Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985718 | Use of surfactant mixtures for tertiary mineral oil extraction | Ulrich Steinbrenner, Christian Bittner, Oetter Günter | 2011-07-26 |
| 7968739 | Method for electrochemical production of a crystalline porous metal organic skeleton material | Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel +1 more | 2011-06-28 |
| 7960455 | Use of copolymers containing alkylene oxide units as an additive to aqueous systems | Stephan Nied, Karl-Heinz Buechner | 2011-06-14 |
| 7956013 | Compositions having pH-dependent viscosity, thickener systems containing the same, and uses therefor | Ulrich Steinbrenner, Günter Oetter, Uwe Ossmer | 2011-06-07 |
| 7902141 | Polymer for treating surfaces | Heike Becker, Hans-Juergen Degen, Tanja Gass, Volker Braig | 2011-03-08 |
| 7901619 | Suspension for reducing odors | Ulrich Mueller, Michael Hesse, Hermann Puetter, Markus Schubert, Juergen Huff | 2011-03-08 |
| 7867971 | Use of polymers containing polyvinylamine and polyvinylamide in order to prevent smell in dishwashers | Bettina Mueller, Heike Becker | 2011-01-11 |
| 7799741 | Drilling mud containing hydrophobin | Yaqian Liu, Ulf Baus | 2010-09-21 |
| 7790667 | Water-soluble copolymers of monoethylenically unsaturated polyalkylene oxide monomers and dipolar monomers containing at least one nitrogen atom | Dieter Boeckh, Thomas Pfeiffer, Stefan Becker, Pramod Reddy, John Aiken | 2010-09-07 |
| 7728063 | Copolymers comprising N-heterocyclic groups, and use thereof as an additive in detergents | Gregor Brodt, Pia Baum, Tanja Seebeck | 2010-06-01 |
| 7708840 | Method of cleaning dishes with cleaning compositions packaged in ethoxylated polyvinylalcohol materials | Ralf Wiedemann, Roger Kaiser | 2010-05-04 |
| 7638469 | Methods of increasing permeability in carbonatic rock formations with alkanesulfonic acids | Thomas Heidenfelder, Helmut Witteler, Uwe Ossmer | 2009-12-29 |
| 7622428 | Use of aqueous dispersions for tertiary mineral oil production | Jürgen Huff, Gregor Brodt, Pulakesh Mukherjee, Peter Poganiuch | 2009-11-24 |
| 7578114 | Water-soluble container comprising at least two compartments | John Paul Duffield | 2009-08-25 |
| 7553352 | Method for the controlled storage and release of gases using an electrochemically produced crystalline, porous, organometallic skeleton material | Ulrich Mueller, Hermann Puetter, Michael Hesse, Markus Schubert, Helge Wessel +1 more | 2009-06-30 |
| 7530360 | Use of copolymers, containing alkylene oxide units, as deposit inhibitor additives in the rinsing process of a dishwater | Heike Becker | 2009-05-12 |
| 7459513 | Acrylic-acid-based homopolymers comprising taurine modified for the treatment of water | Karl-Heinz Buechner, Pia Baum, Gregor Brodt | 2008-12-02 |
| 7407923 | Packaged detergent composition | Ralf Wiedemann, Enric Carbonell | 2008-08-05 |
| 7405263 | Polymer for water treatment | Pia Baum, Erich Lutz, Karl-Heinz Buechner, Gregor Brodt | 2008-07-29 |
| 7271141 | Water soluble packages containing liquid compositions | Roger Kaiser, Ralf Wiedemann | 2007-09-18 |
| 7201819 | Process for producing a sealed water-soluble package | Ralf Wiedemann | 2007-04-10 |
| 7198741 | Method and apparatus for manufacturing multi-layer press molded bodies | Mike Kosub, Andrea Aeckerle-Mueller | 2007-04-03 |
| 7105478 | Water-soluble container having at least two openings | Geoffrey Robert Hammond | 2006-09-12 |