Patents by Inventor Stefano Dotti

Stefano Dotti 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 THE MANUFACTURING OF YARNS FROM RECYCLED CARBON FIBERS
    Publication number: 20140245577
    Abstract: A method for the manufacturing of textile products in the form of a yarn, web or tow starting from recycled carbon fibers in the form of tuft, cloth or the like, comprising the steps of: • (a) discontinuous cutting of the fibers to obtain dimensionally homogeneous fibers of selected length; • (b) enzyming of the fibers cut in step (a), wherein the latter are additioned with one or more substances; • (c) blending of the fibers treated in step (b) with auxiliary fibers; • (d) double carding of the blended fibers obtained in said step (c); and • (e) feeding a pair of wicks to a spinning machine.
    Type: Application
    Filed: October 3, 2012
    Publication date: September 4, 2014
    Applicants: AGENZIA NAZIONALE PER LE NUOVE TECNOLOGIE, L/ENERG E LO SVILUPPO ECONOMICO SOSTENIBILE (ENEA), UNIVERSITA DEGLI STUDI DI BERGAMO, Gualtiero SEPATI
    Inventors: Gualtiero Sepati, Giacinto Cornacchia, Flavio Caretto, Domenico Antonio Matera, Sergio Galvagno, Sabrina Portofino, Stefano Dotti