LEAK DETECTION METHOD FOR A FLEXIBLE POUCH - SARTORIUS STEDIM NORTH AMERICA

Title:

LEAK DETECTION METHOD FOR A FLEXIBLE POUCH

Document Type and Number:

WIPO Patent Application WO/2018/083529

Kind Code:

A8

Abstract:

The leak test for a flexible pouch specifically designed to contain a biopharmaceutical fluid comprises the following steps: the flexible pouch is sandwiched between two plates which have an internal surface able to allow gas which escape from a hole on the flexible pouch flowing out of an external surface of the flexible pouch, a gas is introduced within the flexible pouch, and the pressure within the flexible pouch is measured.

More Like This:

JPS5923397	[Title of the Invention] A lower construction method of the steel containment vessel bottom version in a nuclear power plant etc.
WO/1981/001333	METHOD FOR TESTING THE TIGHTNESS OF A TEST VOLUME
WO/2020/248463	BOX AIR-TIGHTNESS DETECTION DEVICE WITH GOOD UNIVERSALITY AND ADJUSTABLE PRESSURE POINTS

Inventors:

SANCHEZ MARC (US)
CUTTING JONATHAN (US)

Application Number:

PCT/IB2017/001310

Publication Date:

December 20, 2018

Filing Date:

October 31, 2017

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SARTORIUS STEDIM NORTH AMERICA (US)

International Classes:

G01M3/32

Download PDF:

View/Download PDF PDF Help

Previous Patent: DEVICE AND METHOD OF EMBOSSING WITH MULTIPLE DRIVEN ROLLS

Next Patent: PROTECTING BODY FOR A FLEXIBLE POUCH, SYSTEM FOR CONTAINING A BIOPHARMACEUTICAL FLUID AND METHOD FOR...