SAUDI BASIC INDUSTRIES CORPORATION
452Patents
339Active
452Granted
56Portfolio score
Filing activity: Jul 23, 1993 → Sep 26, 2019 · 93 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5792895A | Process for the conversion of ethylene into but-1-ene using additives based on polymethylene glycols and derivatives thereof | Chemistry; Metallurgy | 68 | Expired |
| US6184428A | Catalyst and process for ethylene oligomerization | Emerging Cross-Sectional Technologies | 55 | Expired |
| US9428695B2 | Conversion of plastics to olefin and aromatic products with product recycle | Chemistry; Metallurgy | 52 | Active |
| US8269055B2 | Method for deactivation of an organometallic catalyst and reactor system therefor | Chemistry; Metallurgy | 51 | Active |
| US5354835A | Desalination process | Emerging Cross-Sectional Technologies | 31 | Expired |
| US9862898B2 | Process and installation for the conversion of crude oil to petrochemicals having an improved BTX yield | Chemistry; Metallurgy | 28 | Active |
| US7820776B2 | Process for the preparation of an ethylene copolymer in a tubular reactor | Chemistry; Metallurgy | 27 | Active |
| US9856425B2 | Method of producing aromatics and light olefins from a hydrocarbon feedstock | Chemistry; Metallurgy | 27 | Active |
| US6124412A | Alumoxane-enhanced, supported ziegler-natta polymerization catalysts, methods of making same, processes of using same and polymers produced therefrom | Chemistry; Metallurgy | 26 | Expired |
| US6784333B2 | Catalyst for aromatization of alkanes, process of making and using thereof | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6977064B1 | Apparatus for the controlled optimized addition of reactants in continuous flow reaction systems | Performing Operations; Transporting | 25 | Expired |
| US6143921A | Method for producing vinyl acetate monomer from ethane or ethylene oxidation | Chemistry; Metallurgy | 25 | Expired |
| US8722950B2 | Process for producing propylene and aromatics from butenes by metathesis and aromatization | Chemistry; Metallurgy | 25 | Active |
| US5877376A | Conversion of ethylene into butene-1 using additives based on quarternary ammonium salts | Chemistry; Metallurgy | 24 | Expired |
| US6420308B1 | Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate | Performing Operations; Transporting | 23 | Expired |
| US8895790B2 | Conversion of plastics to olefin and aromatic products | Performing Operations; Transporting | 23 | Active |
| US7304194B2 | Hydrothermal treatment of phosphorus-modified zeolite catalysts | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5728912A | Butene-1 production by dimerization of ethylene comprising an improved spent catalyst removal section | Chemistry; Metallurgy | 22 | Expired |
| US7186871B2 | Process for alkane aromatization using platinum-zeolite catalyst | Chemistry; Metallurgy | 21 | Expired |
| US7285511B2 | Method of modifying zeolite catalyst | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7919569B2 | Process for the polymerizaion of olefins | Emerging Cross-Sectional Technologies | 21 | Active |
| US9550707B2 | Process for production of hydrocarbon chemicals from crude oil | Chemistry; Metallurgy | 21 | Active |
| US8252871B2 | Catalyst for oligomerization of ethylene, method for its preparation and oligomerization process using the catalyst | Performing Operations; Transporting | 20 | Active |
| US8921257B2 | Dual function partial oxidation catalyst for propane to acrylic acid conversion | Performing Operations; Transporting | 20 | Active |
| US6818189B1 | Tubular reactor with gas injector for gas phase catalytic reactions | Performing Operations; Transporting | 19 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.