Pipe separator
CA 2606593 C · Owner: Gramme, Per Eivind · Inventors: Lie, Gunnar Hannibal; Gramme, Per Eivind
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A pipe separator for separation of a fluid in particular separation of fluids , with non-mixable fluid components such as oil gas and water, comprising an , extended tubular separator body with a diameter that is principally the same as or slightly larger than the diameter of the inlet pipe and the outlet pipe(s) for the separated components from the separator. The separator body from the inlet to the outlet(s), has a curved path or course in one or more parts of its longitudinal design.
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 April 26, 2006 and granted June 25, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 26, 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.