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:
Jul. 30, 1996
Filed:
Apr. 22, 1994
Applicant:
Inventors:
Andrea Leone-Bay, Ridgefield, CT (US);
Noemi Santiago, Hawthorne, NY (US);
Assignee:
Emisphere Technologies, Inc., Hawthorne, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514-2 ; 514 11 ; 514 12 ; 514 21 ; 514 56 ; 514557 ; 514784 ;
Abstract
The present invention relates to a delivery system, and in particular to carboxylic acids for use as a delivery system of sensitive agents such as bioactive peptides. The carboxylic acids and salts can form non-covalent mixtures with biologically-active agents. These mixtures are suitable for oral administration of biologically active agents to animals.