Homeopathic composition and process for its preparation
CA 2263097 A1 · Owner: Lasne, Yves · Inventors: Lasne, Yves; Conte, Rolland Rene
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a process for preparing a homeopathic medicinal composition which comprises: (a) providing an initial solution containing a predetermined starting concentration of a selected compound having homeopathic efficacy; (b) diluting the initial solution using at least one dilution step by addition of diluent so as to produce following the or each dilution step a diluted preparation having a lower concentration of the selected compound than the concentration of the selected compound in the solution being diluted; and (c) packaging the resulting homeopathic medicinal preparation in a container adapted to protect the homeopathic medicinal composition from .beta.- …
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 August 5, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 5, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 5, 2019.
- 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.