Frederick S. Mandel
16Patents
13h-index
13Co-inventors
71Inventor score
Filing activity: May 28, 1982 → Sep 8, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4457847A | Carboxylate polymers for internal scale control agents in boiler systems | Chemistry; Metallurgy | 75 | Expired |
| US4704136A | Sulfate reduction process useful in coal gasification | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5548004A | Method of preparing coating materials | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6506213B1 | Manufacturing orthopedic parts using supercritical fluid processing techniques | Human Necessities | 51 | Expired |
| US6521258B1 | Polymer matrices prepared by supercritical fluid processing techniques | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5698163A | Control system for processes using supercritical fluids | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5399597A | Method of preparing coating materials | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4913835A | Novel compositions and method for neutralization and solidification of hazardous alkali spills | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4770715A | Novel compositions and method for control and clean-up of hazardous organic spills | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4865761A | Compositions and method for control and clean-up of hazardous acidic spills | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4485078A | Process for producing wet process phosphoric acid from phosphate rocks containing fluochlorapatite and related minerals | Chemistry; Metallurgy | 16 | Expired |
| US4968438A | Gallic acid as an oxygen scavenger | Chemistry; Metallurgy | 14 | Expired |
| US5993747A | Mixing system for processes using supercritical fluids | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4545920A | Boiler water treating compositions | Chemistry; Metallurgy | 12 | Expired |
| US6054103A | Mixing system for processes using supercritical fluids | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6579532B1 | Orthopedic mixtures prepared by supercritical fluid processing techniques | Human Necessities | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.