Food supplements containing an antioxidant extracted from plants
CA 1298203 C · Owner: Bar Ilan University · Inventors: Grossman, Shlomo; Albeck, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A food supplement which comprises in combination: (i) as an essential active antioxidant ingredient a material characterized, by stability for an extended period of time at least in the dry, state, under ambient conditions and which is selected from the group consisting of water soluble extracts prepared from plant tissue and fractions separable from such extracts by chromatography, and (ii) an orally ingestible diluent or carrier. 51
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
- Granted March 31, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 2009.
- 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.