Title:
Encapsulation in natural products
United States Patent 3137631
Publication Date:
06/16/1964
Other Classes:
162/158, 264/4.100, 512/4, 428/402.200, 426/98, 264/4, 264/4.700, 131/337
International Classes:
A61K9/50; B01J13/08; B01J13/06
US Patent References:
| 2870062 | Gelatin composition for capsules | | | |
| 2969330 | Oil containing capsules and method of making them | | | |
| 3041289 | Method of making walled clusters of capsules | | | |