inventors: Khanh Quoc Nguyen, Kornelia Titze, Tatania Schwarz, Silvia Paladino, Volker Marschner, Patrick Lorenz
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Patent number: 9045713Abstract: The invention relates to a DNA sequence, which codes for a polypeptide having phospholipase activity essentially without lipase activity, characterized in that the DNA sequence is selected from a) DNA sequences that comprise a nucleotide sequence according to SEQ ID NO: 1, b) DNA sequences that comprise the coding sequence according to SEQ ID NO: 1, c) DNA sequences that code for the protein sequence according to SEQ ID NO: 2, d) DNA sequences that are coded for by the plasmid pPL3940-Topo2.5 with the restriction map according to FIG.Type: GrantFiled: October 27, 2010Date of Patent: June 2, 2015Assignee: AB Enzymes GMBHInventors: Khanh Quoc Nguyen, Kornelia Titze, Tatiana Schwarz, Silvia Paladino, Volker Marschner, Patrick Lorenz
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Publication number: 20150037875Abstract: The invention relates to the use of a composition comprising at least one polypeptide having glucoamylase activity and optionally at least one polypeptide having ?-1,3-endoglucanase activity in a process of lysing yeast cell walls as well as to a process for lysing yeast cell walls which comprises exposing said yeast cell walls to a composition comprising at least one polypeptide having glucoamylase activity and optionally at least one polypeptide having ?-1,3-endoglucanase activity.Type: ApplicationFiled: July 13, 2012Publication date: February 5, 2015Applicant: AB ENZYMES GMBHInventors: Kim Langfelder, Volker Marschner, Kornelia Titze, Marika Alapuranen, Jari Vehmaanperä
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Patent number: 8822201Abstract: The invention relates to a method for recovering of oil from plant seeds characterized in that a) an aqueous solution containing one or more cellulolytic and/or lipolytic and/or pectinolytic and/or proteolytic enzyme(s) and/or phytase is sprayed onto the seed, b) the thus obtained seed is directly supplied to a one-stage or multistage pressing in a way known per se, optionally coupled to an extraction, and c) the oil is recovered in a way known per se and optionally further processed, and the use of the method, particularly in the production of edible oil or biodiesel.Type: GrantFiled: December 5, 2007Date of Patent: September 2, 2014Assignee: AB Enzymes GmbHInventors: Jörg Köhler, Volker Marschner, Bruno Winter
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Patent number: 8653241Abstract: The invention relates to a DNA sequence that encodes a polypeptide with phospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with phospholipase activity encoded by these sequences as well as the use of these polypeptides for degumming of vegetable oil, for the preparation of dough and/or bakery products, for the preparation of dairy products, for processing steps in the textile industry and for related applications.Type: GrantFiled: June 28, 2011Date of Patent: February 18, 2014Assignee: AB Enzymes GmbHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter
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Patent number: 8507241Abstract: The invention relates to a DNA sequence that encodes a polypeptide with lysophospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with lysophospholipase activity encoded by these sequences as well as the use of these polypeptides for improving the filterability of syrups consisting of wheat starch and for related applications.Type: GrantFiled: May 10, 2012Date of Patent: August 13, 2013Assignee: AB Enzymes GmbHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter
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Publication number: 20120219666Abstract: The invention relates to a DNA sequence that encodes a polypeptide with lysophospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with lysophospholipase activity encoded by these sequences as well as the use of these polypeptides for improving the filterability of syrups consisting of wheat starch and for related applications.Type: ApplicationFiled: May 10, 2012Publication date: August 30, 2012Applicant: AB ENZYMES GMBHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter
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Publication number: 20120213888Abstract: The invention relates to a DNA sequence, which codes for a polypeptide having phospholipase activity essentially without lipase activity, characterized in that the DNA sequence is selected from a) DNA sequences that comprise a nucleotide sequence according to SEQ ID NO: 1, b) DNA sequences that comprise the coding sequence according to SEQ ID NO: 1, c) DNA sequences that code for the protein sequence according to SEQ ID NO: 2, d) DNA sequences that are coded for by the plasmid pPL3940-Topo2.5 with the restriction map according to FIG.Type: ApplicationFiled: October 27, 2010Publication date: August 23, 2012Applicant: AB ENZYMES GMBHInventors: Khanh Quoc Nguyen, Kornelia Titze, Tatiana Schwarz, Silvia Paladino, Volker Marschner, Patrick Lorenz
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Patent number: 8202715Abstract: The invention relates to a DNA sequence that encodes a polypeptide with lysophospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with lysophospholipase activity encoded by these sequences as well as the use of these polypeptides for improving the filterability of syrups consisting of wheat starch and for related applications.Type: GrantFiled: September 21, 2007Date of Patent: June 19, 2012Assignee: AB Enzymes GmbHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter
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Publication number: 20110287141Abstract: The invention relates to a DNA sequence that encodes a polypeptide with phospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with phospholipase activity encoded by these sequences as well as the use of these polypeptides for degumming of vegetable oil, for the preparation of dough and/or bakery products, for the preparation of dairy products, for processing steps in the textile industry and for related applications.Type: ApplicationFiled: June 28, 2011Publication date: November 24, 2011Applicant: AB ENZYMES GMBHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter
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Patent number: 7993876Abstract: The invention relates to a DNA sequence that encodes a polypeptide with phospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with phospholipase activity encoded by these sequences as well as the use of these polypeptides for degumming of vegetable oil, for the preparation of dough and/or bakery products, for the preparation of dairy products, for processing steps in the textile industry and for related applications.Type: GrantFiled: September 21, 2007Date of Patent: August 9, 2011Assignee: AB Enzymes GmbHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter
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Publication number: 20100119656Abstract: The invention relates to a DNA sequence that encodes a polypeptide with lysophospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with lysophospholipase activity encoded by these sequences as well as the use of these polypeptides for improving the filterability of syrups consisting of wheat starch and for related applications.Type: ApplicationFiled: September 21, 2007Publication date: May 13, 2010Applicant: AB Enzymes GmbHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter
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Publication number: 20100041125Abstract: The invention relates to a method for recovering of oil from plant seeds characterized in that a) an aqueous solution containing one or more cellulolytic and/or lipolytic and/or pectinolytic and/or proteolytic enzyme(s) and/or phytase is sprayed onto the seed, b) the thus obtained seed is directly supplied to a one-stage or multistage pressing in a way known per se, optionally coupled to an extraction, and c) the oil is recovered in a way known per se and optionally further processed, and the use of the method, particularly in the production of edible oil or biodiesel.Type: ApplicationFiled: December 5, 2007Publication date: February 18, 2010Applicant: AB Enzymes GmbHInventors: Jörg Köhler, Volker Marschner, Bruno Winter
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Publication number: 20100003365Abstract: The invention relates to a DNA sequence that encodes a polypeptide with phospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with phospholipase activity encoded by these sequences as well as the use of these polypeptides for degumming of vegetable oil, for the preparation of dough and/or bakery products, for the preparation of dairy products, for processing steps in the textile industry and for related applications.Type: ApplicationFiled: September 21, 2007Publication date: January 7, 2010Applicant: AB Enzymes GmbHInventors: Khanh Q. Nguyen, Volker Marschner, Kornelia Titze, Bruno Winter