A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/164, 167/220
A61K 9/00 (2006.01) A61J 3/00 (2006.01) A61K 9/50 (2006.01)
Patent
CA 1309022
- 25 - Abstract of the Disclosure A method for the preparation of a sustained release pharmaceutical composition comprising forming a fluidized ring of said particles and contacting said particles maintained suspended in said ring with a liquid composi- tion containing a pharmaceutically active material and an alkali-soluble material.
534045
Grim Wayne Martin
Harwood Richard James
Huang Liang-Li
Jhawar Ramesh Chandra
Li Shun Por
Aventis Holdings Inc.
Goudreau Gage Dubuc
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