Improved toxicity screening method
CA 2383987 A1 · Owner: Mckim, James M. · Inventors: Mckim, James M.; Cockerell, Gary L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides materials and methods for predicting the in vivo toxicity of a given compound. For example the invention comprises , conducting at least three distinct assays in parallel to provide information about three distinct parameters of cytotoxicity of a chemical in a given target cell, which information is useful for predicting in vivo cytotoxicity.
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 September 14, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 14, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 14, 2022.
- 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.