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:
Apr. 26, 2016
Filed:
Dec. 23, 2013
Applicant:
Emisphere Technologies, Inc., Roseland, NJ (US);
Inventors:
Halina Levchik, Croton On Hudson, NY (US);
Shingai Majuru, Brewster, NY (US);
Brahma Singh, Jamaica, NY (US);
Jamila Harris, Flushing, NY (US);
Assignee:
EMISPHERE TECHNOLOGIES, INC., Roseland, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 235/60 (2006.01);
U.S. Cl.
CPC ...
C07C 235/60 (2013.01);
Abstract
The present invention relates to crystalline polymorphic forms of monosodium N-[8-(2-hydroxybenzoyl)amino]caprylate ('SNAC'), including two hydrates, a methanol solvate, and an ethanol solvate, of SNAC. More specifically, the present invention provide six polymorphic forms of SNAC (hereafter referred to as Forms I-VI). The present invention also provides an amorphous form of SNAC.