Patents Assigned to Newmat, SA
  • Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials
    Patent number: 8906486
    Abstract: A flexible sheet material of thickness less than half a millimeter for making tensioned structures such as false ceilings, in particular, the material including microprojections formed by displacing the material from which it is made, said material presenting an acoustic absorption coefficient which is higher than that of the same material without said projections.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: December 9, 2014
    Assignee: Newmat SA
    Inventor: Marc Fontaine
  • Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials
    Patent number: 7467498
    Abstract: A flexible sheet material of thickness less than half a millimeter for making tensioned structures such as false ceilings, in particular, the material including microprojections formed by displacing the material from which it is made, said material presenting an acoustic absorption coefficient which is higher than that of the same material without said projections.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: December 23, 2008
    Assignee: Newmat, SA
    Inventor: Marc Fontaine
  • Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials
    Patent number: 7059089
    Abstract: A flexible sheet material of thickness less than half a millimeter for making tensioned structures such as false ceilings, in particular, the material including microprojections formed by displacing the material from which it is made, said material presenting an acoustic absorption coefficient which is higher than that of the same material without said projections.
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: June 13, 2006
    Assignee: NEWMAT, SA
    Inventor: Marc Fontaine
  • Elements of stretched false ceiling, use of same for producing false walls and false ceilings
    Patent number: 6880302
    Abstract: The invention concerns a false wall element comprising a stretched fabric in a frame with lateral edge provided with means catching the edges of said fabric, said lateral edge comprising a rigid profiled section forming a free edge curved in the plane, with curvature corresponding to that of a part of the edge of said fabric fastened on said curved edge. Said false wall elements are used for making curved stretched suspended false ceilings and stretched false walls with curved profile.
    Type: Grant
    Filed: May 20, 2000
    Date of Patent: April 19, 2005
    Assignee: Newmat, SA
    Inventor: Marc Fontaine