John Holbrey
16Patents
6h-index
23Co-inventors
62Inventor score
Filing activity: Sep 27, 2002 → Apr 2, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6824599B2 | Dissolution and processing of cellulose using ionic liquids | Emerging Cross-Sectional Technologies | 152 | Expired |
| US6808557B2 | Cellulose matrix encapsulation and method | Emerging Cross-Sectional Technologies | 121 | Expired |
| US7888412B2 | Polymer dissolution and blend formation in ionic liquids | Chemistry; Metallurgy | 40 | Expired |
| US8637660B2 | Conversion method | Emerging Cross-Sectional Technologies | 24 | Active |
| US8637661B2 | Conversion method | Emerging Cross-Sectional Technologies | 23 | Active |
| US7914688B2 | Method for separating emulsions | Performing Operations; Transporting | 11 | Active |
| US6749336B2 | Ionic liquid temperature sensor | Physics | 5 | Expired |
| US9447335B2 | Process for removing metals from hydrocarbons | Chemistry; Metallurgy | 4 | Active |
| US8574368B2 | Conversion method | Emerging Cross-Sectional Technologies | 1 | Active |
| US8721795B2 | Conversion method | Emerging Cross-Sectional Technologies | 1 | Active |
| US10597587B2 | Process for removing heavy metals from hydrocarbons | Chemistry; Metallurgy | 0 | Active |
| US11198921B2 | Ionic liquid solvents of perhalide type for metals and metal compounds | Emerging Cross-Sectional Technologies | 0 | Active |
| US10626335B2 | Process for removing metals from hydrocarbons | Chemistry; Metallurgy | 0 | Active |
| US10138432B2 | Process for removing metals from hydrocarbons | Chemistry; Metallurgy | 0 | Active |
| US10266913B2 | Ionic liquid solvents of perhalide type for metals and metal compounds | Emerging Cross-Sectional Technologies | 0 | Active |
| US9751841B2 | Process for the preparation of chalcogene compounds | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.