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:
Aug. 22, 2000
Filed:
Sep. 16, 1999
Applicant:
Inventors:
Jong-Soo Woo, Suwon, KR;
Hee-Chul Chang, Goyang, KR;
Assignee:
Hammi Pharm Co., Ltd., Kyungki-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514200 ;
Abstract
A non-crystalline cefuroxime axetil solid dispersant showing no absorption peak on a Differential Scanning Calorimetry scan is prepared by (a) dissolving cefuroxime axetil and a surfactant in an organic solvent; (b) suspending a water-insoluble inorganic carrier in the resulting solution; and (c) drying the resulting suspension to remove the organic solvent, said solid dispersant having an improved bioavailability and stability of cefuroxime axetil and being useful for the preparation of a pharmaceutical composition for oral administration.