Patents by Inventor Jean-Claude Reillaudoux

Jean-Claude Reillaudoux 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).

  • Sealing sheets for roofs
    Patent number: 5024886
    Abstract: Sealing system for roofs by means of two successive sealing layers. The first sealing layer is mechanically attached to the support and the second, self-adhesive, sealing layer is attached to the first sealing layer by cold self-adhesion. The first sealing layer comprises sealing sheets made up by the assembling of one asphalt-base sheet reinforced by an armature and of a film of a polymer having a high tear resistance.
    Type: Grant
    Filed: September 22, 1988
    Date of Patent: June 18, 1991
    Assignee: Soprema S.A.
    Inventors: Pierre Geisen, Jean-Claude Reillaudoux
  • Process for producing airtight sealing of buildings
    Patent number: 4680913
    Abstract: Process for producing airtight sealing of buildings, characterized in that it consists in causing to adhere fully on the zone to be treated a manfactured sheet of constant thickness comprising a reinforcement of organc fibres covered in a mass of bituminous binder, so as to produce a continuous dressing, whatever the nature and the shape of the substrate.
    Type: Grant
    Filed: January 20, 1984
    Date of Patent: July 21, 1987
    Assignee: Soprema S.A.
    Inventors: Pierre Geisen, Jean-Claude Reillaudoux, Bernard Ducret