Roger D. Hester
7Patents
6h-index
3Co-inventors
48Inventor score
Filing activity: Sep 29, 1993 → Aug 27, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5407580A | Process for separating acid-sugar mixtures using ion exclusion chromatography | Performing Operations; Transporting | 40 | Expired |
| US5538637A | Process for separating acid-sugar mixtures using ion exclusion chromatography | Performing Operations; Transporting | 40 | Expired |
| US5972118A | Concentrated sulfuric acid hydrolysis of lignocellulosics | Chemistry; Metallurgy | 30 | Expired |
| US6063204A | Concentrated sulfuric acid hydrolysis of lignocellulosics | Chemistry; Metallurgy | 30 | Expired |
| US5628907A | Process for separating acid-sugar mixtures using ion exclusion chromatography | Performing Operations; Transporting | 8 | Expired |
| US5560827A | Exclusion chromatographic separation of ionic from nonionic solutes | Performing Operations; Transporting | 6 | Expired |
| US5667693A | Exclusion chromatographic separation of ionic from nonionic solutes | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.