Patents by Inventor Paul A. G. Blommaert

Paul A. G. Blommaert 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).

  • Consistometer container for testing rheologically evolutive material
    Patent number: 4633708
    Abstract: A consistometer container for testing rheologically evolutive materials is generally cylindrical or frustoconical in shape, and has a side wall composed of two half-shells 20, 21 which are connected together along two generatrices 40, 41 and which have externally threaded longitudinal end portions 26, 27. Two clamp rings 22, 23, are threaded onto the side wall ends to clamp the half-shells together. Such a construction enables the testing of a progressively hardening material without having to separate the material from the container as soon as the tests are finished.
    Type: Grant
    Filed: August 16, 1985
    Date of Patent: January 6, 1987
    Assignee: Total Compagnie Francaise des Petroles
    Inventor: Paul A. G. Blommaert