Patents Assigned to CHR. Hansen A/S
  • Publication number: 20130071907
    Abstract: A bacillus composition characterized by fast germination and outgrowth in bile salts (simulated gut environment) and by high-level secretion of phytase. The bacillus composition may be used as supplement in animal feed where it has a probiotic (health promoting) effect and increases the digestion and availability of nutrients from animal feeds.
    Type: Application
    Filed: November 14, 2012
    Publication date: March 21, 2013
    Applicant: Chr. Hansen A/S
    Inventor: Chr. Hansen A/S
  • Publication number: 20130045301
    Abstract: The present invention provides a new wine yeast product in a frozen form. The product is produced in a fermenter, concentrated, cryoprotectants are added. This mixture is then frozen at ?50° C. What makes this product unique is that besides the fact that it is frozen, it can be directly added to grape juice as no rehydration is required because the yeast was not dehydrated in the production process.
    Type: Application
    Filed: April 26, 2011
    Publication date: February 21, 2013
    Applicant: CHR. HANSEN A/S
    Inventors: Jan Hendrik Swiegers, Annicka Bunte, Sylvester Holt, Mansour Badaki
  • Patent number: 8367604
    Abstract: The present invention relates to the use of compositions comprising receptor ligands obtainable by a process comprising fermenting a food material, comprising animal milk or vegetable proteins, with lactic acid bacteria to obtain a fermented food or feed material that comprises ligands of specific adrenoreceptors and/or serotonin receptors. The fermented food or feed material is useful e.g. for reducing and/or stabilizing heart rate in a mammal. It may furthermore be used for treatment and/or relief of erectile dysfunctions and for treatment and/or relief of benign prostate hypertrophy (BPH), in a mammal.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: February 5, 2013
    Assignee: CHR-Hansen A/S
    Inventor: Bénédicte Flambard
  • Patent number: 8361778
    Abstract: The present invention relates to the field of fermentation media. More specifically, the invention provides a method for preparing a composition useful for culturing microbial cells wherein whole and/or autolysed yeast cells are enzymatically treated to obtain the composition. The microbial cultures obtained have increased stability and are useful in the manufacturing of food, feed and as a pharmaceutical product.
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: January 29, 2013
    Assignee: Chr. Hansen A/S
    Inventor: Dirk Bergmaier
  • Patent number: 8334123
    Abstract: A bacillus composition characterized by fast germination and outgrowth in bile salts (simulated gut environment) and by high-level secretion of phytase. The bacillus composition may be used as supplement in animal feed where it has a probiotic (health promoting) effect and increases the digestion and availability of nutrients from animal feeds.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: December 18, 2012
    Assignee: Chr. Hansen A/S
    Inventors: Inge Knap, Ane Knarreborg, Thomas Dyrmann Leser, Bente Lund
  • Patent number: 8309077
    Abstract: Stabilized bacteriophage compositions, and methods for preparing stabilized bacteriophage compositions are provided. The method for producing an antibacterial composition involves adsorbing an aqueous solution of one or more bacteriophages, or one or more phage components, onto a matrix to produce a composition, and drying the composition to produce the antibacterial composition. An antibacterial composition comprising one or more strain of bacteriophage, or one or more phage component, adsorbed onto a matrix is also provided. The antibacterial composition, or the antibacterial composition embedded in a solid support, may be used within a cream, lotion or gel, be admixed with a pharmaceutical carrier and administered topically, orally, nasally, used as a powdered inhalant, or the antibacterial composition or encapsulated antibacterial composition, may be added to a feed for animal, aquatic or avian uses.
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: November 13, 2012
    Assignee: CHR. Hansen A/S
    Inventors: Kishore Murthy, Rainer Engelhardt
  • Patent number: 8226936
    Abstract: Many probiotic Bifidobacteriacea contains an active tetW that renders the cells resistant to tetracycline. This presents a theoretical risk of a horizontal transfer of functional antibiotic genes. The present invention relates to novel tetracycline-sensitive strains of the well-known probiotic Bifidobacterium animalis subsp. lactis strain BB-12® and the use of such novel strains for the preparation of a food or feed product or a dosage form comprising viable organisms.
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: July 24, 2012
    Assignee: CHR-Hansen A/S
    Inventor: Per Stroeman
  • Publication number: 20120156327
    Abstract: The present invention relates to a process for manufacturing fermented dairy products, in particular stirred milk products. The invention concerns a process for the manufacture of a fermented dairy product without any cooling step for stopping fermentation due to the use of a weakly post-acidifying lactic bacterium culture as a starter.
    Type: Application
    Filed: June 3, 2010
    Publication date: June 21, 2012
    Applicants: CHR. HANSEN A/S, YOPLAIT FRANCE
    Inventors: Florence Robichon, Bruno Lecanu, Marie-Claude Bezenger, Laurence Peyraud, Hassina Ait Abderrahim, Jean-Marie Odinot
  • Patent number: 8137950
    Abstract: A lactic acid bacterium (LAB) wherein an YjaE protein is essentially inactive and the LAB thereby get improved resistance to bacteriophages, a starter culture composition comprising the lactic acid bacterium and use of this starter culture manufacturing a food or feed product.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: March 20, 2012
    Assignee: Chr. Hansen A/S
    Inventors: Birgitte Stuer-Lauridsen, Thomas Janzen
  • Publication number: 20120021093
    Abstract: The present invention relates to a method for producing an acidified milk product using an enzyme having transglutammase activity.
    Type: Application
    Filed: February 5, 2010
    Publication date: January 26, 2012
    Applicants: NOVOZYMES A/S, CHR-HANSEN A/S
    Inventors: Karsten Bruun Qvist, Jeppe Wegner Tams, Mette Faergemand, Christel Garrigues, Per Munk Nielsen
  • Publication number: 20110311693
    Abstract: The present invention relates to isolated polypeptides having tyrosinase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
    Type: Application
    Filed: March 16, 2010
    Publication date: December 22, 2011
    Applicants: Chr. Hansen A/S, Novozymes A/S
    Inventors: Kirk Matthew Schnorr, Jeppe Wegener Tams
  • Patent number: 8021883
    Abstract: Many probiotic Bifidobacteriacea contains an active tetW that renders the cells resistant to tetracycline. This may present a risk of a horizontal transfer of functional antibiotic genes. The present invention relates to a method of obtaining novel tetracycline-sensitive strains of the genus of Bifidobacteriacea (Bifidobacterium sp.). In particular, the present invention relates to novel antibiotic-sensitive strains obtained from antibiotic-resistant probiotic strains and the use of such novel strains for the preparation of a food or feed product or a dosage form comprising viable organisms.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: September 20, 2011
    Assignee: CHR. Hansen A/S
    Inventor: Per Strøman
  • Patent number: 8021440
    Abstract: A method for the preparation of carminic acid lakes, novel carminic acid lake compositions and their uses in foods, such as yogurt, fruit preparations, beverages, other miscellaneous food products that may need a stable red color, and in cosmetics.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: September 20, 2011
    Assignee: CHR-Hansen A/S
    Inventors: Julie Faust Schmidt-Jacobsen, Rikke Sakstrup Frandsen
  • Publication number: 20110123673
    Abstract: The invention relates to an activation solution useful for incubation of microbial organisms prior to inoculation into a liquid composition, such as wine, and to a dry activation composition from which the activation solution may be produced. The activation solution preferably comprises microbial organisms capable of fermenting malic acid to lactic acid, but having impaired capability of degrading citric acid. These microbial organisms are useful in methods of inducing malolactic fermentation during wine production.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 26, 2011
    Applicant: CHR. Hansen A/S
    Inventor: Jan Clair Nielsen
  • Patent number: 7932078
    Abstract: A device for the continuous dosage of frozen starter cultures into a liquid fermentation medium is provided. The device comprises a fermentation unit and a container for the thawing of the starter cultures. It further comprises means of retaining the frozen cultures inside the thawing container while allowing the culture in liquid form to feed into a circuit for continuously feeding the fermentation medium to be inoculated. Furthermore, a method of dosing a frozen inoculant into a liquid fermentation medium is also described.
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: April 26, 2011
    Assignee: CHR-Hansen A/S
    Inventors: Jean-Paul Posseme, Jean-Claude Bercetche, Jean-Marie Odinot
  • Patent number: 7892583
    Abstract: The present invention discloses microbial organisms capable of fermenting malic acid to lactic acid having impaired capability of degrading citric acid. These microbial organisms are for example useful in methods of preferentially degrading malic acid over citric acid in a liquid composition or in methods of inducing malolactic fermentation during wine production. The invention also discloses a concentrate of these microbial organisms and methods of preparing such a concentrate. The present invention furthermore relates to an activation solution useful for incubation of microbial organisms prior to inoculation into a liquid composition, such as wine.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: February 22, 2011
    Assignee: CHR. Hansen A/S
    Inventor: Jan Clair Nielsen
  • Patent number: 7892585
    Abstract: Method of preventing bacteriophage infection of bacterial cultures comprising modified strains, wherein the cultures are completely resistant to bacteriophage attack and have retained their capability of being metabolically active. The method is useful in the manufacturing of food products, feed products or useful metabolite products.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: February 22, 2011
    Assignee: CHR Hansen A/S
    Inventors: Dan Nilsson, Thomas Janzen
  • Patent number: 7883697
    Abstract: The present invention relates to the use of compositions comprising receptor ligands obtainable by a process comprising fermenting a food material, comprising animal milk or vegetable proteins, with lactic acid bacteria to obtain a fermented food or feed material that comprises ligands of specific adrenoreceptors and/or serotonin receptors. The fermented food or feed material is useful e.g. for reducing and/or stabilizing heart rate in a mammal. It may furthermore be used for treatment and/or relief of erectile dysfunctions and for treatment and/or relief of benign prostate hypertrophy (BPH), in a mammal.
    Type: Grant
    Filed: September 5, 2005
    Date of Patent: February 8, 2011
    Assignee: CHR-Hansen A/S
    Inventor: Bénédicte Flambard
  • Publication number: 20110008492
    Abstract: The present invention relates to methods for coagulating bovine milk and making cheese using a coagulant substantially identical to a chymosin originating from an animal of the Tylopoda suborder.
    Type: Application
    Filed: February 13, 2008
    Publication date: January 13, 2011
    Applicant: CHR. HANSEN A/S
    Inventors: Mikkel Laust Broe, Johannes Van Den Brink, Marianne Kirsten Harboe
  • Publication number: 20100285175
    Abstract: The present invention relates to a method for producing a dairy product using an enzyme having lactase activity.
    Type: Application
    Filed: December 2, 2008
    Publication date: November 11, 2010
    Applicants: Novozymes A/S, Chr. Hansen A/S
    Inventors: Hanne Vang Hendriksen, Steffen Ernst, Reinhard Wilting, Jeppe Wegener Tams, Mette Oerhrstroem Runge, Helle Skov Guldager