Process for the preparation of milk powder
CA 2398291 A1 · Owner: Societe Des Produits Nestle S.A. · Inventors: Bodenstab, Stefan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A process for the production of a fat-containing milk powder comprising , preparing a liquid milk, feeding the prepared liquid milk into an evaporator having at least one stage to obtain a pre-concentrate homogenising the pre-, concentrate, further evaporating the pre-concentrate in an evaporator having at least one stage to obtain a concentrate having a total solids content of at least 50 %, and then spray drying the concentrate.
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 February 8, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 8, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 8, 2023.
- 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.