Novel cleaning composition for removal of PCBS
US4844745A · kind A · utility
13Cited by
1References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 1988 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Oct 12, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S210/909
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Removal and/or clean-up of polychlorinated biphenyls (PCBs) from contaminated surfaces with novel compositions of petroleum distillates and wetting agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.