David A. Fielder
8Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Jul 10, 2000 → Aug 2, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6495140B1 | Process for the isolation, recovery and purification of non-polar extractives | Performing Operations; Transporting | 36 | Expired |
| US6818232B1 | Oat extracts: refining, compositions and methods of use | Human Necessities | 8 | Expired |
| US7887823B2 | Oat extracts: refining, compositions and methods of use | Human Necessities | 4 | Expired |
| US8512719B2 | Oat extracts: refining, compositions and methods of use | Human Necessities | 2 | Active |
| US6582594B1 | Preparation of novel gels for the purification of non-polar extractives | Performing Operations; Transporting | 2 | Expired |
| US8815268B2 | Oat extracts: refining, compositions and methods of use | Human Necessities | 0 | Active |
| US8632798B2 | Cereal β glucan compositions, methods of preparation and uses thereof | Chemistry; Metallurgy | 0 | Active |
| US6989098B2 | Methods for the isolation, recovery and purification of non-polar compounds using novel hydrophobically-modified polysaccharide gels | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.