Ciments d'Origny
1Patents
0Active
1Granted
25Portfolio score
Filing activity: Oct 11, 1991 → Oct 11, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5207832A | Lightened cement grout suitable for the cementation of hydrocarbon production wells | Emerging Cross-Sectional Technologies | 32 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.