Nutritional formula for phenylketonuria patients
CA 2262365 A1 · Owner: Societe Des Produits Nestle S.A. · Inventors: Masson, Gerard; Monti, Julio Cesar; Ballevre, Olivier
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A nutritional formula for PKU patients. The nutritional formula has as a , protein source, a mixture of caseino-glyco-macropeptide and complementary essential amino acids other than Phe to provide a balanced amino acid profile. Vitamins and minerals sufficient to meet daily requirements are also included. When used as a complete diet, the nutritional formula includes a carbohydrate source and a fat source. However the nutrutional formula may also be used as a protein supplement in which case the carbohydrate source and the fat source may be omitted. The nutritional formula has a pleasant taste.
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 August 25, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 25, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 25, 2019.
- 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.