Cholestyramine compositions and method for preparation thereof
CA 1316111 C · Owner: Gray, Jack C. · Inventors: Amer, Moh. Samir; Gray, Jack C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Orally ingestible compositions for reduction of blood cholesterol levels comprising cholestyramine and as deodorant material a water-soluble carbohydrate syrup such as high fructose corn syrup or a liquid alcohol polyol humectant such as glycerine. The components are blended to form a deodorized powder which may be added to form a beverage or mixed with an additional carbohydrate material such as polydextrose to form a unitary orally ingestible product such as a wafer.
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 13, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 13, 2010.
- 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.