Polyquaternary compounds for the control of microbiological growth
US4111679A · kind A · utility
35Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1977 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Aug 17, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N33/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Control of microorganisms in industrial recirculating water systems using polyquaternary amines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.