Nutrient compositions
CA 1257806 A · Owner: Pfrimmer Co. Pharmazeutische Werke Erlangen G.M.B.H. Co. Kg · Inventors: Brandl, Maria; Langer, Klaus; Fekl, Werner
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A nutrient composition includes at least two oligopeptides of amino acids having in the N-terminal position of at least one oligopeptide a residue of glycine and having in the N-terminal position of at least one oligopeptide a residue of L-alanine, L-lysine or L-arginine. The aqueous compositions may also contain free amino acids and may contain other nutrient substances such as fats, oligosaccharides, minerals trace elements, vitamins and free amino acids. The compositions are intended for oral or parenteral use with mammals. Compositions having dipeptide concentrations higher than prior art compositions are disclosed. Compositions containing elevated concentrations of total protein …
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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
- Granted July 25, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 25, 2006.
- 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.