Dispersant for spilled oil
US9352291B2 · kind B2 · utility
0Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2012 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Feb 10, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02B15/04
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A method for dispersing oil spilled into the aqueous environment comprising the treatment of the spilled oil with an oil dispersant composition comprising a phospholipid and a polysaccharide derivative is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.