Methods of using capped mesoporous silicates
US8647644B1 · kind B1 · utility
2Cited by
22References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2007 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Jun 6, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/143
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides an article having a mesoporous silicate matrix, such as a particle, having one or more pores; and one or more releasable caps obstructing one or more of the pores for delivery of one or more agents to plant cells or other chlorophyll containing cells, or fungi.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.