Therapeutic uses of pungent botanicals and their related compounds
CA 2136174 A1 · Owner: Staggs, Jeff J. · Inventors: Staggs, Jeff J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A new class of general antiinfective compounds extracted from pepper, ginger, and other plant species containing vanillyl (Fig. 3) and piperidine (Fig. 7) ring structures typical of the pungent principals found in pepper, and ginger. The role of these structures, their attached hydrocarbon groups and other compounds found, within the plant extract is demonstrated in the topical treatment of dermatophyte infections, tissue injuries and abnormal, proliferations of keratin.
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 19, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 19, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 19, 2015.
- 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.