Intevep
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Feb 9, 1983 → Jun 14, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5505876A | Emulsion of viscous hydrocarbon in water which inhibits aging | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4455221A | Process for upgrading heavy hydrocarbons employing a diluent | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.