Patents by Inventor Jacqes E. C. Chaussepied

Jacqes E. C. Chaussepied 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).

  • Tube of composite material for drilling and/or transport of liquid or gaseous products, in particular for offshore oil exploitation and method for fabrication of such a tube
    Patent number: 5443099
    Abstract: A tube includes a tubular part of composite material with a thermosetting resin matrix. A metallic end coupling member is connected to one end of the tubular part and is engaged at least partially inside the tubular part. A tubular covering member of impermeable material is placed over the inner face of the tubular part and is integrally attached to the tubular part. An impermeable joint is formed between the end coupling member and the covering member. The inner face of the tubular part is covered by the end coupling member and the covering member.
    Type: Grant
    Filed: November 4, 1992
    Date of Patent: August 22, 1995
    Assignees: Aerospatiale Societe Nationale Industrielle, Institut Francais Du Petrole
    Inventors: Jacqes E. C. Chaussepied, Michel Huvey, Pierre Odru, Charles P. Sparks