Patents by Inventor Celso Luiz Cipelli

Celso Luiz Cipelli 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).

  • Pulsed voltage surge resistant magnet wire
    Patent number: 7253357
    Abstract: A magnet wire including at least one conductor and at least one insulating layer. The insulating layer includes (a) at least a polymeric resin; (b) at least a fluorinated organic filler; and (c) at least a non-ionic fluorinated surfactant. The magnet wire is endowed with high resistance to pulsed voltage surges.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: August 7, 2007
    Assignee: PPE Invex Produtos Padronizados E Epeciais Ltda.
    Inventors: Celso Luiz Cipelli, Hideo Ichise, Claudemir Fernando Furlan