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:
Dec. 06, 2016
Filed:
Aug. 30, 2013
Applicant:
Sci Pharmtech, Inc., Taoyuan, TW;
Inventors:
Yen-Chih Lin, Taoyuan, TW;
Yon-Lian Wu, Taoyuan, TW;
Assignee:
Sunny Pharmtech Inc., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 13/04 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
B01J 13/043 (2013.01); B01J 13/04 (2013.01); A61K 9/0019 (2013.01);
Abstract
A method for preparing acetazolamide sodium powder for injection is provided. The method includes steps of providing an acetazolamide sodium solution; and aseptically spray drying the acetazolamide sodium solution to obtain the acetazolamide sodium powder.