Patents by Inventor Helio Filho

Helio Filho 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).

  • Assembly and method for stiffening a flexible pipe
    Publication number: 20060180228
    Abstract: An assembly and method for stiffening a flexible member according to which a stiffening member and an adapter surround the flexible member and an insert extends in an annulus between the adapter and the flexible member.
    Type: Application
    Filed: April 10, 2006
    Publication date: August 17, 2006
    Inventors: Helio Filho, Marcio Albuquerque
  • Assembly and method for stiffening a flexible pipe
    Publication number: 20050166988
    Abstract: An assembly and method for stiffening a flexible member according to which a stiffening member and an adapter surround the flexible member and an insert extends in an annulus between the adapter and the flexible member.
    Type: Application
    Filed: January 29, 2004
    Publication date: August 4, 2005
    Applicant: Wellstream International Limited
    Inventors: Helio Filho, Marcio Albuquerque