Reducing water and its producing method
CA 2507903 A1 · Owner: Murota, Wataru · Inventors: Murota, Wataru; Yamazaki, Kenji
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A reducing water is produced by resolving hydrogen gas cooled to -180~C to 60~C into water cooled to 0~C to 50~C under pressure of 0.5 to 500 atm and , returning the temperature and pressure to normal ones. Though the pH of the reducing water is 9.0 or less and approximately neutral it has a very low , oxidation-reduction potential of as low as -175 mV. As a result the reducing , water does not cause any health problem and can be taken daily in plenty and used for cooking. Further the reducing water is approximately neutral water that can be produced by a small producing device economically and low in , oxidation-reduction potential and strong in reducing power.
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 May 27, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 27, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 27, 2025.
- 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.