Patents by Inventor David Tom MCCAUSLAND

David Tom MCCAUSLAND 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: 11969379
    Abstract: A pad for treating a perineal area of a woman before or after childbirth includes a foam layer and a substance integrated with the foam layer. The foam layer is flexible, so that it can conform to the perineal area of the woman. The pad may optionally include a skin contact layer made of an impermeable material. The foam layer and/or the optional skin contact layer may include openings, such as perforations or slits. A method of using the pad may involve placing the pad in the perineal area before or after childbirth. The pad may be frozen, cooled or heated before use, in different embodiments.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: April 30, 2024
    Assignee: Lansinoh Laboratories, Inc.
    Inventors: Katherine Anne Bourdillon, David Tom McCausland, Rush Bartlett
  • Publication number: 20220273592
    Abstract: An analgesic formulation for relief of postpartum perineal pain and discomfort is disclosed. The formulation generally includes an analgesic compound in a solution with herbal ingredients. The formulation has been optimized to provide a stable solution, free from precipitation. A method for treating a perineal area of a woman after giving birth can include: spraying a solution from a pump sprayer onto the perineal area, the solution comprising: a topical anesthetic; and at least one herbal ingredient.
    Type: Application
    Filed: February 10, 2022
    Publication date: September 1, 2022
    Applicant: LANSINOH LABORATORIES, INC.
    Inventors: Katherine Anne BOURDILLON, David Tom MCCAUSLAND, Rush Lloyd BARTLETT, II, James Verlon CRONEY
  • Publication number: 20210077295
    Abstract: A pad for treating a perineal area of a woman before or after childbirth includes a foam layer and a substance integrated with the foam layer. The foam layer is flexible, so that it can conform to the perineal area of the woman. The pad may optionally include a skin contact layer made of an impermeable material. The foam layer and/or the optional skin contact layer may include openings, such as perforations or slits. A method of using the pad may involve placing the pad in the perineal area before or after childbirth. The pad may be frozen, cooled or heated before use, in different embodiments.
    Type: Application
    Filed: September 11, 2020
    Publication date: March 18, 2021
    Inventors: Katherine Anne BOURDILLON, David Tom MCCAUSLAND, Rush Bartlett