Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...
Patent
1974-05-01
1976-06-22
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Identification or warning feature
Taste or smell or chemical irritation to the eye, nose, or...
424 20, 424 21, 424 22, 424 32, 424 33, 424 78, A61K 922, A61K 924, A61K 932, A61K 958
Patent
active
039652556
ABSTRACT:
A drug delivery preparation with controlled release time and rate, comprising a therapeutic agent being encapsulated in or coated by a solvent membrane, as well as a process for the manufacture thereof, are disclosed.
REFERENCES:
patent: 3318769 (1967-05-01), Folckemer et al.
patent: 3325365 (1967-06-01), Hotko et al.
patent: 3710795 (1973-01-01), Higuchi et al.
patent: 3737521 (1973-06-01), Born
Bloch Rene
Kedem Ora
Lobel Ester
E. E. Eljim Ecology Ltd.
Rose Shep K.
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