System and method for collecting, storing, processing, transmitting and presenting very low amplitude signals
CA 2573350 C · Owner: Butters, John T. · Inventors: Naughton, Patrick; Butters, John T.; Butters, Bennett M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electromagnetic signal effective to produce selected chemical or biological effects associated , with a selected chemical or biological agent is generated. The method for generating the , electromagnetic signal includes inserting a sample containing the agent into a magnetically , shielded detection apparatus to provide molecular signals; injecting noise into the sample at a , selected noise amplitude; and recording a time-domain signal produced by the sample upon , injecting the noise and composed of sample source radiation superimposed on the injected noise. , The injection of noise and the recording of the time-domain signal may be repeated at each of a , plurality of different …
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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 July 27, 2005 and granted May 13, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 27, 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.