Automated system for radiation treatment of a patient
CA 2592966 A1 · Owner: Best Vascular, Inc. · Inventors: Hughett, J. David; Knodel, Bryan David; Clay, Bradford G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a transfer device used for the intraluminal treatment of a selected site in , a body by means of a catheter adapted for intraluminal positioning in the body. The transfer , device is external to the body and has a lumen for storing at least one treating element, the , treating element being moved from the transfer device into the catheter by means of , pressurized fluid. A system for detecting whether the treating element resides at a targeted , location along the lumen of the transfer device comprises a pressure transducer in fluid , communication with the lumen of the transfer device so as to be capable of measuring the fluid , pressure at the targeted location of the …
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 9, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 9, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 9, 2023.
- 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.