Medication delivery apparatus
CA 2318281 A1 · Owner: Doyle, Marc C. · Inventors: Lieberman, Marc S.; Doyle, Marc C.; Rogers, Bobby E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
It is a primary object of the present invention to provide an automated system based on an integral fluid bag for administering a variety of intravenous drug regimens and reducing the vagaries of existing manual systems. The fluid has multiple chambers configured to implement a prescribed intravenous medical therapy. Each chamber's geometry (size shape), sequence and position, alone , and in combination with the other chambers matches the prescribed intravenous , therapy or drug regimen. The bag's configuration assures that the intravenous therapy is administered in accordance with the prescribed drug regimen thus , automating the previous manual method. A choice of fluid bag …
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 January 14, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 14, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 14, 2021.
- 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.