Lucille Markham
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Apr 26, 1988 → Apr 26, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4843980A | Composition for use in reducing air contaminants from combustion effluents | Emerging Cross-Sectional Technologies | 63 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.