Patents by Inventor Sophie Lelogeay

Sophie Lelogeay 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).

  • Carrier material for vinyl floor covering
    Patent number: 11623425
    Abstract: A carrier material for vinyl floor covering, wherein the carrier material includes a nonwoven layer containing at least 50 wt. % of thermoplastic fibers and a scrim for eliminating wrinkles in the vinyl floor covering. The scrim includes weft yarns having a linear density of 28 tex or less. The carrier material prevents the formation of surface irregularities and printing errors in the vinyl floor covering.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: April 11, 2023
    Assignees: LOW & BONAR B.V., SAINT-GOBAIN ADFORS
    Inventors: Edze Jan Visscher, Ype Zijpp Van Der, Hans Veltman, Pepijn Kuik, Leonie Stigter, Sophie Lelogeay, Eric Daniel, Mantecon Torres Alejandro Javier
  • CARRIER MATERIAL FOR VINYL FLOOR COVERING
    Publication number: 20170043551
    Abstract: A carrier material for vinyl floor covering, wherein the carrier material includes a nonwoven layer containing at least 50 wt. % of thermoplastic fibers and a scrim for eliminating wrinkles in the vinyl floor covering. The scrim includes weft yarns having a linear density of 28 tex or less. The carrier material prevents the formation of surface irregularities and printing errors in the vinyl floor covering.
    Type: Application
    Filed: April 28, 2015
    Publication date: February 16, 2017
    Applicants: LOW & BONAR B.V., SAINT-GOBAIN ADFORS
    Inventors: Edze Jan VISSCHER, Ype ZIJPP VAN DER, Hans VELTMAN, Pepijn KUIK, Leonie STIGTER, Sophie LELOGEAY, Eric DANIEL, Mantecon Torres ALEJANDRO JAVIER
  • Reinforced Gypsum Board Having Improved Fire Resistance
    Publication number: 20160208439
    Abstract: A gypsum board has two opposed faces, and a fibrous mat being embedded in one of the faces of the board. The fibrous mat comprises fibres that are bound by a polymeric binder. The length of the fibres is greater than 20 mm, and the diameter is greater than 14 micron. The polymeric binder is substantially formaldehyde-free. The fibrous mat achieves fire resistance in the gypsum board without the need to incorporate flame retardants into the binder, as well as providing flexural strength.
    Type: Application
    Filed: August 29, 2014
    Publication date: July 21, 2016
    Applicant: Saint-Gobain Placo SAS
    Inventor: Sophie Lelogeay