Uses for cellulose-containing aggregates
US7357946B2 · kind B2 · utility
10Cited by
11References
4Claims
0Family size
Inventors
Key dates
| Filing date | Jul 15, 2003 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jun 20, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S111/916
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Aggregates of cellulose-containing particles, such as particles of waste paper and optional other vegetation or waste particles are used as a carrier for additives such as insecticides, herbicides, fertilizers and nutrients. The particles can be also used as a carrier for insect repellants, preferably naturally occurring insect repellants, to repel insects from rooms, buildings, plants, and outdoor areas, and to carry adhered seeds onto an area to be planted with seeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.