Title:
Sustained release type of pharmaceutical vehicles
United States Patent 3080294

Inventors:
Mark, Shepard
Publication Date:
03/05/1963
View Patent Images:
Download PDF 3080294 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
KEY PHARMA
Primary Class:
424/498
Other Classes:
424/467, 536/64
International Classes:
A61K9/50
US Patent References:
2956926Coated citric acid particles