A nebuliser for the production of aerosolized medication
CA 2532978 C · Owner: Aerogen, Inc. · Inventors: Power, John; Fink, James; O'Sullivan, Gavan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A nebuliser to deliver a medicament that includes a housing having a reservoir for the medicament, an aerosol generator that can be supplied the medicament from the reservoir, where the generator aerosolizes at least a portion of the medicament into an aerosol, a gas venting inlet to permit a gas to enter the nebuliser and form a mixture with the aerosol and a passage through which the , mixture of the aerosol and the gas is delivered to an outlet port of the nebuliser.
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 July 6, 2004 and granted May 6, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 6, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 6, 2026.
- 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.