Method for preparing an effervescent granulate, an effervescent granulate made accordingly, and its utilization
CA 1302148 C · Owner: Gergely, Thomas · Inventors: Gergely, Thomas; Gergely, Gerhard; Gergely, Gerhard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to the formation of an effervescent granulate which contains Carnitine. The granulate is formed by combining an edible organic acid with an alkaline carbonate or an alkaline earth metal carbonate to form a preliminary reaction solution. After the addition of a salt which is able to bond water, the crystals are stirred and dried and then finally combined with Carnitine. The resultant granulate is temperature stable, of low hygroscopicity but will dissolve readily in water for oral administration.
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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 June 2, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 2, 2009.
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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.