Patents by Inventor Jacques Berhaut-Streel

Jacques Berhaut-Streel 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).

  • Device for processing plastic articles of elongated shape, and an installation using the device for the selective recovery of plastics
    Patent number: 5445331
    Abstract: Device and method for processing plastic articles, comprising a side-acting press followed by a shear. The device and the process may advantageously be applied to articles of elongate shape, such as pipes, which are firstly squashed by the press and then cut up by the shear, which leads to the formation of fragments, the morphology and geometry of which depend on their nature, which facilitates the subsequent classification thereof.
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: August 29, 1995
    Assignee: Draka Polva B.V.
    Inventor: Jacques Berhaut-Streel