Veit Stegmann
14Patents
5h-index
55Co-inventors
65Inventor score
Filing activity: Jan 21, 2003 → Sep 20, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7754002B2 | Solubility of cellulose in ionic liquids with addition of amino bases | Emerging Cross-Sectional Technologies | 97 | Active |
| US7351339B2 | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids | Chemistry; Metallurgy | 34 | Expired |
| US8044120B2 | Ionic liquids for solubilizing polymers | Chemistry; Metallurgy | 20 | Active |
| US7749318B2 | Cellulose solutions in ionic liquids | Emerging Cross-Sectional Technologies | 6 | Active |
| US7767852B2 | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids | Chemistry; Metallurgy | 5 | Active |
| US8231792B2 | Purification of ionic liquids | Performing Operations; Transporting | 2 | Active |
| US8163215B2 | Method of forming regenerated carbohydrates with solvent systems based on molten ionic liquids | Emerging Cross-Sectional Technologies | 1 | Active |
| US11401365B2 | Thermoplastic polyoxazolidones from diisocyanates and diglycidyl ether of 2-phenyl- 1,3-propanediol derivaitives | Chemistry; Metallurgy | 0 | Active |
| US8354356B2 | DMC catalysts, method for the production thereof and use thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US10889683B2 | N,N′-diaminopropyl-2-methylcyclohexane-1,3-diamine and N,N′-diaminopropyl-4-methylcyclohexane-1,3-diamine and the use thereof as curing agents for epoxy resins | Chemistry; Metallurgy | 0 | Active |
| US8404149B2 | Absorbent article comprising water-absorbing material | Chemistry; Metallurgy | 0 | Active |
| US8486669B2 | Enzymatic hydrolysis of a cellulose material treated with an ionic liquid | Emerging Cross-Sectional Technologies | 0 | Active |
| US10434503B2 | Molding for a hydrophobic zeolitic material and process for its production | Chemistry; Metallurgy | 0 | Active |
| US8562862B2 | Water absorbing material | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.