Keto-ammonium compounds
US12157714B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2020 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Jan 23, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention concerns new keto-ammonium compounds with surfactant properties and improved biodegradability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.