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US 5,747,058 AGranted
High viscosity liquid controlled delivery system
AssigneeSouthern BioSystems, Inc.
InventorsArthur J. Tipton, Richard J. Holl
Life of this patent
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Abstract
A composition for the controlled release of substances is provided that includes: (i) a non-polymeric, non-water soluble liquid carrier material (HVLCM) of viscosity of at least 5,000 cP at 37.degree. C. that does not crystallize neat under ambient or physiological conditions; and (ii) a substance to be delivered.
Claims95
A liquid composition for the delivery of biologically active substances comprising:
- (a) a non-polymeric, non-water soluble high viscosity liquid carrier material having a viscosity of at least 5,000 cP at 37.degree. C. that does not crystallize neat under ambient or physiological conditions;
- and
- (b) a biologically active substance.
Dependencies are inferred from the claim text.