Mark L. Shannon
9Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: Dec 11, 1981 → Dec 18, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4775653A | Alkoxylation process using calcium based catalysts | Chemistry; Metallurgy | 26 | Expired |
| US4835321A | Alkoxylaton process using calcium based catalysts | Performing Operations; Transporting | 16 | Expired |
| US4440869A | Olefin polymerization catalyst | Chemistry; Metallurgy | 13 | Expired |
| US4525468A | Olefin polymerization catalyst | Chemistry; Metallurgy | 7 | Expired |
| US4424308A | Preparation of modified aromatic-moiety-containing polymers | Chemistry; Metallurgy | 4 | Expired |
| US4529778A | Preparation of modified aromatic moiety-containing polymers | Chemistry; Metallurgy | 2 | Expired |
| US9248428B2 | Regenerable oxide-based adsorbent | Emerging Cross-Sectional Technologies | 0 | Active |
| US4397764A | Polymer-supported ethylene polymerization catalyst | Chemistry; Metallurgy | 0 | Expired |
| US9561488B2 | Process for producing a regenerable oxide-based adsorbent | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.