Patents by Inventor Christian Crampe

Christian Crampe 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 treating an upstream flow with a solid product and associated treatment method
    Patent number: 9114361
    Abstract: The device comprises a support (20) and at least one basket (22A to 22E) carried by said support (20). The basket (22A to 22E) comprises an upstream apertured wall (60) and a downstream apertured wall (62) together defining an intermediate space (70) for receiving the solid product (24). The upstream apertured wall (60) defines, opposite the intermediate space (70), a feed passage (90) for the upstream flow, and the downstream apertured wall (62) defines, opposite the intermediate space (70), a discharge passage (92) for a treated flow. The upstream apertured wall (60) and the downstream apertured wall (62) are mounted in such a way that said apertured walls can be moved freely in relation to one another and in relation to the support (20), on a given expansion path.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: August 25, 2015
    Assignee: RHODIA OPERATIONS
    Inventors: Christian Crampe, Olivier Bourgeois
  • Device for Treating an Upstream Flow with a Solid Product and Associated Treatment Method
    Publication number: 20140335000
    Abstract: The device comprises a support (20) and at least one basket (22A to 22E) carried by said support (20). The basket (22A to 22E) comprises an upstream apertured wall (60) and a downstream apertured wall (62) together defining an intermediate space (70) for receiving the solid product (24). The upstream apertured wall (60) defines, opposite the intermediate space (70), a feed passage (90) for the upstream flow, and the downstream apertured wall (62) defines, opposite the intermediate space (70), a discharge passage (92) for a treated flow. The upstream apertured wall (60) and the downstream apertured wall (62) are mounted in such a way that said apertured walls can be moved freely in relation to one another and in relation to the support (20), on a given expansion path.
    Type: Application
    Filed: November 15, 2012
    Publication date: November 13, 2014
    Inventors: Christian Crampe, Olivier Bourgeois