Patents by Inventor Lynette Anne Zaidel

Lynette Anne Zaidel 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).

  • Dentifrice compositions containing calcium silicate and a basic amino acid
    Patent number: 9717929
    Abstract: An oral care composition includes an effective amount of a basic amino acid in free or salt form; and an effective amount of calcium silicate particles. The calcium silicate particles have an average diameter of less than about 5 microns, such that they can occlude dentinal tubules of the teeth. An oral care method includes applying the composition to an oral cavity of a subject to reduce or inhibit hypersensitivity of the teeth and to achieve other benefits.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: August 1, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Suman Chopra, Rahul Patel, Lynette Anne Zaidel
  • DENTIFRICE COMPOSITIONS CONTAINING CALCIUM SILICATE AND A BASIC AMINO ACID
    Publication number: 20120141588
    Abstract: An oral care composition includes an effective amount of a basic amino acid in free or salt form; and an effective amount of calcium silicate particles. The calcium silicate particles have an average diameter of less than about 5 microns, such that they can occlude dentinal tubules of the teeth. An oral care method includes applying the composition to an oral cavity of a subject to reduce or inhibit hypersensitivity of the teeth and to achieve other benefits.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 7, 2012
    Applicant: Colgate-Palmolive Company
    Inventors: Suman Chopra, Rahul Patel, Lynette Anne Zaidel