Insufflator for the administration of drugs in the form of a powder pre-dosed into opercola
CA 1289026 C · Owner: Cocozza, Salvatore · Inventors: Cocozza, Salvatore
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Insufflator for the administration of drugs in the form of a powder pre-dosed into opercola, An insufflator for administering pre-dosed powder drugs contained into opercola, which comprises a body having an air-inlet opening and a substantially vertical outlet channel for the air carring the powder drug, and a device with opposite pins of a known kind for puncturing the operculum, said operculum being placed in a suitable seat. The latter is provided in a member that is turnable relative to said body. Said turnable member can take at least two different positions: a first position, where the operculum can be axially punctured by the above-mentioned opposite substantially horizontal, pins; …
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
- Granted September 17, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 17, 2008.
- 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.