George Cymerman
12Patents
7h-index
20Co-inventors
66Inventor score
Filing activity: Apr 15, 1985 → Jun 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4545892A | Treatment of primary tailings and middlings from the hot water extraction process for recovering bitumen from tar sand | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5264118A | Pipeline conditioning process for mined oil-sand | Chemistry; Metallurgy | 63 | Expired |
| US5039227A | Mixer circuit for oil sand | Performing Operations; Transporting | 51 | Expired |
| US6119870A | Cycloseparator for removal of coarse solids from conditioned oil sand slurries | Performing Operations; Transporting | 44 | Expired |
| US6746599B2 | Staged settling process for removing water and solids from oils and extraction froth | Chemistry; Metallurgy | 29 | Expired |
| US5954277A | Agitated slurry pump box for oil sand hydrotransport | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US6076753A | Agitated slurry pump box for oil sand hydrotransport | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US7763166B2 | Relocatable countercurrent decantation system | Chemistry; Metallurgy | 5 | Active |
| US8114274B2 | Method for treating bitumen froth with high bitumen recovery and dual quality bitumen production | Chemistry; Metallurgy | 4 | Active |
| US7984866B2 | Relocatable oil sand slurry preparation system | Emerging Cross-Sectional Technologies | 3 | Active |
| US8858786B2 | Extraction of oil sand bitumen with two solvents | Emerging Cross-Sectional Technologies | 1 | Active |
| US10508241B2 | Recovery of hydrocarbon diluent from tailings | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.