Plants capable of metabolizing chemical substances and use thereof
CA 2344674 A1 · Owner: Japan As Represented By Director General Of Ministry Of Agriculture, For Estry And Fisheries National Institute Of Agrobiological Resources · Inventors: Ozawa, Kenjirou; Ohkawa, Hideo; Hirose, Sakiko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Transgenic plants capable of metabolizing drugs which are constructed by transferring a drug-metabolizing P450 molecular species into plants. These plants are capable of detoxifying and metabolizing foreign compounds such as drugs, poisons and environmental loads and endocrine disruptors including pesticides. Thus, they are highly useful when applied to field crops etc. , Also, a method for screening the drug-metabolizing P450 molecular species is provided.
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 March 26, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 26, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 26, 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.