Oxysynthese
4Patents
0Active
4Granted
24Portfolio score
Filing activity: Jan 24, 1973 → Apr 1, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3953578A | Method for purification of industrial flue gases | Performing Operations; Transporting | 9 | Expired |
| US3949063A | Regeneration of a anthraquinone working solution by continuous multi-stage thin film distillation | Chemistry; Metallurgy | 5 | Expired |
| US4351820A | Regeneration of chemical reconversion catalysts used in a cyclic process for the production of hydrogen peroxide and apparatus therefor | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4803063A | Process for the cyclic production of hydrogen peroxide | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.