Process for the preparation of highly stable, soft gelatine capsules for therapeutical purposes
CA 1333565 C · Owner: Danos, Bela · Inventors: Kaposi, Pal; Danos, Bela; Gombos, Zoltan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a process for the preparation of therapeutically useful, highly stable soft gelatine capsules containing naturally occurring oils obtained by the cold pressing of mainly plant parts (seeds), which comprises adjusting the free fatty acid content of the oil to a value according to an acid number of 0.3 to 4.5 by mixing oils of identical or different natural source with a different composition (acid number) characterized by an acid number of at most 4.5 and then filling the oil in a manner known in se into soft gelatine capsules optionally aromatized by 1 to 10% by mass of a synthetic flavouring agent. The capsules thus obtained have a resistant double wall consisting …
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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 December 20, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 20, 2011.
- 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.