Mary C. Marshall
15Patents
7h-index
32Co-inventors
66Inventor score
Filing activity: Feb 9, 1984 → Sep 5, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5401322A | Apparatus and method for cleaning articles utilizing supercritical and near supercritical fluids | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5533538A | Apparatus for cleaning articles utilizing supercritical and near supercritical fluids | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5348803A | Microcapsules and method for degrading hydrocarbons | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7002079B2 | Indicators for early detection of potential failures due to water exposure of polymer-clad fiberglass | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6367491B1 | Apparatus for contaminant removal using natural convection flow and changes in solubility concentration by temperature | Performing Operations; Transporting | 18 | Expired |
| US5254598A | Biodegradable composition and products | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4764317A | Microencapsulation process and apparatus | Performing Operations; Transporting | 14 | Expired |
| US6165282A | Method for contaminant removal using natural convection flow and changes in solubility concentration by temperature | Performing Operations; Transporting | 6 | Expired |
| US6799587B2 | Apparatus for contaminant removal using natural convection flow and changes in solubility concentrations by temperature | Performing Operations; Transporting | 5 | Expired |
| US7067464B2 | Easily dispensed, anti-traction, mobility denial system | Chemistry; Metallurgy | 4 | Expired |
| US6284158A | Pumpable heat transfer composition | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7419942B2 | Easily dispensed, anti-traction, mobility denial system | Chemistry; Metallurgy | 2 | Expired |
| US7405184B2 | Anti-traction, mobility denial methods and products | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6930254B2 | Chemically-doped composite insulator for early detection of potential failures due to exposure of the fiberglass rod | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7625848B2 | Anti-traction compositions | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.