Patents by Inventor Marco A. Luzzatti

Marco A. Luzzatti 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).

  • One-step process for the manufacture of twisted nylon yarn
    Patent number: 5407620
    Abstract: Described is a new one-step process for the manufacture of twisted nylon yarn, which simultaneously spins, draws and false-twists a nylon yarn. The process operates with a spinning speed of more than 3000 m/min.
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: April 18, 1995
    Assignee: BASF Corporation
    Inventors: Donald J. Burchette, Marco A. Luzzatti, Roger H. Fink, Michael A. Davis