Patents by Inventor Jean P. Piron

Jean P. Piron 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: 4883479
    Abstract: An absorbent article comprising a base sheet of fluid impervious material, a top sheet of fluid pervious non-woven material, and an absorbent pad disposed between the top sheet and the base sheet. The top sheet is secured to the base sheet along the periphery thereof. The absorbent pad has a central portion and two side panels folded under the top sheet and over the central panel. A binder secures the side panels to the central panel to render the central panel more absorbent.
    Type: Grant
    Filed: September 26, 1986
    Date of Patent: November 28, 1989
    Assignee: Colgate-Palmolive Company
    Inventors: Jean P. Piron, Jean C. Daugan