Method for the treatment of bedsores using electrical impulses
CA 2408150 C · Owner: E-Qure Corp. · Inventors: Nachum, Zvi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for the treatment of a sore by applying a series of voltage wave forms, including the steps of: (a) situating a pair of spaced-apart electrodes in contact with healthy tissue on opposite sides of a sore having substantially zero electrical activity and (b) externally inducing a , percutaneous flow of electrical current between the electrodes by establishing the series of voltage wave forms across the electrodes wherein the series of , voltage wave forms includes wave forms designed to substantially mimic characteristic natural voltage wave form emissions of at least one electrically active sore. The graph in which the typical wave form of the present invention, is compared …
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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 30, 2001 and granted January 8, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 30, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 30, 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.