Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401365 | Thermoplastic polyoxazolidones from diisocyanates and diglycidyl ether of 2-phenyl- 1,3-propanediol derivaitives | Irene GORMAN, Hans-Josef Thomas | 2022-08-02 |
| 10889683 | 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 | Christian Gruenanger, Alexander Panchenko, Irene GORMAN, Johann-Peter Melder, Norbert Gutfrucht +2 more | 2021-01-12 |
| 10434503 | Molding for a hydrophobic zeolitic material and process for its production | Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Joaquim Henrique Teles, Dominic RIEDEL +10 more | 2019-10-08 |
| 8562862 | Water absorbing material | Klemens Massonne, Franz Niklaus Windlin, Reinhold Schwalm, Dieter Hermeling, Thomas Daniel +1 more | 2013-10-22 |
| 8486669 | Enzymatic hydrolysis of a cellulose material treated with an ionic liquid | Tim Balensiefer, Julia Brodersen, Giovanni D'Andola, Klemens Massonne, Stephan Freyer | 2013-07-16 |
| 8404149 | Absorbent article comprising water-absorbing material | Klemens Massonne, Franz Niklaus Windlin, Reinhold Schwalm, Dieter Hermeling, Thomas Daniel +1 more | 2013-03-26 |
| 8354356 | DMC catalysts, method for the production thereof and use thereof | Michael Triller, Matthias Schopohl, Thomas Ostrowski | 2013-01-15 |
| 8231792 | Purification of ionic liquids | Martin Fiene, Harald Rust, Klemens Massonne, Oliver Huttenloch, Jorg Heilek | 2012-07-31 |
| 8163215 | Method of forming regenerated carbohydrates with solvent systems based on molten ionic liquids | Klemens Massonne, Matthias Maase, Eric Uerdingen, Michael Lutz, Frank Hermanutz +1 more | 2012-04-24 |
| 8044120 | Ionic liquids for solubilizing polymers | Giovanni D'Andola, Laszlo Szarvas, Klemens Massonne | 2011-10-25 |
| 7767852 | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids | Martin Volland, Verena Seitz, Matthias Maase, Miguel Flores, Rainer Papp +7 more | 2010-08-03 |
| 7754002 | Solubility of cellulose in ionic liquids with addition of amino bases | Matthias Maase | 2010-07-13 |
| 7749318 | Cellulose solutions in ionic liquids | Matthias Maase | 2010-07-06 |
| 7351339 | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids | Matthias Maase, Klemens Massonne, Klaus Halbritter, Ralf Noe, Michael Bartsch +4 more | 2008-04-01 |