The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6646162 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 11, 2003

Filed:

Aug. 24, 2001
Applicant:
Inventors:

Pingwah Tang, Elmsford, NY (US);

Andrea Leone-Bay, Ridgefield, CT (US);

David Gschneidner, Stamford, CT (US);

Assignee:

Emisphere Technologies, Inc., Tarrytown, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
C07C / ;
Abstract

Compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well.


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