Sterile or specific pathogen free environment methods
US5610070A · kind A · utility
1Cited by
10References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1994 |
| Grant date | Mar 11, 1997 |
| Priority date | — |
| Expiry date | Apr 29, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/25
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods of maintaining or providing sterile or specific pathogen free environments are disclosed. The methods involve the use of semi-permeable membrane materials between the sterile or pathogen free environment and surrounding potentially hostile environments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.