Method and apparatus for burst disk identification
CA 2521368 C · Owner: Wheat, William Spencer · Inventors: Wheat, William Spencer; Mirkovic, Vesna R.; Worsley, Ralph Stanley
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a method and apparatus for identifying an activation of a burst disk. A pressure data or a temperature data relating to a flow is received. , A determination is made whether the flow is interrupted based upon the at least one of the , pressure data and the temperature data. A burst disk activation is identified in response to , determining that the flow is interrupted.
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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 March 30, 2004 and granted June 26, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 30, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 30, 2026.
- 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
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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.