Containers
US5707823A · kind A · utility
14Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 1995 |
| Grant date | Jan 13, 1998 |
| Priority date | — |
| Expiry date | Dec 12, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/808
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A gas-tight container incorporates a flexible diaphragm made of chlor-butyl rubber. The container finds particular use in systems for monitoring growth of microorganisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.