Mark R. Etzel
18Patents
6h-index
16Co-inventors
63Inventor score
Filing activity: Aug 30, 1989 → Nov 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5968586A | Production of .kappa.-casein macropeptide for nutraceutical uses | Human Necessities | 19 | Expired |
| US4978974A | Image recorder with linear laser diode array | Physics | 19 | Expired |
| US8586338B2 | Ligand functionalized substrates | Emerging Cross-Sectional Technologies | 12 | Active |
| US5986063A | Isolating .beta.-lactoglobulin and .alpha.-lactalbumin by eluting from a cation exchanger without sodium chloride | Human Necessities | 10 | Expired |
| US6245479A | Thermal imaging medium | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6168823A | Production of substantially pure kappa casein macropeptide | Human Necessities | 7 | Expired |
| US7378123B2 | Methods involving whey protein isolates | Human Necessities | 5 | Expired |
| US8071152B2 | Methods involving whey protein isolates | Human Necessities | 4 | Active |
| US9375499B2 | Adsorptive membranes for trapping viruses | Chemistry; Metallurgy | 3 | Active |
| US9492771B2 | Ligand graft functionalized substrates | Emerging Cross-Sectional Technologies | 3 | Active |
| US8604168B2 | Glycomacropeptide medical foods for nutritional management of phenylketonuria and other metabolic disorders | Human Necessities | 2 | Active |
| US9856459B2 | Adsorptive membranes for trapping viruses | Chemistry; Metallurgy | 2 | Active |
| US10316296B2 | Adsorptive membranes for trapping viruses | Chemistry; Metallurgy | 1 | Active |
| US10258074B2 | Glycomacropeptide medical foods for nutritional management of phenylketonuria and other metabolic disorders | Human Necessities | 0 | Active |
| US11731084B2 | Diffusion transfer functionalized membrane | Performing Operations; Transporting | 0 | Active |
| US7750117B2 | Methods for heat-stabilizing proteins with specific binding activities | Chemistry; Metallurgy | 0 | Expired |
| US10638775B2 | Methods and compositions involving whey protein isolates | Human Necessities | 0 | Active |
| US10604742B2 | Adsorptive membranes for trapping viruses | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.