Roger B. Painter
11Patents
4h-index
23Co-inventors
56Inventor score
Filing activity: Jul 14, 1994 → Dec 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5461123A | Gas phase fluidized bed polyolefin polymerization process using sound waves | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5428118A | Gas phase fluidized bed polyolefin polymerization process using gas or gas-solids tangential flow | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7115689B2 | Supported catalysts for manufacture of polymers | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5912309A | Gas phase fluidized bed polymerization process using sonic cleaner with optimum design and operation | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6189236A | Process for drying a reactor system employing a fixed bed adsorbent | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7365039B2 | Morphology controlled olefin polymerization process | Chemistry; Metallurgy | 1 | Expired |
| US7393910B2 | Catalyst composition for ethylene polymerization | Chemistry; Metallurgy | 1 | Expired |
| US7598328B2 | Supported catalysts for manufacture of polymers | Chemistry; Metallurgy | 1 | Active |
| US8129483B2 | Circulating fluidized bed reactor | Emerging Cross-Sectional Technologies | 1 | Active |
| US8324327B2 | Gas-phase polymerization process | Chemistry; Metallurgy | 1 | Active |
| US8604118B2 | Antifoulant for impact copolymers and method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.