Patents by Inventor Julio Eduardo Dutra Ribeiro

Julio Eduardo Dutra Ribeiro 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).

  • Compensating suspension element configuration
    Patent number: 7156583
    Abstract: A compensating suspension element that includes a flexible cable, a flexible pipe and a catenary riser pipe and a connecting device connecting the flexible cable, the flexible pipe and the riser without buoyancy.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: January 2, 2007
    Assignee: Petroleo Brasileiro S.A
    Inventors: Isaias Quaresma Masetti, Ana Paula Dos Santos Costa, Luis Claudio Sousa Costa, Julio Eduardo Dutra Ribeiro