Process and apparatus for controlling the preparation of beverages
CA 2859491 C · Owner: Rhea Vendors S.P.A. · Inventors: Doglioni Majer, Luca
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A process of controlling the brewing of beverages from a brewing apparatus is disclosed. The brewing apparatus comprises a brewing chamber provided with means to filter hot pressurized water through ground edible ingredients. A flow rate of hot water fed to the brewing chamber is adjusted by using a plurality of pumps where the pumps are connected in series. Also disclosed is a dispensing apparatus for dispensing beverages from a brewing chamber provided with means to filter hot pressurized water through ground edible ingredients. The apparatus comprises two or more pumps to feed water to the brewing chamber. The pumps are connected in series.
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 December 23, 2005 and granted December 15, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 23, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.