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.:
Date of Patent:
Feb. 17, 2004
Filed:
Jul. 15, 2002
Applicant:
Inventors:
David Gscheidner, Stamford, CT (US);
Andrea Leone-Bay, Ridgefield, CT (US);
Eric Wang, Ellicott City, MD (US);
John J. Freeman, Fairfield, CT (US);
Doris C. O'Toole, Carmel, NY (US);
Lynn Shields, Port Chester, NY (US);
Assignee:
Emisphere Technologies, Inc., Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/300 ;
U.S. Cl.
CPC ...
C07C 2/300 ;
Abstract
Amino acid derivative as carrier compounds and compositions which are useful in the delivery of active agents are provided. The active agents can be a peptide, mucopolysaccharide, carbohydrate, or lipid. Methods of administration, including oral administration, and preparation are provided as well.