Dried fruits and their method of preparation
CA 2019357 A1 · Owner: Nafisi-Movaghar, Karim · Inventors: Nafisi-Movaghar, Karim
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
It has been found that dried fruits can be prepared without resorting to sulfiting the fruits in order to prevent the discoloration of the fruit and to prevent microbiological deterioration of the fruit. It has been found that through the utilization of a combination of vacuum and particular infusion soaking solution containing a sugar having more than six carbon atoms, an acid, a microbiological agent and optionally a chelating agent that utilizing a particular sequence of treating steps, a dried fruit that is not discolored and which has good taste can be prepared and can undergo long term storage. That is, the packaged product will have a reasonably long shelf life and taste and …
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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 June 20, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 20, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 20, 2012.
- 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.