Cancer therapeutic agent supply device
CA 2362425 A1 · Owner: Ohta, Tomio · Inventors: Kinoshita, Yoshihiko; Ohta, Tomio; Miyatake, Tetsuya
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device capable of supplying a cancer therapeutic agent to an object (24) to be treated only as quickly as possible comprising a fluid replacement supply unit (A) which measures a fluid replacement including a cancer therapeutic agent for injection into a blood vessel going into the object and a fluid , replacement conduction unit (B) which measure a liquid replacement having passed the object for conduction from a blood vessel coming out from the object.
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 February 9, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 9, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 9, 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.