Patents by Inventor Rathna Koka

Rathna Koka 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: 7781002
    Abstract: Mineral complexes, especially calcium complexes, of lactobionic acid which are especially useful for mineral fortification of food and beverage products are provided. The preferred calcium complex of lactobionic acid provided in the present invention delivers a soluble, stable, clean tasting calcium source suitable for calcium fortification of a wide variety of food and beverage products. The mineral complexes are prepared by mixing lactobionic acid, a mineral source, (e.g., mineral hydroxide), and an edible acid (e.g., citric acid) in an aqueous solution.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: August 24, 2010
    Assignee: Kraft Foods Global Brands LLC
    Inventors: Cheryl Baldwin, Ahmad Akashe, Bary Lyn Zeller, Manuel Marquez-Sanchez, Rathna Koka
  • Patent number: 7595073
    Abstract: The present invention provides methods for retarding lipid oxidation in food products. More specifically, this invention relates to the use of antioxidant compositions containing effective amounts of siderophores and organic acids to retard lipid oxidation in food products. The present invention also relates to food products containing such lipid oxidation-retarding compositions.
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: September 29, 2009
    Assignee: Kraft Foods Global Brands LLC
    Inventors: Cheryl Baldwin, Ahmad Akashe, Robert Dinwoodie, Rathna Koka, Leslie G. West, Olaf Kortum
  • Patent number: 7556833
    Abstract: A stabilized cheese flavoring system which can be used to prepare very different cheeses having desired flavor profiles in which the flavoring system is stabilized against the growth of spoilage or pathogenic microorganisms therein, while flavor development can be accelerated in one more of its flavor components thereof. The stabilized flavoring systems are obtained by addition of a bacteriocin source as part of fermentation process that accelerates the fermentation time needed for flavor development in one or more of its flavor components, and in at least a sulfur-cheddary component thereof in one embodiment. Therefore, production times can be significantly reduced for one or more of the flavor components of the flavoring system of the present invention without loss of flavor and while improving its microbial stability.
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: July 7, 2009
    Assignee: Kraft Foods Global Brands LLC
    Inventors: Benjamin E. Dias, Chad David Galer, James William Moran, Rathna Koka
  • Patent number: 7186427
    Abstract: The present invention relates to a method for producing a fermented dairy product including the use of an oxidase for the conversion of lactose to lactobionic acid. Moreover, it refers to a method for affecting firmness and/or sourness of a fermented dairy product. Hereby is produced a fermented dairy product having improved functional and/or organoleptic properties.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: March 6, 2007
    Assignee: Novozymes A/S
    Inventors: Gitte Budolfsen Lynglev, Rathna Koka, David W. Mehnert, Rudolf J. Fritsch
  • Publication number: 20070026110
    Abstract: Mineral complexes, especially calcium complexes, of lactobionic acid which are especially useful for mineral fortification of food and beverage products are provided. The preferred calcium complex of lactobionic acid provided in the present invention delivers a soluble, stable, clean tasting calcium source suitable for calcium fortification of a wide variety of food and beverage products. The mineral complexes are prepared by mixing lactobionic acid, a mineral source, (e.g., mineral hydroxide), and an edible acid (e.g., citric acid) in an aqueous solution.
    Type: Application
    Filed: September 28, 2006
    Publication date: February 1, 2007
    Applicant: KRAFT FOODS HOLDINGS, INC.
    Inventors: Cheryl Baldwin, Ahmad Akashe, Bary Zeller, Manuel Marquez-Sanchez, Rathna Koka
  • Publication number: 20060008556
    Abstract: The present invention relates to a method for producing a fermented dairy product including the use of an oxidase for the conversion of lactose to lactobionic acid. Moreover, it refers to a method for affecting firmness and/or sourness of a fermented dairy product. Hereby is produced a fermented dairy product having improved functional and/or organoleptic properties.
    Type: Application
    Filed: March 29, 2005
    Publication date: January 12, 2006
    Applicant: Novozymes A/S
    Inventors: Gitte Lynglev, Rathna Koka, David Mehnert, Rudolf Fritsch
  • Publication number: 20050112238
    Abstract: A stabilized cheese flavoring system which can be used to prepare very different cheeses having desired flavor profiles in which the flavoring system is stabilized against the growth of spoilage or pathogenic microorganisms therein, while flavor development can be accelerated in one more of its flavor components thereof. The stabilized flavoring systems are obtained by addition of a bacterocin source as part of fermentation process that accelerates the fermentation time needed for flavor development in one or more of its flavor components, and in at least a sulfur-cheddary component thereof in one embodiment. Therefore, production times can be significantly reduced for one or more of the flavor components of the flavoring system of the present invention without loss of flavor and while improving its microbial stability.
    Type: Application
    Filed: November 26, 2003
    Publication date: May 26, 2005
    Inventors: Benjamin Dias, Chad Galer, James Moran, Rathna Koka
  • Publication number: 20040170728
    Abstract: The present invention provides methods for retarding lipid oxidation in food products. More specifically, this invention relates to the use of antioxidant compositions containing effective amounts of siderophores and organic acids to retard lipid oxidation in food products. The present invention also relates to food products containing such lipid oxidation-retarding compositions.
    Type: Application
    Filed: February 28, 2003
    Publication date: September 2, 2004
    Applicant: Kraft Foods Holdings, Inc.
    Inventors: Cheryl Baldwin, Ahmad Akashe, Robert Dinwoodie, Rathna Koka, Leslie G. West, Olaf Kortum
  • Publication number: 20040170724
    Abstract: Mineral complexes, especially calcium complexes, of lactobionic acid which are especially useful for mineral fortification of food and beverage products are provided. The preferred calcium complex of lactobionic acid provided in the present invention delivers a soluble, stable, clean tasting calcium source suitable for calcium fortification of a wide variety of food and beverage products. The mineral complexes are prepared by mixing lactobionic acid, a mineral source, (e.g., mineral hydroxide), and an edible acid (e.g., citric acid) in an aqueous solution.
    Type: Application
    Filed: February 28, 2003
    Publication date: September 2, 2004
    Applicant: Kraft Foods Holdings, Inc.
    Inventors: Cheryl Baldwin, Ahmad Akashe, Rathna Koka, Bary Lyn Zeller, Manuel Marquez-Sanchez