Water-soluble container
CA 2526329 C · Owner: Miler, Fabienne · Inventors: Miler, Fabienne
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A filled water-soluble injection moulded container (1) containing a first composition (6) held in a first compartment (2) and a second composition (8) held in a second compartment (3), said first compartment (2) and said second compartment (3) being separated by a water-soluble barrier (4) having an opening (5) plugged by a plug (7) arranged such that when said container (1) is filled with said first composition (6) and said second composition (8) said first compartment (2) is filled through said opening (5) in said barrier (4), said barrier (4) is plugged with said plug (7) and subsequently said , second compartment (3) is filled with said second composition (8) and said second …
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 May 18, 2004 and granted July 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 18, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 18, 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.