Societe Francaise des Produits pour Catalyse Pro-Catalyse
8Patents
0Active
8Granted
27Portfolio score
Filing activity: Jun 20, 1977 → Apr 24, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4499203A | Supported catalyst of increased resistance to poisons, useful for hydrotreating metal-containing oil fractions | Performing Operations; Transporting | 71 | Expired |
| US4602000A | Process for manufacturing a catalyst on an alumina support and the catalyst produced by the process | Performing Operations; Transporting | 31 | Expired |
| US4738941A | Hydrocracking catalyst for the production of middle distillates | Chemistry; Metallurgy | 27 | Expired |
| US4552650A | Process for hydrotreating metal containing oil fractions using a supported catalyst of increased resistance to poisons | Performing Operations; Transporting | 23 | Expired |
| US4547600A | Process for selectively hydrogenating acetylenic hydrocarbons of a C.sub.4 hydrocarbon cut containing butadiene | Chemistry; Metallurgy | 18 | Expired |
| US4548918A | Process for manufacturing a hydrocarbon conversion catalyst and catalyst prepared by said process | Chemistry; Metallurgy | 8 | Expired |
| US4537875A | Crushed catalysts containing alumina, silica or silica-alumina, and process for their manufacture | Chemistry; Metallurgy | 6 | Expired |
| US4138443A | Hydrodealkylation of alkylaromatic hydrocarbons | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.