Lipid metabolism improving composition
CA 2099346 A1 · Owner: Isowaki, Yuuichi · Inventors: Ohmori, Shinji; Umegaki, Yasuko; Tsuruoka, Hideki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Lipid metabolism improving composition ABSTRACT OF THE DISCLOSURE, A lipid metabolism improving composition characterized by comprising a compound of the following formula:, wherein R1 represents a hydrogen atom or a lower alkyl group; R2 and R3 are the same or different and each represents a hydroxyl group, a lower alkoxy group or an amino group, or a pharmacologically acceptable salt thereof as an active ingredient. Since the compound of the present invention lowers blood triglyceride, cholesterol and .beta. -lipoprotein levels, it is of value for ameliorating hyperlipidemia in arteriosclerotic diseases, e.g. myocardinal infarction, angina pectoris, cerebral infarction cerebral …
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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 June 28, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 28, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 28, 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.