Tropospheric volume elements enriched with vital elements and/or protective substances
US7501103B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jul 29, 2002 |
| Grant date | Mar 10, 2009 |
| Priority date | — |
| Expiry date | Dec 14, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S588/901
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Tropospheric volume elements enriched with vital elements and/or protective substances as well as procedures for their production and application. The term “vital elements” applies to all matter supporting the development of life within the earth's biosphere and the term “protective substances” means all those substances which contribute directly or indirectly to the prevention of harmful effects on the earth's biosphere and in particular on man. Tropospheric volume elements in the form of clouds which contain contaminants and which can escape from industrial facilities due to damage or malfunction are enriched with protective substances which prevent the organism from taking in radioactive elements and minimize the extent of the area affected by the clouds and possess additional warning and identification properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.