Quaternary ammonium compounds, compositions containing them, and uses thereof
US6376455B1 · kind B1 · utility
81Cited by
9References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2000 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Nov 22, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to quaternary ammonium compounds and formulations thereof useful as cleaning compositions, antistatic compounds, fabric softeners, hair conditioners, skin conditioners, paper deinking and ink floatation, agents, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.