Controlled-release microbe nutrients and method for bioremediation
US5340376A · kind A · utility
97Cited by
24References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 1992 |
| Grant date | Aug 23, 1994 |
| Priority date | — |
| Expiry date | Jan 8, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S71/903
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A controlled-release nutrient source is added at a low level to a bioremediation environment to enhance microorganism growth and activity and promote the effectiveness of the bioremediation in removing environmental contaminants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.