Patents by Inventor Eric LeGuyader

Eric LeGuyader 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).

  • Conveyor belt made of para-aramid threads
    Patent number: 7428963
    Abstract: The woven conveyor belt, particularly in a plain weave, for the heat treatment of products, particularly textile threads, in the vapor phase, comprises warp threads exclusively made of para-aramid or para-aramid copolymer, preferably of a copoly-(paraphenylene/3,4?-oxydiphenylene terephthalamide). Preferably, the warp threads and the weft threads are made exclusively of para-aramid or para-aramid copolymer.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: September 30, 2008
    Assignee: Etablissements E. Bourgeois
    Inventor: Eric LeGuyader
  • Conveyor belt made of para-aramid threads
    Publication number: 20080035455
    Abstract: The woven conveyor belt, particularly in a plain weave, for the heat treatment of products, particularly textile threads, in the vapor phase, comprises warp threads exclusively made of para-aramid or para-aramid copolymer, preferably of a copoly-(paraphenylene/3,4?-oxydiphenylene terephthalamide). Preferably, the warp threads and the weft threads are made exclusively of para-aramid or para-aramid copolymer.
    Type: Application
    Filed: August 8, 2006
    Publication date: February 14, 2008
    Inventor: Eric LeGuyader