Patents by Inventor Grady F. Lawrence

Grady F. Lawrence 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).

  • Antimicrobial solution for both tropical and oral use
    Patent number: 7094430
    Abstract: An antimicrobial solution is provided for use in the cleaning of dentures and toothbrushes, as well as, for use as an oral mouthwash and/or a general disinfectant. The primary active ingredients of the present invention include an approximately 4.5% solution of hydrogen peroxide as an antibacterial agent and sodium lauryl sulfate as a cleansing agent. The present invention is mixed and maintained in liquid form. Additional ingredients are included to ensure the activation of the various antibacterial or cleansing agents. The present invention overcomes the problems with presently available denture cleansers because it does not require the use of hot, warm, or even cold water to activate the cleansing agent.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: August 22, 2006
    Assignee: Innovative Healthcare Products, Inc.
    Inventors: Grady F. Lawrence, W. Timothy Carlton
  • Antimicrobial solution for both tropical and oral use
    Publication number: 20040234463
    Abstract: An antimicrobial solution is provided for use in the cleaning of dentures and toothbrushes, as well as, for use as an oral mouthwash and/or a general disinfectant. The primary active ingredients of the present invention include an approximately 4.5% solution of hydrogen peroxide as an antibacterial agent and sodium lauryl sulfate as a cleansing agent. The present invention is mixed and maintained in liquid form. Additional ingredients are included to ensure the activation of the various antibacterial or cleansing agents. The present invention overcomes the problems with presently available denture cleansers because it does not require the use of hot, warm, or even cold water to activate the cleansing agent.
    Type: Application
    Filed: July 1, 2003
    Publication date: November 25, 2004
    Applicant: Innovative Healthcare Products, Inc.
    Inventors: Grady F. Lawrence, W. Timothy Carlton
  • Oral hygiene
    Publication number: 20040151675
    Abstract: An antibacterial solution that cleans the plastic gum portion and enamel tooth portion of dentures without the use effervescence. It is known that effervescence contributes to the deterioration of the plastic portions of dentures, yet many of today's denture cleaners rely on effervescence as the cleaning agent. The antibacterial solution of this invention sanitizes the dentures while cleaning them and, at the same time, preserves the plastic portions of the dentures by avoiding the use of effervescence.
    Type: Application
    Filed: November 26, 2003
    Publication date: August 5, 2004
    Inventor: Grady F. Lawrence