Patent · US Active

Polymeric delivery agents and delivery agent compounds

US7727558B2 · kind B2 · utility

11Cited by

71References

20Claims

0Family size

Assignees

Emisphere Technologies, Inc. · US
Virginia Commonwealth University · US

Inventors

Sam J. Milstein · Larchmont, US
Eugene N. Barantsevitch · Scarsdale, US
Nai Fang Wang · New York, US
Jun Liao · Midland, US
John E. Smart · Weston, US
Richard Conticello · Ossining, US
Raphael Ottenbrite · Midlothian, US

Key dates

Filing date	Jan 31, 2007
Grant date	Jun 1, 2010
Priority date	—
Expiry date	Jun 6, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2203/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Polymeric delivery agents, delivery agent compounds and compositions comprising them which are useful in the delivery of active agents are provided. Methods of administration and preparation are provided as well.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.