In-line iv drug delivery pack with controllable dilution
CA 2434758 A1 · Owner: Taylor, Michael A. · Inventors: Taylor, Michael A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An in-line drug delivery pack (35) that connects in-line with an intravenous (IV) line (3) and allows for the mixing of diluent (2) with a drug reagent to be delivered to the patient. An internal drug bed bypass mechanism (90 105) , is tailored to apportion diluent flow between the bypass (90 105) and the , drug bed (119). The apportionment is selected to achieve a solution concentration suitable for IV administration as the dried reagent is dissolved. Thus, both dissolution and precisely tailored dilution are performed in the same simple device.
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 20, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 20, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 20, 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.