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. 18, 2017
Filed:
Aug. 01, 2013
Ming-hsin LI, Taoyuan County, TW;
Shu-pei Chiu, Taoyuan County, TW;
Chih-hsien Chang, Taoyuan County, TW;
Te-wei Lee, Taoyuan County, TW;
Ming-Hsin Li, Taoyuan County, TW;
Shu-Pei Chiu, Taoyuan County, TW;
Chih-Hsien Chang, Taoyuan County, TW;
Te-Wei Lee, Taoyuan County, TW;
INSTITUTE OF NUCLEAR ENERGY RESEARCH, Jiaan Village, Longtan, Taoyuan, TW;
Abstract
An automated test apparatus for risk and integrity testing for pharmaceutical filtration membranes, including at least the following components: a liquid injection inlet, a pump, a fluid pressure gauge, a gas pressure gauge, a plurality of solenoid valves, a plurality of membranes, a gas pressure regulator valve, a pharmaceutical product bottle, and a bubble generation bottle. The automated test apparatus of the present invention is controlled by computer software in connection with an automatic pharmaceutical synthesis apparatus for automated testing. In use of the automated test apparatus of the present invention, it needs only to start the operating system of the automated test apparatus for membrane risk and integrity test after the completion of the automatic pharmaceutical synthesis. The membrane risk and integrity test can be accomplished in a short time by measuring pressures of gas and liquid with pressure gauges deposed online concurrently.