Patents by Inventor Karlheinz Bortlik

Karlheinz Bortlik 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: 9717671
    Abstract: The present invention pertains to a composition for preventing, decreasing and/or treating skin and hair/coat disorders, such as is effected by inflammatory reactions, environmental factors, ageing or cancer. In particular, the present invention relates to the use of flavanones compounds or their derivatives in nutritional, cosmetic or pharmaceutical compositions for improvement of human or pet animal skin and coat conditions.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: August 1, 2017
    Assignee: Nestec S.A.
    Inventors: Myriam Richelle, Elizabeth Offord-Cavin, Karlheinz Bortlik, Isabelle Bureau-Franz, Gary Williamson, Inge Lise Nielsen, Heike Steiling, Angus Moodycliffe
  • Patent number: 9265276
    Abstract: The present invention in general relates to the field of taste. In particular it relates to the reduction of astringency. One embodiment of the present invention relates to the use of at least one phospholipid for the preparation of a phenol containing composition to reduce the astringency of the composition.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: February 23, 2016
    Assignee: Nestec S.A.
    Inventors: Karlheinz Bortlik, Maurizio Beggio, Pierre Lambelet, Tuong Huynh-Ba, Robert Aeschbach
  • Patent number: 9180077
    Abstract: The present invention relates to a green tea formulation stabilized by natural antioxidants such as OPC together with vitamin C or vitamin C analogs. The invention also relates to the use of a mixture of OPC and ascorbic acid to increase bioavailability of green tea catechins. It also relates to a food, pharmaceutical or cosmetic composition that contains the stabilized green tea formulation.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: November 10, 2015
    Assignee: Nestec S.A.
    Inventors: Pierre Lambelet, Karlheinz Bortlik, Magalie Sabatier, Vanessa Crespy, Gary Williamson
  • Publication number: 20150258038
    Abstract: The present invention relates to compositions that provide health benefits and methods regarding same are presented. In an embodiment, the present invention provides a primary composition comprising at least one carotenoid-containing material, enriched in Z isomers of the carotenoid compound. For example, the carotenoid-containing material contains by weight a greater percentage of an isomer selected from the group consisting of 5-Z, 9-Z and combinations thereof than of 13-Z isomer.
    Type: Application
    Filed: June 2, 2015
    Publication date: September 17, 2015
    Inventors: Karlheinz Bortlik, Pierre Lambelet, Myriam Richelle
  • Patent number: 9125430
    Abstract: Compositions that provide health benefits and methods regarding same are presented. In an embodiment, the present invention provides a primary composition comprising at least one carotenoid-containing material, enriched in Z isomers of the carotenoid compound. For example, the carotenoid-containing material contains by weight a greater percentage of an isomer selected from the group consisting of 5-Z, 9-Z and combinations thereof than of 13-Z isomer.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: September 8, 2015
    Assignee: Nestec S.A.
    Inventors: Karlheinz Bortlik, Pierre Lambelet, Myriam Richelle
  • Publication number: 20150208705
    Abstract: The present invention relates generally to the field of colouring compositions. One aspect of the invention is a colouring composition having a blue colour. In particular, the present invention relates to a colouring composition having a blue colour wherein the composition comprises anthocyanins, metal ions, and at least one stabilizer. The metal ions are selected from Al(III), Ca(II), Cu(II), Fe(II), Fe(III), Mg(II), Mn(II), Zn(II) and combinations thereof; while the stabilizers are selected from tannic acid and phospholipids. The invention provides for example a composition comprising the colouring composition and also provides for the use of the colouring composition to colour a food, a nutritional formulation, a food supplement, a beverage, an ink or a pharmaceutical product. A further aspect of the invention is a method of preparing a blue colouring composition.
    Type: Application
    Filed: August 6, 2013
    Publication date: July 30, 2015
    Inventors: Nicola Galaffu, Martin Michel, Sandrine Cavin, Karlheinz Bortlik, Patrick Choisy
  • Publication number: 20140356487
    Abstract: The present invention relates to a food product with a colorless coating on a surface, said coating comprising caffeic acid or an ester thereof. A further embodiment of the invention relates to a method for coloring a surface of a food product when heated, particularly when heated in a microwave oven.
    Type: Application
    Filed: August 17, 2012
    Publication date: December 4, 2014
    Applicant: NESTEC S.A.
    Inventors: Sandrine Cavin, Karlheinz Bortlik, Martin Michel
  • Publication number: 20140356485
    Abstract: The present invention relates to a food product coated on a surface with an oil free extract from grape seeds. Embodiments of the invention further relate to a method for coloring a surface of said food product when heated, and a use of an oil free extract from grape seeds to color a surface of a food product when heated, for example in a microwave oven.
    Type: Application
    Filed: August 17, 2012
    Publication date: December 4, 2014
    Inventors: Sandrine Cavin, Karlheinz Bortlik, Martin Michel
  • Publication number: 20140342054
    Abstract: The present invention relates to a food product with a colorless coating on a surface, said coating comprising a quercetin derivative or an either thereof. A further embodiment of the invention relates to a method for coloring a surface of a food product when heated, particularly when heated in a microwave over.
    Type: Application
    Filed: August 17, 2012
    Publication date: November 20, 2014
    Applicant: Nestec S.A.
    Inventors: Sandrine Cavin, Karlheinz Bortlik, Martin Michel
  • Publication number: 20140308400
    Abstract: The present invention relates to a food product coated on a surface with a compound with at least one aromatic ring having at least two hydroxyl groups borne by two adjacent carbon atoms to that aromatic ring, and ions of a transition metal. Embodiments of the invention further relate to a method for coloring a surface of a food product when heated for example in a microwave oven, and a composition comprising the compound and the transition metal ions.
    Type: Application
    Filed: August 17, 2012
    Publication date: October 16, 2014
    Applicant: NESTEC S.A.
    Inventors: Karlheinz Bortlik, Martin Michel, Sandrine Cavin
  • Patent number: 8795743
    Abstract: Natural lycopene concentrate obtained from a plant structure after alkalinization, solid-liquid separation, acidification and a second solid-liquid separation. The concentrate obtained is highly bioavailable and water-soluble at room temperature.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: August 5, 2014
    Assignee: Nestec S.A.
    Inventors: Karlheinz Bortlik, Eliane Duruz, Eric Kolodziejezyk, Marie-Rose Fernandez-Graf
  • Publication number: 20130296420
    Abstract: Natural lycopene concentrate obtained from a plant structure after alkalinization, solid-liquid separation, acidification and a second solid-liquid separation. The concentrate obtained is highly bioavailable and water-soluble at room temperature.
    Type: Application
    Filed: July 10, 2013
    Publication date: November 7, 2013
    Inventors: Karlheinz Bortlik, Eliane Duruz, Eric Kolodziejezyk, Marie-Rose Fernandez-Graf
  • Patent number: 8507014
    Abstract: Natural lycopene concentrate obtained from a plant structure after alkalinization, solid-liquid separation, acidification and a second solid-liquid separation. The concentrate obtained is highly bioavailable and water-soluble at room temperature.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: August 13, 2013
    Assignee: Nestec S.A.
    Inventors: Karlheinz Bortlik, Eliane Duruz, Eric Kolodziejeczyk, Marie-Rose Fernandez-Graf
  • Patent number: 8455004
    Abstract: The invention relates to a primary composition in which at least one lipophilic bioactive compound is mixed with a whey protein, present in an amount effective to increase the bioavailability of the lipophilic bioactive compound. The invention also relates to an oral composition that contains the primary composition in a foodstuff, in a food supplement, or in a pharmaceutical preparation, and to a cosmetic preparation that contains the primary composition. Methods for increasing the bioavailability of the lipophilic bioactive compound and providing increased photostability and oxidation resistance are also provided.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: June 4, 2013
    Assignee: Nestec S.A.
    Inventors: Karlheinz Bortlik, Francoise Saucy, Eliane Duruz, Myriam Richelle, Pierre Lambelet, Markus Baur, Andrea Pfeifer
  • Publication number: 20120177738
    Abstract: The present invention relates to a green tea formulation stabilized by natural antioxidants such as OPC together with vitamin C or vitamin C analogs. The invention also relates to the use of a mixture of OPC and ascorbic acid to increase bioavailability of green tea catechins. It also relates to a food, pharmaceutical or cosmetic composition that contains the stabilized green tea formulation.
    Type: Application
    Filed: May 28, 2010
    Publication date: July 12, 2012
    Applicant: NESTEC S.A.
    Inventors: Pierre Lambelet, Karlheinz Bortlik, Magalie Sabatier, Vanessa Crespy, Gary Williamson
  • Publication number: 20120027878
    Abstract: Natural lycopene concentrate obtained from a plant structure after alkalinization, solid-liquid separation, acidification and a second solid-liquid separation. The concentrate obtained is highly bioavailable and water-soluble at room temperature.
    Type: Application
    Filed: October 4, 2011
    Publication date: February 2, 2012
    Applicant: NESTEC S.A.
    Inventors: Karlheinz Bortlik, Eliane Duruz, Eric Kolodziejczyk, Marie-Rose Fernandez-Graf
  • Publication number: 20110269851
    Abstract: The present invention in general relates to the field of taste. In particular it relates to the reduction of astringency. One embodiment of the present invention relates to the use of at least one phospholipid for the preparation of a phenol containing composition to reduce the astringency of the composition.
    Type: Application
    Filed: September 14, 2009
    Publication date: November 3, 2011
    Applicant: NESTEC S.A.
    Inventors: Karlheinz Bortlik, Maurizio Beggio, Pierre Lambelet, Tuong Huynh-Ba, Robert Aeschbach
  • Publication number: 20100183537
    Abstract: Compositions that provide health benefits and methods regarding same are presented. In an embodiment, the present invention provides a primary composition comprising at least one carotenoid-containing material, enriched in Z isomers of the carotenoid compound. For example, the carotenoid-containing material contains by weight a greater percentage of an isomer selected from the group consisting of 5-Z, 9-Z and combinations thereof than of 13-Z isomer.
    Type: Application
    Filed: August 7, 2007
    Publication date: July 22, 2010
    Applicant: NESTEC S.A.
    Inventors: Karlheinz Bortlik, Pierre Lambelet, Myriam Richelle
  • Patent number: 7588781
    Abstract: A primary composition that includes at least one lipophilic bioactive compound and a whey protein in an amount effective to increase the bioavailability of the lipophilic bioactive compound, and methods of forming the same. Also, an oral composition that contains the primary composition in a foodstuff, in a food supplement, in a cosmetic preparation or in a pharmaceutical preparation, and methods of forming the same.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: September 15, 2009
    Assignee: Nestec S.A.
    Inventors: Karlheinz Bortlik, Francoise Saucy, Eliane Duruz, Myriam Richelle, Pierre Lambelet, Markus Baur, Andrea M. A. Pfeifer
  • Publication number: 20090123542
    Abstract: The invention relates to a primary composition in which at least one lipophilic bioactive compound is mixed with a whey protein, present in an amount effective to increase the bioavailability of the lipophilic bioactive compound. The invention also relates to an oral composition that contains the primary composition in a foodstuff, in a food supplement, or in a pharmaceutical preparation, and to a cosmetic preparation that contains the primary composition. Methods for increasing the bioavailability of the lipophilic bioactive compound and providing increased photostability and oxidation resistance are also provided.
    Type: Application
    Filed: January 14, 2009
    Publication date: May 14, 2009
    Applicant: NESTEC S.A.
    Inventors: Karlheinz Bortlik, Francoise Saucy, Eliane Duruz, Myriam Richelle, Pierre Lambelet, Markus Baur, Andrea M.A. Pfeifer