Patents by Inventor José Luvizotto

José Luvizotto 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).

  • Industrial yarn PA 6.6 with little cotton waste
    Patent number: 6210799
    Abstract: Industrial yarn PA 6.6 comprised of filaments having a global yarn count of at least 900-2100 tex, which is made by submitting wet granulate PA 6.6 to a melt spinning-drawing process, is characterized by a strength of >84 cN/tex for less than 1.5 linters/1 km. Said yarn is used preferably in the production of cord fabric with a rubber ply.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: April 3, 2001
    Assignee: Rhodia Filtec AG
    Inventors: Luzius Berger, Klaus Fischer, José Luvizotto