Mixing and delivery medical syringe system for therapeutic compositions
CA 2503052 A1 · Owner: Casey, Thomas V. Ii · Inventors: Damiano, Bud; Casey, Thomas V. Ii
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In one aspect the invention features a mixing and delivery medical syringe system including a barrel with first and second detachable sections and first , and second compartments communicable through a conduit. In another aspect the invention feature a mixing and delivery medical syringe system including a barrel having first and second compartments arranged in aprallel along the barrel, the compartments communicable through a pressure activated conduit. In still another aspect, the ivention features a kit for medicant mixing and delivery, including a syringe system, which includes a barrel assembled from multiple sections, including a first section having a first chamber and a , …
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 October 22, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 22, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 22, 2025.
- 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.