Patents by Inventor Pasquale Volpe

Pasquale Volpe 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).

  • Process to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained thereby
    Patent number: 6162542
    Abstract: The process of the invention to make miniaturized multipolar cables includes the steps of combining together a plurality of individually insulated conductors, inserting a filling in a pasty state and containing mineral fillers into the gaps existing between the conductors, partly hardening the filling and disposing the other cable components, in particular the sheath, around the conductors-filling assembly, and letting the filling become completely hard within the produced cable.
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: December 19, 2000
    Assignee: Pirelli Cavi S.p.A.
    Inventors: Luca Castellani, Luca De Rai, Pasquale Volpe
  • Process to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained thereby
    Patent number: 5972138
    Abstract: The process of the invention to make miniaturized multipolar cables includes the steps of combining together a plurality of individually insulated conductors, inserting a filling in a pasty state and containing mineral fillers into the gaps existing between the conductors, partly hardening the filling and disposing the other cable components, in particular the sheath, around the conductors-filling assembly, and letting the filling become completely hard within the produced cable.
    Type: Grant
    Filed: September 26, 1996
    Date of Patent: October 26, 1999
    Assignee: Pirelli Cavi S.p.A.
    Inventors: Luca Castellani, Luca De Rai, Pasquale Volpe