Title:
Ethyl cellulose coatings for shaped medicinal preparations
United States Patent 2853420
US Patent References:
Enteric coating
- - 2196768
Enteric coating
- - 2540979
Enteric coated tablets and methods of making the same
- - 2714084
Method of making a prolonged action medicinal tablet
- - 2736682
Sympathomimetic preparation
- - 2738303
Enteric coating
- - 2196768
Enteric coating
- - 2540979
Enteric coated tablets and methods of making the same
- - 2714084
Method of making a prolonged action medicinal tablet
- - 2736682
Sympathomimetic preparation
- - 2738303
Inventors:
Hans, Lowey
Publication Date:
09/23/1958
View Patent Images:
Export Citation:
Assignee:
Hans, Lowey
Primary Class:
Other Classes:
427/2.180, 504/367, 106/172.100
International Classes:
A61K9/36
Foreign References:
| AU109438B |