Granular dietetic products based on amino acids and process for their preparation
CA 1282994 C · Owner: Boehringer Biochemia Robin S.P.A. · Inventors: Iaccheri, Ennio; Crimella, Tiziano; Ponti, Giuseppe
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
GRANULAR DIETETIC PRODUCT BASED ON AMINO ACIDS AND PROCESS FOR THEIR PREPARATION", Abstract of the Disclosure Dietetic formulations for oral use are described made, up of compact pellets of mixtures of .alpha.-amino acids possibly, coated by a waterproof protective film which may be disintegrated, in the gastrointestinal juices. The process for obtaining regular granules includes the coordinated extrusion and cutting of the powdery or pasty amino acid mixtures with the subsequent possible desiccation and coating by immersion in solutions of zein.
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 April 16, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 16, 2008.
- 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.