Package for a pharmaceutical product and method of manufacturing and sterilizing the package
CA 2385281 A1 · Owner: Hermange, Jean Christophe · Inventors: Hermange, Jean Christophe; Gatel, Christele; Leroy, Bernard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a plastic package for a pharmaceutical product particularly a blister package to dispense liquids or strings and a method of , manufacturing and sterilizing said package. The blister package (1) consists of a lower base portion (2) and a cover member (3). The lower portion includes a cavity indicated generally as (4) which is advantageously formed by inclined sidewalls (5) and upstanding side walls (6) and a bottom (7) which has a circular, flat and smooth surface. The cavity (4) is surrounded by outward extending flange (8). Cover member (3) is welded completely to flange (8) around the opening of cavity (4). Cavity (4) is sized to receive a pharmaceutical …
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 16, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 16, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 16, 2022.
- 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.