Patents by Inventor Daniel Hervet

Daniel Hervet 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).

  • Material for manufacturing protective equipment against nuclear, biological and chemical attacks
    Patent number: 5162148
    Abstract: A material for manufacturing protective equipment against nuclear, biological and chemical attacks, includinga non-woven polyolefin substratean outer layer made of a polyolefin film,an intermediate layer of a protective material selected in the group comprising ethylene-hydrolyzed vinyl acetate (with 20-40% ethylene) copolymer (EVOH) and polyethylene terephtalate coated with polyvinylidene chloride,the different layers being binded together by using suitable binders.This material is appropriate for manufacturing pieces of clothing, tents, sheets, sleeves, and so on, in a protective purpose.
    Type: Grant
    Filed: December 21, 1990
    Date of Patent: November 10, 1992
    Assignees: Soplaril SA, Manufacture de Vetements Paul Boye SA
    Inventors: Philippe Boye, Daniel Hervet