Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1974-08-08
1976-10-05
Turner, V. D.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
106170, 106179, 106180, 106206, 106208, 424 4, 424 5, 424359, 424360, 424361, 424363, 424365, 426 93, 426309, A61K 4700
Patent
active
039845710
ABSTRACT:
On contacting a moist aqueous surface, a fine particle size hydrocolloid suspended in a non-aqueous water-immiscible mobile liquid attaches itself through rapid hydration to the moist surface. Drainage of the mobile liquid leaves a coating of the particles of the hydrocolloid on the surface. If a radiopaque agent or a medicinal agent is co-suspended with the hydrocolloid, a uniform thin layer of the agent will be carried by the particles of hydrated hydrocolloid onto the moist surface.
REFERENCES:
patent: 2914443 (1959-11-01), Lynch
patent: 3004964 (1961-10-01), Wiegert
patent: 3192118 (1965-06-01), Battista et al.
patent: 3218349 (1965-11-01), Chapman et al.
patent: 3360436 (1967-12-01), Felder et al.
Clarke Vera C.
E. R. Squibb & Sons Inc.
Levinson Lawrence S.
Rodney Burton
Smith Merle J.
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