Power generation system
CA 2556563 C · Owner: Johansen, Christina M. · Inventors: Johansen, John A.; Fretland, Lars; Sten-Halvorsen, Vidar
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention regards a system and method for supplying electrical power to a subsea installation in a remote location. The subsea installation being connected to a second installation by a fluid supply line said second , installation being arranged to supply pressurized fluid through said supply line to said subsea installation.The system and method comprising electrical generating means preferably in the form of a turbine operatively connected to said fluid supply line at said subsea installation. The turbine generating electrical power output from said pressurized fluid flowing through said fluid supply line to provide electric power to at least one electrically operated …
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 February 18, 2005 and granted September 4, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 18, 2025.
- 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.