Patents by Inventor Carl Erik Hansen

Carl Erik 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).

  • Patent number: 11812755
    Abstract: The present invention relates to flavour generation. In particular the invention relates to a method for flavour generation in a heat-treated food product using a prolidase enzyme. The invention also relates to a heat-treated food product prepared according to the method of the invention.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: November 14, 2023
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Yvette Fleury Rey, Christina Vafeiadi, Stephane Duboux, Catherine Ngom-Bru, Clementine Tastet, Cassandra Mokdad, Christof Gysler, Carl Erik Hansen
  • Patent number: 11484036
    Abstract: The present invention relates to flavour generation. In particular the invention relates to a method for flavour generation in a heat-treated food product using a prolidase enzyme. The invention also relates to a heat-treated food product prepared according to the method of the invention.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: November 1, 2022
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Yvette Fleury Rey, Christina Vafeiadi, Stephane Duboux, Catherine Ngom-Bru, Cassandra Mokdad, Clementine Tastet, Christof Gysler, Carl Erik Hansen
  • Publication number: 20190289861
    Abstract: The present invention relates to flavour generation. In particular the invention relates to a method for flavour generation in a heat-treated food product using a prolidase enzyme. The invention also relates to a heat-treated food product prepared according to the method of the invention.
    Type: Application
    Filed: May 16, 2017
    Publication date: September 26, 2019
    Inventors: Yvette Fleury Rey, Christina Vafeiadi, Stephane Duboux, Catherine Ngom-Bru, Cassandra Mokdad, Clementine Tastet, Christof Gysler, Carl Erik Hansen
  • Publication number: 20190281839
    Abstract: The present invention relates to flavour generation. In particular the invention relates to a method for flavour generation in a heat-treated food product using a prolidase enzyme. The invention also relates to a heat-treated food product prepared according to the method of the invention.
    Type: Application
    Filed: May 16, 2017
    Publication date: September 19, 2019
    Inventors: Yvette Fleury Rey, Christina Vafeiadi, Stephane Duboux, Catherine Ngom-Bru, Clementine Tastet, Cassandra Mokdad, Christof Gysler, Carl Erik Hansen
  • Publication number: 20150164113
    Abstract: The present invention relates to a method for improving the nutritional value of a food grain. In particular, the invention relates to a novel method for reducing the antinutritional factors in a food grain. One aspect of the invention involves preparing a bacterial preparation containing viable lactic acid bacteria; and soaking the food grain in the bacterial preparation; wherein the lactic acid bacteria have been at least partially removed from the bacterial preparation before soaking. Further aspects of the invention are the bacterial strains Lactobacillus plantarum CNCM I-4635 (NCC 385)and Lactobacillus plantarum CNCM I-4636 (NCC 1582).
    Type: Application
    Filed: July 26, 2013
    Publication date: June 18, 2015
    Applicant: NESTEC S.A.
    Inventors: Alice Moroni, Edwin Ananta, Carl Erik Hansen, Jean-Yves Chuat
  • Publication number: 20150125572
    Abstract: The present invention relates to a moisture resistant or moisture tolerant wafer which retains its crispy texture when exposed to moisture.
    Type: Application
    Filed: December 4, 2014
    Publication date: May 7, 2015
    Inventors: Carl Erik Hansen, Pierre Nicolas, Baltasar Valles Pamies
  • Publication number: 20140154371
    Abstract: The present invention addresses the problem of inactivation of bioactive components in milk during pasteurization for preservation. The invention discloses a method of pulsed electric field (PEF) treatment of whole milk, skimmed milk, semi-skimmed milk or whey, or other liquid compositions comprising milk components or fractions. The invention is based on the finding that by selecting one or more specific process parameters, such as the PEF treatment chamber design, the specific energy applied, the field strength, pulse type, start temperature, it is possible to effectively eliminate microorganisms from the composition while conserving the activity of bioactive components in the composition.
    Type: Application
    Filed: July 6, 2012
    Publication date: June 5, 2014
    Applicant: NESTEC S.A.
    Inventors: Alexander Mathys, Stefan Toepfl, Claudia Siemer, Laurent Favre, Jalil Benyacoub, Carl Erik Hansen
  • Publication number: 20100092612
    Abstract: The present invention relates to a moisture resistant or moisture tolerant wafer which retains its crispy texture when exposed to moisture.
    Type: Application
    Filed: April 21, 2008
    Publication date: April 15, 2010
    Applicant: NESTEC S.A.
    Inventors: Carl Erik Hansen, Pierre Nicolas, Baltasar Valles Pamies
  • Patent number: 7176348
    Abstract: The present invention pertains to novel cocoa polypeptides having a molecular weight of about 10 and 14 kDa and being derived from a 69 kDa precursor. In particular, the present invention relates to the production of the polypeptides via recombinant means and the use of the polypeptides or fragments thereof for the production of cocoa/chocolate flavor.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: February 13, 2007
    Assignee: Nestec S.A.
    Inventors: Sunil Kochhar, Carl Erik Hansen, Marcel Alexandre Juillerat
  • Patent number: 7049298
    Abstract: The present invention pertains to specific peptides obtainable from cocoa beans and giving rise to a particular and distinct savor when subjected to a Maillard reaction with reducing sugars. In particular, the present invention pertains to the use of one or more of these specific peptides for the preparation of a chocolate flavor, specifically a cocoa and a caramel flavor, a floral or specifically, a bonbon flavor, a bready flavor, a roasted flavor or a meat flavor.
    Type: Grant
    Filed: March 30, 2004
    Date of Patent: May 23, 2006
    Assignee: Nestec S.A.
    Inventors: Sunil Kochhar, Carl Erik Hansen, Marcel Alexandre Juillerat
  • Publication number: 20040224077
    Abstract: The present invention pertains to specific peptides obtainable from cocoa beans and giving rise to a particular and distinct savor when subjected to a Maillard reaction with reducing sugars. In particular, the present invention pertains to the use of one or more of these specific peptides for the preparation of a chocolate flavor, specifically a cocoa and a caramel flavor, a floral or specifically, a bonbon flavor, a bready flavor, a roasted flavor or a meat flavor.
    Type: Application
    Filed: March 30, 2004
    Publication date: November 11, 2004
    Inventors: Sunil Kochhar, Carl Erik Hansen, Marcel Alexandre Juillerat
  • Publication number: 20040202761
    Abstract: The present invention pertains to peptides derived from fermented cocoa beans and representing cocoa and/or chocolate flavor precursors. In particular, the present invention relates to a process for preparing cocoa and/or chocolate flavor precursor peptides from fermented cocoa beans and to the preparation of cocoa/chocolate flavor on a synthetic basis, and to the use thereof in the preparation of chocolate.
    Type: Application
    Filed: March 30, 2004
    Publication date: October 14, 2004
    Inventors: Sunil Kochhar, Carl Erik Hansen, Marcel Alexandre Juillerat, Hans-Juergen Wille, Elif Buyukpamukcu, Brendan Keely, David Murray Goodall
  • Publication number: 20040191389
    Abstract: A process for manipulating the flavor of a single mass of chocolate which comprises first reducing or removing the natural flavor from the chocolate ingredients or the chocolate mass and then adding an effective amount of a flavor to the chocolate mass. The flavor provides any of the following attributes: cocoa/dairy, roasted, sweet, bitter, crumb, caramel, fruity, floral, biscuit, baked, bready, cereal, malty, popcorn, astringent or praline.
    Type: Application
    Filed: April 7, 2004
    Publication date: September 30, 2004
    Inventors: Sunil Kochhar, Christopher Budwig, Carl Erik Hansen, Marcel Alexandre Juillerat, Jean-Claude Spadone, Pierre Nicolas, Robert Redgwell, Euan Armstrong, Dietmar Sievert
  • Publication number: 20040191403
    Abstract: A process for manipulating the flavor of a single mass of chocolate by adding a flavor effective amount of a non-cocoa and/or milk/dairy flavor attribute to the chocolate mass wherein the flavor provides any of the following attributes: roasted, sweet, bitter, crumb, caramel, fruity, floral, biscuit, baked, bready, cereal, malty, astringent or praline.
    Type: Application
    Filed: April 15, 2004
    Publication date: September 30, 2004
    Inventors: Carl Erik Hansen, Christopher Budwig, Sunil Kochhar, Marcel Alexandre Juillerat, Jean-Claude Spadone, Pierre Nicolas, Robert Redgwell, Euan Armstrong, Dietmar Sievert
  • Publication number: 20040172683
    Abstract: The present invention pertains to novel cocoa polypeptides having a molecular weight of about 10 and 14 kDa and being derived from a 69 kDa precursor. In particular, the present invention relates to the production of the polypeptides via recombinant means and the use of the polypeptides or fragments thereof for the production of cocoa/chocolate flavor.
    Type: Application
    Filed: October 24, 2003
    Publication date: September 2, 2004
    Inventors: Sunil Kochhar, Carl Erik Hansen, Marcel Alexandre Juillerat
  • Publication number: 20030129276
    Abstract: A process for manipulating the flavor of a chocolate crumb which comprises treating one or more of the crumb ingredients to enhance the flavor and preparing the crumb. The flavor of a milk or white chocolate prepared from chocolate crumb can be manipulated by adding the flavor-modified chocolate crumb to other chocolate ingredients to prepare the chocolate.
    Type: Application
    Filed: October 23, 2002
    Publication date: July 10, 2003
    Inventors: Carl Erik Hansen, Christopher Budwig, Sunil Kochhar, Marcel Alexandre Juillerat, Euan Armstrong, Dietmar Sievert
  • Patent number: 6326049
    Abstract: A pasta having a reduced residual lipase activity, a long shelf life, and the ability to retain of its characteristic yellow color over time. This pasta may be manufactured by preparing a mixture comprising a cereal flour or semolina, water, and lipase; kneading the mixture into a dough; and forming the dough into a pasta, with the steps being conducted to provide a residual lipase activity of the pasta which is lower than about 100 LU/kg pasta. A heat treatment of the dough can be utilized to help achieve the desired reduction in lipase activity.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: December 4, 2001
    Assignee: Nestec S.A.
    Inventors: Jonas Peter Halden, Annabella Realini, Marcel Alexandre Juillerat, Carl Erik Hansen
  • Patent number: 5888562
    Abstract: Process for treating a cocoa nib or liquor, in which a nib or a liquor is prepared from cocoa beans fermented for 1 to 15 days, it is mixed with at least one technical protease in an aqueous medium at pH 3-8, and the mixture is incubated for a time and at a temperature sufficient to obtain at least 10 .mu.mol of hydrophobic amino acids per gram of dry matter and at least 1.4 times more hydrolysis products, compared with those initially present in the cocoa beans. Composition comprising a nib or a liquor from cocoa beans fermented for about 1 to 15 days, and a technical protease and/or a technical invertase. Cocoa obtained by roasting the composition according to the invention.
    Type: Grant
    Filed: June 10, 1996
    Date of Patent: March 30, 1999
    Assignee: Nestec S.A.
    Inventors: Carl Erik Hansen, Anthony Klueppel, Eric Raetz