Patents by Inventor Jens Frisbæk Sørensen
Jens Frisbæk Sørensen 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: 20250008966Abstract: The present relates to lipases having galactolipase activity and no/low lyso-phospholipase activity. More particularly, the present invention relates to the use of such lipases for generation of emulsifying components from endogenous flour lipids.Type: ApplicationFiled: November 17, 2022Publication date: January 9, 2025Inventors: Svend Haaning, Tina Lillan Jøergensen, Lene Kragh, Lone Broend Miller, Jorn Borch Soe, Kefeng Ni, Yuepeng Shang, Xingxiang Xi, Helong Hao, Jens Frisbaek Sørensen
-
Publication number: 20230009832Abstract: Provided herein, inter alia, are engineered phytase polypeptides and fragments thereof with improved thermotolerance as well as methods for producing and using the same for enhancing animal performance on one or more metrics.Type: ApplicationFiled: November 20, 2020Publication date: January 12, 2023Inventors: Lilia Maria Babe, Trine Christensen, Svend Haaning, Rie Mejldal, Igor Nikolaev, Sina Pricelius, Jens Frisbaek Sørensen, Robin Anton Sorg
-
Publication number: 20210360937Abstract: The present invention relates to the solubilisation of cereal bran, for preparing compositions comprising soluble fractions of cereal bran and the use of these compositions comprising solubilised cereal bran for the preparation of food products, such as bread.Type: ApplicationFiled: June 3, 2021Publication date: November 25, 2021Applicant: DUPONT NUTRITION BIOSCIENCES APSInventors: JENS FRISBAEK SØRENSEN, RENE MIKKELSEN, CHARLOTTE HORSMANS POULSEN, KARSTEN MATTHIAS KRAGH
-
Publication number: 20210177017Abstract: A composition comprising: (a) a cereal bran comprising oat bran, rye bran or a mixture thereof; and (b) an enzyme composition comprising a cellulase enzyme, a glucanase enzyme, a xylanase enzyme or a mixture thereof; is disclosed. Methods of preparing the composition and its use in food compositions, especially its addition to flour compositions for making baked products such as bread, are also disclosed.Type: ApplicationFiled: February 24, 2021Publication date: June 17, 2021Inventors: JAN CHARLES HANSEN, Jens Frisbaek Sørensen, Rene Mikkelsen
-
Publication number: 20200221715Abstract: The present invention relates to the solubilisation of cereal bran, for preparing compositions comprising soluble fractions of cereal bran and the use of these compositions comprising solubilised cereal bran for the preparation of food products, such as bread.Type: ApplicationFiled: March 24, 2020Publication date: July 16, 2020Inventors: Jens Frisbaek SØRENSEN, Rene Mikkelsen, Charlotte Horsmans Poulsen, Karsten Matthias Kragh
-
Publication number: 20190223456Abstract: The present invention relates to the solubilisation of cereal bran, for preparing compositions comprising soluble fractions of cereal bran and the use of these compositions comprising solubilised cereal bran for the preparation of food products, such as bread.Type: ApplicationFiled: April 3, 2019Publication date: July 25, 2019Inventors: JENS FRISBAEK SØRENSEN, RENE MIKKELSEN, CHARLOTTE HORSMANS POULSEN, KARSTEN MATTHIAS KRAGH
-
Publication number: 20170314004Abstract: The present invention relates to new enzymes with improved properties and to compositions comprising these enzymes suitable for use in the production of a food, feed, or malt beverage product, such as in a brewing process.Type: ApplicationFiled: May 9, 2017Publication date: November 2, 2017Applicant: DuPont Nutrition Biosciences APSInventors: Jens Frisbæk SØRENSEN, Lone Brønd MILLER
-
Patent number: 9683224Abstract: The present invention relates to new enzymes with improved properties and to compositions comprising these enzymes suitable for use in the production of a food, feed, or malt beverage product, such as in a brewing process.Type: GrantFiled: September 14, 2012Date of Patent: June 20, 2017Assignee: DuPont Nutrition Biosciences ApSInventors: Jens Frisbæk Sørensen, Lone Brønd Miller
-
Patent number: 9675084Abstract: Methods are provided for reducing color and/or unpleasant taste and/or malodor development in a composition comprising a plant material, such a cereal bran, in particular during solubilization processes of the plant material. Optimized solubilization methods are provided, wherein color and/or unpleasant taste and/or malodor development is controlled. Solubilized plant material, kit of parts, the use of such solubilized plant material, e.g. in food products or bioethanol are also provided.Type: GrantFiled: March 29, 2010Date of Patent: June 13, 2017Assignee: DuPont Nutrition Biosciences ApSInventors: René Mikkelsen, Jens Frisbæk Sørensen
-
Patent number: 9370193Abstract: The present invention relates to the modification of lipids in lipid-containing plant material, such as cereal bran for the generation of functional lipids. The present invention further relates to the preparation of compositions comprising such functional lipids as well as the use of these compositions comprising functional lipids and other functional compounds derived from the action of lipid modifying enzymes for the preparation of composition suitable for the preparation of bio-ethanol as well as food products, such as bread.Type: GrantFiled: January 15, 2010Date of Patent: June 21, 2016Assignee: DUPONT NUTRITION BIOSCIENCES APSInventors: Jens Frisbaek Sørensen, René Mikkelsen, Charlotte Horsmans Poulsen, Karsten Matthias Kragh
-
Patent number: 9187738Abstract: The present invention relates to a method for preparing a variant lipolytic enzyme comprising expressing in a host organism a nucleotide sequence which has at least 90% identity with a nucleotide sequence encoding a fungal lipolytic enzyme and comprises at least one modification at a position which corresponds in the encoded amino acid sequence to a) the introduction of at least one glycosylation site in the amino acid sequence compared with the original fungal lipolytic enzyme; b) the introduction of at least one amino acid at a surface position and at a location in an external loop distal to the active site of the enzyme which is more hydrophilic; or c) a substitution or insertion at one or more of positions disclosed herein or a deletion at one or more positions disclosed herein. The invention also relates to polypeptide produced by the method and to novel nucleic acids.Type: GrantFiled: December 19, 2011Date of Patent: November 17, 2015Assignee: DUPONT NUTRITION BIOSCIENCES APSInventors: Andrei Miasnikov, Richard R. Bott, Jens Frisbæk Sørensen
-
Patent number: 8951751Abstract: Polypeptides with xylanase activity modified to increase bran solubilization and/or xylanase activity. The modification comprises at least an amino acid modification i position 110 and may have further modifications of one or more amino acids in position 11, 12, 13, 34, 54, 77, 81, 99, 104, 113, 114, 118, 122, 141, 154, 159, 162, 164, 166 or 175 wherein the positions are determined as the position corresponding the position of Bacillus subtilis xylanase (SEQ ID NO 1) The polypeptides have at least 88% identity with SEQ ID NO 1 or 75% identity to a sequence selected from SEQ ID NO 2-22.Type: GrantFiled: December 23, 2009Date of Patent: February 10, 2015Assignee: DuPont Nutrition Biosciences APSInventors: Ole Sibbesen, Jens Frisbæk Sørensen
-
Publication number: 20140329283Abstract: The present invention relates to new enzymes with improved properties and to compositions comprising these enzymes suitable for use in the production of a food, feed, or malt beverage product, such as in a brewing process.Type: ApplicationFiled: September 14, 2012Publication date: November 6, 2014Applicant: DUPONT NUTRITION BIOSCIENCES APSInventors: Jens Frisbæk Sørensen, Lone Brønd Miller
-
Patent number: 8765438Abstract: Polypeptides with xylanase activity modified to increase bran solubilization and/or xylanase activity. The modification comprises modification of one or more amino acids in position 12 or 13 in combination with one or more further amino acid modifications in position 15, 34, 54, 77, 81, 82, 99, 104, 110, 113, 114, 118, 122, 141, 154, 159, 162, 164, 166, 175 or 179, wherein the positions are determined as the position corresponding the position of Bacillus subtilis xylanase (SEQ ID NO 1).Type: GrantFiled: December 23, 2009Date of Patent: July 1, 2014Assignee: DuPont Nutrition Biosciences ApSInventors: Ole Sibbesen, Jens Frisbæk Sørensen
-
Patent number: 8623629Abstract: Polypeptides with xylanase activity modified to increase bran solubilization and/or xylanase activity. The modification comprises modification of one or more amino acids in position 113, 122 or 175 in combination with one or more further amino acid modifications in position 11, 12, 13, 34, 54, 77, 81, 82, 104, 110, 113, 118, 122, 141, 154, 159, 162, 164, 166, 175 or 179, wherein the positions are determined as the position corresponding to the position of Bacillus subtilis xylanase (SEQ ID NO 1).Type: GrantFiled: December 23, 2009Date of Patent: January 7, 2014Assignee: Dupont Nutrition Biosciences APSInventors: Ole Sibbesen, Jens Frisbæk Sørensen
-
Publication number: 20120190072Abstract: The present invention relates to a method for preparing a variant lipolytic enzyme comprising expressing in a host organism a nucleotide sequence which has at least 90% identity with a nucleotide sequence encoding a fungal lipolytic enzyme and comprises at least one modification at a position which corresponds in the encoded amino acid sequence to a) the introduction of at least one glycosylation site in the amino acid sequence compared with the original fungal lipolytic enzyme; b) the introduction of at least one amino acid at a surface position and at a location in an external loop distal to the active site of the enzyme which is more hydrophilic; or c) a substitution or insertion at one or more of positions disclosed herein or a deletion at one or more positions disclosed herein. The invention also relates to polypeptide produced by the method and to novel nucleic acids.Type: ApplicationFiled: December 19, 2011Publication date: July 26, 2012Inventors: Andrei Miasnikov, Richard R. Bott, Jens Frisbaek Sørensen
-
Publication number: 20120034343Abstract: The present invention relates to methods for reducing color and/or unpleasant taste and/or malodor development in a composition comprising at plant material, such a ceral bran, in particular during solubilization processes of the plant material. The invention further relates to optimised methods of solubilization, wherein color and/or unpleasant taste and/or malodor development is controlled. Solubilised plant material, kit of parts, the use of such solubilised plant material, e.g. in food products or bioethanol are also encompassed by the present invention.Type: ApplicationFiled: March 29, 2010Publication date: February 9, 2012Applicant: Danisco A/SInventors: René Mikkelsen, Jens Frisbæk Sørensen
-
Publication number: 20120028306Abstract: Polypeptides with xylanase activity modified to increase bran solubilization and/or xylanase activity. The modification comprises modification of one or more amino acids in position 12 or 13 in combination with one or more further amino acid modifications in position 15, 34, 54, 77, 81, 82, 99, 104, 110, 113, 114, 118, 122, 141, 154, 159, 162, 164, 166, 175 or 179, wherein the positions are determined as the position corresponding the position of Bacillus subtilis xylanase (SEQ ID NO 1).Type: ApplicationFiled: December 23, 2009Publication date: February 2, 2012Applicant: Danisco A/SInventors: Ole Sibbesen, Jen Frisbæk Sørensen
-
Publication number: 20120021092Abstract: Polypeptides with xylanase activity modified to increase bran solubilisation and/or xylanase activity. The modification comprises modification of one or more amino acids in position 113, 122 or 175 in combination with one or more further amino acid modifications in position 11, 12, 13, 34, 54, 77, 81, 82, 104, 110, 113, 118, 122, 141, 154, 159, 162, 164, 166, 175 or 179, wherein the positions are determined as the position corresponding to the position of Bacillus subtilis xylanase (SEQ ID NO 1).Type: ApplicationFiled: December 23, 2009Publication date: January 26, 2012Inventors: Ole Sibbesen, Jens Frisbæk Sørensen
-
Publication number: 20110312058Abstract: Polypeptides with xylanase activity modified to increase bran solubilisation and/or xylanase activity. The modification comprises at least an amino acid modification i position 110 and may have further modifications of one or more amino acids in position 11, 12, 13, 34, 54, 77, 81, 99, 104, 113, 114, 118, 122, 141, 154, 159, 162, 164, 166 or 175 wherein the positions are determined as the position corresponding the position of Bacillus subtilis xylanase (SEQ ID NO 1) The polypeptides have at least 88% identity with SEQ ID NO 1 or 75% identity to a sequence selected from SEQ ID NO 2-22.Type: ApplicationFiled: December 23, 2009Publication date: December 22, 2011Applicant: Danisco A/SInventors: Ole Sibbesen, Jens Frisbæk Sørensen