Liquid charcoal and a method of preparing the same
US4585753A · kind A · utility
10Cited by
3References
6Claims
0Family size
Inventors
Key dates
| Filing date | Dec 20, 1984 |
| Grant date | Apr 29, 1986 |
| Priority date | — |
| Expiry date | Dec 20, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S588/901
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An aqueous suspension of activated charcoal provides an inexpensive method for detoxifying large areas of soil and turf contaminated with organic pesticides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.