Stephen William Colley
6Patents
4h-index
11Co-inventors
43Inventor score
Filing activity: May 3, 1999 → Apr 5, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7553397B1 | Process | Chemistry; Metallurgy | 168 | Expired |
| US6632330B1 | Process for purification of alkyl alkanoate | Chemistry; Metallurgy | 138 | Expired |
| US6809217B1 | Process for the preparation of ethyl acetate | Chemistry; Metallurgy | 134 | Expired |
| US6137016A | Process for the purification of butane-1,4-diol | Chemistry; Metallurgy | 7 | Expired |
| US6844452B2 | Process for the co-production of aliphatic diols and cyclic ethers | Chemistry; Metallurgy | 3 | Expired |
| US6919290B2 | Catalyst activation process | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.