Multi-phase, multi-compartment capsular system
CA 2481486 C · Owner: Miller, Fred H. · Inventors: Miller, Fred H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A multi-compartment capsule, comprising a first receiving chamber comprising , at least one ingredient having a first physical state wherein said ingredient , is selected from the group consisting of a nutraceutical a vitamin, a dietary , supplement and a mineral; and a second receiving chamber comprising at least one ingredient having a second physical state wherein said ingredient is , selected from the group consisting of a nutraceutical a vitamin, a dietary , supplement and a mineral; wherein said first physical state of said ingredient of said first receiving chamber being different from said second physical state of said ingredient of said second receiving chamber; and said …
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 April 9, 2003 and granted June 12, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 9, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 9, 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.