Method and apparatus for making yogurt
CA 1102174 A · Owner: Taylor, Frank · Inventors: Taylor, Frank
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of making yogurt by mixing a boiling liquid with cold milk in proportions to provide a mixture at a temperature of about 112° to 118°F adding yogurt culture to the mixture, storing the mixture in an insulated vessel to permit fermentation to the mixture to form a yogurt. An apparatus including a container having a level indicator for cold milk and a second level indicator for a mixture of cold milk and a boiling liquid, one of said indicators indicating a plurality of levels in terms of temperature of the cold milk whereby the resultant mixture will have a temperature of between 112 and 118°F when filled to the level indicated for the temperature of the cold milk.
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 June 2, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 2, 1998.
- 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.