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US 6,646,162 B2Granted
Compounds and compositions for delivering active agents
AssigneeEmisphere Technologies, Inc.
InventorsPingwah Tang, Andrea Leone-Bay, David Gschneidner
Life of this patent
Estimating the term…
Abstract
Compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well.
Claims28
A compound selected from
- and salts thereof.
A composition comprising:
- (A) an active agent;
- and
- (B) at least one compound selected from
- and salts thereof.
1 more element
Dependencies are inferred from the claim text.