Cuprinol Limited
4Patents
0Active
4Granted
23Portfolio score
Filing activity: May 10, 1978 → Jun 14, 1984
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4193993A | Compositions containing preservative metals and their use for the preservation of wood and like materials and as fungicides | Performing Operations; Transporting | 25 | Expired |
| US4374852A | Anti-fungal compositions employing metal salts of carboxylic acids | Performing Operations; Transporting | 10 | Expired |
| USRE31576E | Compositions containing preservative metals and their use for the preservation of wood and like materials and as fungicides | General | 8 | Expired |
| US4590208A | Anti-fungal compositions employing metal salts of carboxylic acids | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.