AGIP Petroli S.p.A.
80Patents
1Active
80Granted
37Portfolio score
Filing activity: Jun 4, 1980 → Dec 6, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6075062A | Catalytic composition suitable for the fischer-tropsch process | Chemistry; Metallurgy | 33 | Expired |
| US6465530B2 | Process for synthetizing hydrocarbons in the presence of a catalyst comprising a group VIII metal supported on silica-alumina | Performing Operations; Transporting | 33 | Expired |
| US5571762A | Catalyst and process for the alkylation of aliphatic hydrocarbons with olefins | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6139721A | Fluid bed catalytic cracking process characterized by a high selectivity to olefins | Performing Operations; Transporting | 27 | Expired |
| US5827902A | Fischer-Tropsch process with a multistage bubble column reactor | Chemistry; Metallurgy | 24 | Expired |
| US5856365A | Process for the preparation of a catalyst useful for the conversion of synthesis gas | Chemistry; Metallurgy | 22 | Expired |
| US6060524A | Process and apparatus for operation of a slurry bubble column with application to the fischer-tropsch synthesis | Performing Operations; Transporting | 22 | Expired |
| US6977273B2 | Process for synthesising hydrocarbons in the presence of a catalyst comprising a group VIII metal supported on silica-alumina | Performing Operations; Transporting | 22 | Expired |
| US6096789A | Process for the preparation of hydrocarbons from synthesis gas | Chemistry; Metallurgy | 16 | Expired |
| US6121190A | Catalytic composition useful in the Fischer-Tropsch reaction | Chemistry; Metallurgy | 15 | Expired |
| US5783607A | Process for converting synthesis gas in the presence of a catalyst based on cobalt and titanium | Chemistry; Metallurgy | 15 | Expired |
| US4618439A | Multifunctional additive for lubrificating oils and process for the preparation thereof | Chemistry; Metallurgy | 15 | Expired |
| US6462097B1 | Process for the production of purified water and hydrocarbons from fossil resources | Chemistry; Metallurgy | 15 | Expired |
| US5625108A | Process for preparing amorphous, catalytically active silicoaluminas | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6310108A | Process for synthesis at atmospheric distillate that comprises the use of Fischer-Tropsch technology | Chemistry; Metallurgy | 12 | Expired |
| US6133211A | Block copolymers, their preparation and their use as lubricants | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5009803A | Lubricant fluid for the cold-rolling of steel | Chemistry; Metallurgy | 11 | Expired |
| US6495733B1 | Superacid catalyst for the hydroisomerization of n-paraffins | Chemistry; Metallurgy | 11 | Expired |
| US6596667B2 | Supported cobalt-based catalyst | Performing Operations; Transporting | 11 | Expired |
| US5466387A | Oil-soluble adducts of disuccinimides and anhydrides of unsaturated bicarboxylic aliphatic acids | Chemistry; Metallurgy | 11 | Expired |
| US5593463A | Fuel composition | Chemistry; Metallurgy | 9 | Expired |
| US5518978A | Difunctional catalyst useful in wax hydroisomerization and process for preparing it | Chemistry; Metallurgy | 9 | Expired |
| US6162754A | Process for regenerating a catalyst contained within a bubble-column reactor with draft-tube and process for the production of a hydrocarbon | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6482766B1 | Process for catalyst preparation | Chemistry; Metallurgy | 8 | Expired |
| US6515035B2 | PROCESS FOR CONVERTING SYNTHESIS GAS IN THE PRESENCE OF A CATALYST COMPRISING A GROUP VIII ELEMENT DISPERSED ON A SUPPORT BASED ON ALUMINA MODIFIED BY AQUEOUS IMPREGNATION OF QUATERNARY AMMONIUM SILICATE | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.