Composition comprising l-carnitine or an alkanoyl l-carnitine and nadh and/or nadph
CA 2328331 A1 · Owner: Sigma-Tau Healthscience S.P.A. · Inventors: Cavazza, Claudio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A composition is disclosed which comprises L-carnitine or an alkanoyl Lcarnitine or the pharmacologically acceptable salt thereof and NADH and/or NADPH, useful as a dietary supplement for individuals engaging in strenuous physical exercise or asthenic subjects and as a medicament, for treating the , chronic fatigue syndrome and Parkinson's disease.
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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 April 14, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 14, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 14, 2021.
- 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.