Title:
ENCAPSULATION OF HYDROPHILIC LIQUID-IN-OIL EMULSIONS
United States Patent 3539465
US Patent References:
Oil-containing microscopic capsules and method of making them
- - 2800457
Oil-containing microscopic capsules and method of making them
- - 2800458
Pharmaceutical composition
- - 2897121
Oil containing capsules and method of making them
- - 2969330
Process of making dual-walled oil containing capsules
- - 2969331
Oil-containing microscopic capsules and method of making them
- - 2800457
Oil-containing microscopic capsules and method of making them
- - 2800458
Pharmaceutical composition
- - 2897121
Oil containing capsules and method of making them
- - 2969330
Process of making dual-walled oil containing capsules
- - 2969331
Inventors:
Hiestand, Everett N.
Jensen, Erik H.
Meister, Peter D.
Jensen, Erik H.
Meister, Peter D.
Publication Date:
11/10/1970
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Export Citation:
Assignee:
NCR CO
Primary Class:
Other Classes:
424/492, 514/962, 424/496, 514/781, 264/4.300, 428/402.220, 424/494, 264/4.400, 504/359, 424/497
International Classes:
A01N25/28; A61K9/50; B01J13/10; A01N25/26; B01J13/06; A01N17/00; B01J13/02; A61K9/04