VS

Veit Stegmann

Basf Se: 13 patents #1,226 of 13,826Top 9%
The Procter & Gamble: 1 patents #6,322 of 10,133Top 65%
Overall (All Time): #344,040 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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