Patents by Inventor Jacobus P. I. Van Kesteren

Jacobus P. I. Van Kesteren 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).

  • Long watertight cable and sleeve joint
    Patent number: 4164617
    Abstract: An improved watertight cable is formed by employing as a sealing composition a mixture of a vulcanizable silicone rubber and as a diluent a cycloalkyl benzene the phenyl ring of which may be chlorinated.
    Type: Grant
    Filed: May 9, 1978
    Date of Patent: August 14, 1979
    Assignee: N.K.F. Groep B.V.
    Inventor: Jacobus P. I. Van Kesteren