Patents by Inventor Pierre Pak

Pierre Pak 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).

  • Method for making yarns, fibres and filaments
    Publication number: 20040113308
    Abstract: The invention concerns a method for making yarns, fibres and filaments based on polyamide, and yarns, fibres and filaments obtainable by said method. The invention concerns a method for making yarns, fibres and filaments based on a polyamide composition having a molecular structure for enhancing overall productivity of the spinning process, in particular by improving the capacity for drawing the yarns produced thereby providing, for example, for a single identical spinning speed a much higher yarn meterage produced per time unit after drawing.
    Type: Application
    Filed: February 9, 2004
    Publication date: June 17, 2004
    Inventors: Florence Clement, Arnaud Koscher, Pierre Pak