Patents by Inventor Pierre Andreani

Pierre Andreani 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).

  • Pneumatic tire including belt cushion section and having conductive path between belt layer and carcass and method of making same
    Patent number: 6868878
    Abstract: A pneumatic tire constructed with an electrically conductive tire tread that defines a channel extending radially inward through a tread base rubber having a relatively high electrical resistivity so as to provide a conductivity path to a belt layer within the tire. In certain embodiments, a conductivity path extending from the belt layer through a belt cushion section to a carcass section of the tire is also provided.
    Type: Grant
    Filed: October 14, 2002
    Date of Patent: March 22, 2005
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Ibrahim Janajreh, Glenn Gordon, Pierre Andreani
  • Conductivity path for non-conductive tire tread
    Publication number: 20040069386
    Abstract: A pneumatic tire constructed with an electrically conductive tire tread that defines a channel extending radially inward through a tread base rubber having a relatively high electrical resistivity so as to provide a conductivity path to a belt layer within the tire. In certain embodiments, a conductivity path extending from the belt layer through a belt cushion section to a carcass section of the tire is also provided.
    Type: Application
    Filed: October 14, 2002
    Publication date: April 15, 2004
    Applicant: Michelin Recherche et Technique S.A.
    Inventors: Ibrahim Janajreh, Glenn Gordon, Pierre Andreani