Catherine E. Thomasson
8Patents
4h-index
10Co-inventors
54Inventor score
Filing activity: Sep 10, 1990 → Jun 10, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5223127A | Hydrogen sulfide scavengers in fuels, hydrocarbons and water using amidines and polyamidines | Chemistry; Metallurgy | 12 | Expired |
| US5266185A | Method of suppression of hydrogen sulfide with heterocyclic-amine aldehyde reaction products | Chemistry; Metallurgy | 10 | Expired |
| US7985858B2 | Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates | Emerging Cross-Sectional Technologies | 7 | Active |
| US8519133B2 | Preparation of 6-alpha-amino N-substituted morphinans by catalytic hydrogen transfer | Human Necessities | 4 | Active |
| US8273888B2 | Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates | Emerging Cross-Sectional Technologies | 3 | Active |
| US8471023B2 | Reductive amination of 6-keto normorphinans by catalytic hydrogen transfer | Chemistry; Metallurgy | 1 | Active |
| US8269006B2 | Processes for the selective amination of ketomorphinans | Chemistry; Metallurgy | 1 | Active |
| US8524904B2 | Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.