Patents by Inventor Shiuh Luo

Shiuh Luo 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: 8133476
    Abstract: The present invention relates to oral delivery systems, such as confectionery and chewing gum compositions, and methods for remineralizing tooth enamel in mammals. In particular, the oral delivery systems include a phosphopeptide or phosphoprotein stabilized calcium phosphate or calcium fluoride phosphate complex and a salt selected from calcium salts, phosphate salts and combinations thereof. The delivery systems promote remineralization of tooth enamel of consumers.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: March 13, 2012
    Assignee: Cadbury Adams USA LLC
    Inventors: Doris Tancredi, Samantha Holme, Shiuh Luo
  • Patent number: 8105082
    Abstract: Stain-removing oral compositions, such as gum compositions are herein provided. The compositions include a chelating agent and a surfactant. The surfactant includes a fatty acid salt and at least one component selected from nonionic and anionic surfactants. The fatty acid salt may have at least one hydroxyl functionality. The oral compositions may optionally include an abrasive agent.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: January 31, 2012
    Assignee: Cadbury Adams USA LLC
    Inventors: Samantha Katharine Racheal Holme, Shiuh Luo, Petros Gebreselassie, Navroz Boghani
  • Publication number: 20110159141
    Abstract: Edible compositions, including chewing gums, confectioneries, and beverages, include particular cooling agents that may be used alone, in combination with each other, or in combination with other cooling agents. The cooling agents may, optionally, be treated to modify their release profile. The edible compositions provide a pleasant cooling sensation while reducing or eliminating undesirable characteristics associated with the use of menthol alone as a cooling agent.
    Type: Application
    Filed: September 27, 2007
    Publication date: June 30, 2011
    Inventors: Shiuh Luo, Beth Ann Correa
  • Publication number: 20090017101
    Abstract: Stain-removing oral compositions, such as gum compositions are herein provided. The compositions include a chelating agent and a surfactant. The surfactant includes a fatty acid salt and at least one component selected from nonionic and anionic surfactants. The fatty acid salt may have at least one hydroxyl functionality. The oral compositions may optionally include an abrasive agent.
    Type: Application
    Filed: September 26, 2008
    Publication date: January 15, 2009
    Applicant: CADBURY ADAMS USA LLC
    Inventors: Samantha Katharine Racheal Holme, Shiuh Luo, Petros Gebreselassie, Navroz Boghani
  • Patent number: 7445769
    Abstract: Stain-removing oral compositions, such as gum compositions are herein provided. The compositions include a chelating agent and a surfactant. The surfactant includes a fatty acid salt and at least one component selected from nonionic and anionic surfactants. The fatty acid salt may have at least one hydroxyl functionality. The oral compositions may optionally include an abrasive agent.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: November 4, 2008
    Assignee: Cadbury Adams USA LLC
    Inventors: Samantha Katharine Racheal Holme, Shiuh Luo, Petros Gebreselassie, Navroz Boghani
  • Publication number: 20080063747
    Abstract: The present application relates to compositions for dusting chewing gum products and chewing gum products incorporating same. The dusting compositions have a managed release profile. The compositions generally include a dusting component, which is at least partially encapsulated with an encapsulating material. The compositions also may include an unencapsulated dusting component. The present invention also includes dusted chewing gum products, such as center-fill, compressed or candy gum, and methods of making same.
    Type: Application
    Filed: August 17, 2007
    Publication date: March 13, 2008
    Applicant: CADBURY ADAMS USA LLC
    Inventors: Navroz Boghani, Petros Gebreselassie, Bharat Jani, Kishor Kabse, R. Grant, Jesse Kiefer, Thomas Kuncewitch, Colleen Kramer, Mary Robinson, Kristen Schmitz, Shiuh Luo
  • Publication number: 20080057155
    Abstract: The present invention includes gum base compositions and/or chewing gum compositions that impart a perceptible creaminess upon consumption. The gum base and/or chewing gum compositions include an elastomer, a gum resin or ester thereof and a low-melting pointing fat. In some embodiments, the gum base and/or chewing gum compositions may contain sufficient that to provide a creamy and/or juicy perception during consumption. In some embodiments, the gum base and/or chewing gum compositions may maintain sufficient fat to retain cohesive integrity during consumption. Also included are chewing gum products employing the gum base and/or chewing gum compositions, as well as methods of preparing and using same.
    Type: Application
    Filed: August 29, 2007
    Publication date: March 6, 2008
    Applicant: CADBURY ADAMS USA LLC
    Inventors: Shiuh Luo, Glenn Visscher, Demetrius Torino McCormick
  • Publication number: 20070237725
    Abstract: The present invention relates to oral delivery systems, such as confectionery and chewing gum compositions, and methods for remineralizing tooth enamel in mammals. In particular, the oral delivery systems include a phosphopeptide or phosphoprotein stabilized calcium phosphate or calcium fluoride phosphate complex and a salt selected from calcium salts, phosphate salts and combinations thereof. The delivery systems promote remineralization of tooth enamel of consumers.
    Type: Application
    Filed: April 5, 2007
    Publication date: October 11, 2007
    Inventors: Doris Tancredi, Samantha Holme, Shiuh Luo
  • Publication number: 20070077210
    Abstract: A composition in the form of a chewing gum composition or a confectionery composition containing a stain removing complex of a stain removing agent and a cyclodextrin compound and methods of preparing and using the same to remove stains from dental material including teeth.
    Type: Application
    Filed: November 21, 2006
    Publication date: April 5, 2007
    Inventors: Petros Gebreselassie, Shiuh Luo, Navroz Boghani
  • Publication number: 20060263474
    Abstract: Included are compositions having at least one surfactant and at least one flavor. The surfactant may optionally be encapsulated and optionally have an HLB of seven or greater. The surfactant and flavor may be included in a comestible composition such as a gum composition.
    Type: Application
    Filed: May 23, 2005
    Publication date: November 23, 2006
    Inventor: Shiuh Luo
  • Publication number: 20060127324
    Abstract: A method of formulating anti-microbial containing oral compositions having a targeted (P) value by selecting at least one anti-microbial agent based on the germ kill rating (R) and concentration of the anti-microbial based on the agent, the mass of the oral composition and the Q factor of the oral composition.
    Type: Application
    Filed: December 10, 2004
    Publication date: June 15, 2006
    Inventor: Shiuh Luo
  • Publication number: 20060115434
    Abstract: A composition in the form of a chewing gum composition or a confectionery composition containing an encapsulated stain removing agent selected from anionic and non-ionic surfactants and methods of preparing and using the same to remove stains from dental material including teeth.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 1, 2006
    Inventors: Samantha Holme, Shiuh Luo
  • Publication number: 20050025721
    Abstract: Stain-removing oral compositions, such as gum compositions are herein provided. The compositions include a chelating agent and a surfactant. The surfactant includes a fatty acid salt and at least one component selected from nonionic and anionic surfactants. The fatty acid salt may have at least one hydroxyl functionality. The oral compositions may optionally include an abrasive agent.
    Type: Application
    Filed: July 29, 2004
    Publication date: February 3, 2005
    Inventors: Samantha Holme, Shiuh Luo, Petros Gebreselassie, Navroz Boghani
  • Publication number: 20050008732
    Abstract: A composition in the form of a chewing gum composition or a confectionery composition containing a stain removing complex of a stain removing agent and a cyclodextrin compound and methods of preparing and using the same to remove stains from dental material including teeth.
    Type: Application
    Filed: July 11, 2003
    Publication date: January 13, 2005
    Inventors: Petros Gebreselassie, Shiuh Luo, Navroz Boghani