The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
Jul. 06, 2011
Michael L. Tupper, Lafayette, CO (US);
Craig Hazelton, Lafayette, CO (US);
Robert Worrall, Naples, CO (US);
Kimiko Kano, Boulder, CO (US);
Matthew W. Hooker, Longmont, CO (US);
Naseem A. Munshi, Lafayette, CO (US);
Michael L. Tupper, Lafayette, CO (US);
Craig Hazelton, Lafayette, CO (US);
Robert Worrall, Naples, CO (US);
Kimiko Kano, Boulder, CO (US);
Matthew W. Hooker, Longmont, CO (US);
Naseem A. Munshi, Lafayette, CO (US);
Composite Technology Development, Inc., Lafayette, CO (US);
Abstract
A method of producing an umbilical includes providing an elongate flat metal strip, providing an elongate service carrier, encasing the service carrier in an insulation that is strain tolerant and high temperature tolerant, forming the metal strip into a tube shape around the insulated service carrier, and thereafter welding the edges of the metal strip to form a tube surrounding the insulated service carrier. The method may further comprise coiling the umbilical onto a spool. Such an umbilical may be useful for carrying fluids, power, control signals, or the like into a well.