Communicating fluids with a heated-fluid generation system
CA 2746617 C · Owner: Halliburton Energy Services, Inc. · Inventors: Redecopp, Wayne Ian; Kalman, Mark
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Some embodiments of a supply tube system for use in a wellbore may have multiple tubles a number of which can be readily coupled to a downhole steam generator or other heated-fluid generator device. In certain embodiments the system may include a connector that simplifies the process of coupling the supply tube system to the steam generator and provides for fluid communication between each supply conduit and the associated input port of the steam generator.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed August 16, 2006 and granted April 1, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended August 16, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.