Patents by Inventor Torbj.o slashed.rn Atle Aanonsen

Torbj.o slashed.rn Atle Aanonsen 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).

Laminated pipe for offshore oil production, including sequential layers of reinforcing fibers and fiber mat in cured matrix of plastic resin, on thermoplastic liner tube

Patent number: 5755266

Abstract: A laminated pipe for oil production offshore includes a thermoplastic inner pipe coated with a laminate of matrix material having one or more layers of reinforcing fibres. A method for production of the laminated pipe and a connection device for joining the pipes are also disclosed.

Type: Grant

Filed: March 6, 1996

Date of Patent: May 26, 1998

Assignee: Compipe A/S

Inventors: Torbj.o slashed.rn Atle Aanonsen, J.o slashed.rgen Espedalen

Laminated pipe for offshore oil production, including sequential layers of reinforcing fibers and fiber mat in cured matrix of plastic resin, on thermoplastic liner tube