Patents by Inventor Chad Byerley

Chad Byerley 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).

  • Stability in Vitamin and Mineral Supplements
    Publication number: 20140220151
    Abstract: The invention provides a multivitamin and mineral nutritional supplement composition comprising at least one polyvalent metal and at least one oxidizable vitamin with substantially improved resistance to reactions that lead to darkening and/or spotting and reactions that may reduce the potency of oxidizable vitamins. The composition is a multivitamin and mineral composition comprising at least one polyvalent metal and at least one oxidizable vitamin wherein the composition is substantially free of mobile bound water. The invention also includes methods for making such a composition and methods of preventing or reducing oxidation, improving the stability of oxidizable vitamins, and stabilizing the disintegration time of a multi-vitamin and mineral nutritional supplement composition.
    Type: Application
    Filed: June 20, 2013
    Publication date: August 7, 2014
    Inventors: Alan M. Goldberg, Steven Dills, William Mark, Bruce Sutton, Chad Byerley
  • Stability in vitamin and mineral supplements
    Patent number: 8491937
    Abstract: The invention provides a multivitamin and mineral nutritional supplement composition comprising at least one polyvalent metal and at least one oxidizable vitamin with substantially improved resistance to reactions that lead to darkening and/or spotting and reactions that may reduce the potency of oxidizable vitamins. The composition is a multivitamin and mineral composition comprising at least one polyvalent metal and at least one oxidizable vitamin wherein the composition is substantially free of mobile bound water. The invention also includes methods for making such a composition and methods of preventing or reducing oxidation, improving the stability of oxidizable vitamins, and stabilizing the disintegration time of a multi-vitamin and mineral nutritional supplement composition.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: July 23, 2013
    Assignee: Wyeth LLC
    Inventors: Alan M. Goldberg, Steven Dills, William Mark, Bruce Sutton, Chad Byerley
  • Stability in vitamin and mineral supplements
    Publication number: 20080199534
    Abstract: The invention provides a multivitamin and mineral nutritional supplement composition comprising at least one polyvalent metal and at least one oxidizable vitamin with substantially improved resistance to reactions that lead to darkening and/or spotting and reactions that may reduce the potency of oxidizable vitamins. The composition is a multivitamin and mineral composition comprising at least one polyvalent metal and at least one oxidizable vitamin wherein the composition is substantially free of mobile bound water. The invention also includes methods for making such a composition and methods of preventing or reducing oxidation, improving the stability of oxidizable vitamins, and stabilizing the disintegration time of a multi-vitamin and mineral nutritional supplement composition.
    Type: Application
    Filed: February 15, 2007
    Publication date: August 21, 2008
    Applicant: Wyeth
    Inventors: Alan M. Goldberg, Steven Dills, William Mark, Bruce Sutton, Chad Byerley