Methods and systems for integrity testing of porous materials
US7594425B2 · kind B2 · utility
20Cited by
8References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2006 |
| Grant date | Sep 29, 2009 |
| Priority date | — |
| Expiry date | Feb 23, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/084
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to integrity testing of porous material using a plurality of gases and to an apparatus and system for performing the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.