Gas collection system for anaerobic ponds
US5562759A · kind A · utility
13Cited by
6References
1Claims
0Family size
Inventors
Key dates
| Filing date | Aug 7, 1995 |
| Grant date | Oct 8, 1996 |
| Priority date | — |
| Expiry date | Aug 7, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S210/09
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A system for collecting gas generated in an anaerobic pond which is covered by an insulated cover. The system includes a series of gas collection pipes which are laid on top of and are secured to the panel units of the insulated cover and a solid cover which fits over the top of the collection pipes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.