Patents by Inventor Doreen Clement

Doreen Clement 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: 6610901
    Abstract: The present invention relates to a protective garment, which may be in the form of an undergarment or outerwear, such as a swimwear. The garment includes a body conforming portion for preventing leakage of body waste liquids. The garment includes, at least in the area of the garment which might come into contact with the body waste liquids, sheet material which comprises a lamination consisting of only two laminae. The first lamina is a liquid permeable fabric and the second lamina is a liquid impermeable but vapour permeable material. The liquid permeable fabric is positioned interiorly of the liquid impermeable but vapour permeable material having regard to the inside and outside of such a garment. Liquids are permitted to pass into and through the inner liquid permeable lamina to the interface between the inner laminae and liquid impermeable outer laminae whereat this liquid can be evaporated or dehydrated through the vapour permeable outer laminae.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: August 26, 2003
    Assignee: Tri-Sis, Inc.
    Inventors: Marilyn McMahon-Ayerst, Doreen Clement, Brenda Maloney-Dawson
  • Publication number: 20020007171
    Abstract: In this invention, there is woven into or laminated to the fabric, (all types of fabrics or nonwoven material) a laminate or substance which is leak proof, and breathable. This invention is designed with feminine care in mind, especially during the female menstrual cycle. It can also be used at any time by a person female or male who feel the need to wear a protective leak proof, breathable garment. All females have various menstrual cycles and flow at various rates and during the heavier flowing days, it is very stressful worrying if you are going to leak through the feminine menstrual product to your outer clothing. Females have to dress accordingly, i.e., wearing dark clothing, long shirts, or long sweaters, etc., in the event of seepage through to their outer garments, to help minimize the embarrassing situation. During sleeping it is almost impossible to prevent leakage onto garments and bedding.
    Type: Application
    Filed: November 17, 1997
    Publication date: January 17, 2002
    Inventors: MARILYN MCMAHON-AYERST, DOREEN CLEMENT, BRENDA MALONEY-DAWSON