Patents by Inventor Hendrik Smet

Hendrik Smet 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).

  • Carbon black/rubber composition
    Patent number: 5639817
    Abstract: Carbon black/rubber composition containing 100 parts by weight of a rubber and from 40 to 200 parts by weight of a special carbon black, with the composition having a steeper tan .delta. temperature profile and flatter G* temperature profile than when regular tire tread black is used.
    Type: Grant
    Filed: September 18, 1995
    Date of Patent: June 17, 1997
    Assignee: M.M.M. S.A.
    Inventors: Nicolas Probst, Hendrik Smet