Cardio-health-meter
CA 2337475 A1 · Owner: Reid, Brian · Inventors: Reid, Brian
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Cardio-Health-Meter is an apparatus for indicating a predisposition to Heart Disease and Stroke. The apparatus contains a power supply electronic circuits , and a, sensor for insertion into a sample of urine. The sensor is a means for measurement of the, concentration of electrolytes in millimoles of solute per litre or molarity. Body and blood, volumes are dependant on millimoles of electrolyte per litre. Body fluid is not just water, but is a solution containing a number of chemical substances. When a substance such as and electrolyte dissolves in body water is becomes separated into its constituent positive and negative particles. These charges particles are, called ions and …
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 22, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 22, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 22, 2023.
- 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.