Coated fertilizer particles
US8480782B2 · kind B2 · utility
3Cited by
26References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2011 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Oct 18, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC05C9/005
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition has a core of at least one fertilizer substance and at least one layer of a coating material surrounding the core. The core may contain nitrogen and the coating material may include one or more linear, saturated aliphatic monocarboxylic acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.