Stratco, Inc.
7Patents
1Active
7Granted
28Portfolio score
Filing activity: Nov 8, 1989 → Sep 21, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6194625A | Alkylation by controlling olefin ratios | Chemistry; Metallurgy | 47 | Expired |
| US5284990A | Method for converting a hydrogen fluoride alkylation unit to a sulfuric acid alkylation unit | Chemistry; Metallurgy | 35 | Expired |
| US5583275A | Alkylation of olefins utilizing mixtures of isoparaffins | Chemistry; Metallurgy | 15 | Expired |
| US5707923A | Method of and apparatus for controlling an alkylation process | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5841014A | Alkylation by controlling olefin ratios | Chemistry; Metallurgy | 4 | Expired |
| US5095168A | Cold temperature alkylation process | Chemistry; Metallurgy | 3 | Expired |
| US8388215B2 | Asphalt reactor and blending system | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.