Alvin Maskwa
4Patents
4h-index
4Co-inventors
39Inventor score
Filing activity: Mar 4, 1977 → May 4, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4150093A | Method for concentrating heavy minerals in the solids tailings from hot water extraction of tar sands | Chemistry; Metallurgy | 20 | Expired |
| US4372174A | Method and apparatus for sampling a core of tar sand | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4225422A | Beneficiation of heavy minerals from bituminous sands residues by dry screening | Chemistry; Metallurgy | 12 | Expired |
| US4138467A | Method for concentrating heavy minerals in the solids tailings from hot water extraction of tar sands | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.