Patents Assigned to PPE Invex Produtos Padronizados E Epeciais Ltda.
  • 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