Apparatus and method for measuring compositional parameters of a mixture
CA 2816902 C · Owner: Cidra Corporate Services, Inc. · Inventors: Gysling, Daniel L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for measuring compositional parameters of solid liquid, and gas components of a mixture flowing in a pipe is presented. The apparatus combines three different compositional measurements (e.g. the speed of light (microwave) the speed of sound (sonar), and mass loading of vibrating tubes or absorption of radiation) simultaneously to provide a real time multi parameter, compositional measurement of gas-entrained mixtures.
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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 May 17, 2005 and granted September 29, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 17, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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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.