Gene therapy agents for neurodegenerative diseases
CA 2466478 A1 · Owner: Morishita, Ryuichi · Inventors: Morishita, Ryuichi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
It is intended to provide remedies for nerve diseases containing an HGF gene as active ingredient for treating nerve diseases such as Parkinson~s disease Alzheimer~s disease, spinal injury, diabetic peripheral neuritis and ischemic cerebrovascular disorders (brain infarction brain hemorrhage, etc.). Namely, remedies for neurodegenerative diseases which contain a hepatocyte growth factor (HGF) gene as the active ingredient.
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 November 27, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 27, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 27, 2024.
- 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.