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:
Sep. 30, 2003
Filed:
Jun. 29, 2001
Applicant:
Inventors:
Wei-Hua Hao, Taipei, TW;
Shih Min Chen, Taipei County, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/48 ; A61K 9/62 ; A61K 9/58 ;
U.S. Cl.
CPC ...
A61K 9/48 ; A61K 9/62 ; A61K 9/58 ;
Abstract
The present invention provides a oral capsule preparation, comprising a capsule prepared from a drug or the alkaline salt thereof, an oily compound or the alkaline salt thereof, an emulsifier and a polycarbon alcohol, together with an enteric coating disposed on the outer layer of the capsule; wherein said emulsifier is a composition of C6-18 organic fatty acid and an organic amine, or the mixture thereof. The invention also provides a method of preparing the oral capsule preparation of the invention.