Laura E. Black
10Patents
7h-index
7Co-inventors
55Inventor score
Filing activity: Feb 24, 1984 → Jun 10, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4962271A | Selective separation of multi-ring aromatic hydrocarbons from distillates by perstraction | Chemistry; Metallurgy | 26 | Expired |
| US4571444A | Process for separating alkylaromatics from aromatic solvents and the separation of the alkylaromatic isomers using membranes | Chemistry; Metallurgy | 18 | Expired |
| US4532029A | Aromatic solvent upgrading using membranes | Chemistry; Metallurgy | 17 | Expired |
| US4802987A | Selective permeation of aromatic hydrocarbons through polyethylene glycol impregnated regenerated cellulose or cellulose acetate membranes | Performing Operations; Transporting | 17 | Expired |
| US5173191A | Interfacially polymerized membranes for the reverse osmosis separation of organic solvent solutions | Chemistry; Metallurgy | 11 | Expired |
| US4885096A | Aromatics - non-armoatics separation by permeation through thermally crosslinked nitrile rubber membranes | Chemistry; Metallurgy | 10 | Expired |
| US4606903A | Membrane separation of uncoverted carbon fiber precursors from flux solvent and/or anti-solvent | Textiles; Paper | 8 | Expired |
| US5234597A | Solvent extraction process involving membrane separation of extract phase and/or intermediate zone phase with pseudo extract/pseudo raffinate recycle, preferably employing interfacially polymerized membranes | Chemistry; Metallurgy | 7 | Expired |
| US4857201A | Reverse osmosis cellulose and cellulosic membranes prepared by repeated drying and rewetting | Performing Operations; Transporting | 6 | Expired |
| US5435918A | Solvent extraction process involving membrane separation of extract phase and/or intermediate zone phase | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.