Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985570 | Alkaline proteases and detergents and cleaners comprising these alkaline proteases | Susanne Wieland, Karl-Heinz Maurer, Frank Niehaus, Patrick Lorenz | 2011-07-26 |
| 7888104 | Cyclodextrin glucanotransferase (CGTase), obtained fromBacillus agaradherens<λ>(DSM 9948) and detergents and cleaning agents containing said novel cyclodextrin glucanotransferase | Karl-Heinz Maurer, Roland Breves, Irmgard Schmidt, Angrit Weber, Angela Hellebrandt +1 more | 2011-02-15 |
| 7811076 | Alkaline protease and washing and cleaning products containing said novel alkaline protease | Susanne Wieland, Karl-Heinz Maurer, Frank Niehaus, Patrick Lorenz | 2010-10-12 |
| 7803604 | Amylolytic enzyme extracted from Bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme | Roland Breves, Karl-Heinz Maurer, Laura Polanyi-Bald, Angela Hellebrandt, Irmgard Schmidt +2 more | 2010-09-28 |
| 7691618 | Alkaline proteases and detergents and cleaners comprising these alkaline proteases | Susanne Wieland, Karl-Heinz Maurer, Frank Niehaus, Patrick Lorenz | 2010-04-06 |
| 7569226 | Alkaline protease from Bacillus sp. (DSM 14392) and washing and cleaning products comprising said alkaline protease | Angrit Weber, Angela Hellebrandt, Susanne Wieland, Karl-Heinz Maurer | 2009-08-04 |
| 7449187 | Alkaline protease from Bacillus gibsonii (DSM 14391) and washing and cleaning products comprising said alkaline protease | Angrit Weber, Angela Hellebrandt, Susanne Wieland, Karl-Heinz Maurer | 2008-11-11 |
| 7320887 | Alkaline protease variants | Karl-Heinz Maurer, Roland Breves | 2008-01-22 |
| 7303905 | Amylolytic enzyme extracted from Bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme | Roland Breves, Karl-Heinz Maurer, Laura Polanyi-Bald, Angela Hellebrandt, Irmgard Schmidt +2 more | 2007-12-04 |
| 7262042 | Alkaline protease from Bacillus gibsonii (DSM 14393) and washing and cleaning products comprising said alkaline protease | Angrit Weber, Angela Hellebrandt, Susanne Wieland, Karl-Heinz Maurer | 2007-08-28 |
| 7153818 | Amylolytic enzyme extracted from bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme | Roland Breves, Karl-Heinz Maurer, Laura Polanyi-Bald, Angela Hellebrandt, Irmgard Schmidt +2 more | 2006-12-26 |
| 6841614 | Polymer granules produced by fluidized bed granulation | Georg Assmann, Wilfried Raehse, Rene-Andres Artiga Gonzalez | 2005-01-11 |
| 6767879 | Detergents comprising cellulases | Hermanus Bernardus Maria Lenting, Rudolf Franciscus Van Beckhoven, Karl-Heinz Maurer, Albrecht Weiss, Pieter Van Solingen | 2004-07-27 |
| 6479450 | Bleaching system | Albrecht Weiss, Ulrich Pegelow, Marita Grothus, Maria Liphard | 2002-11-12 |
| 6417151 | Activators for peroxide compounds in detergents and cleaning agents | Marita Grothus, Albrecht Weiss, Ulrich Pegelow, Guenter Uphues, Inken Prueser | 2002-07-09 |
| 6417152 | Detergent containing glucanase | Karl-Heinz Maurer | 2002-07-09 |
| 6380147 | Detergents containing amylase and protease | Horst-Dieter Speckmann, Karl-Heinz Maurer, Christian Nitsch | 2002-04-30 |
| 6350728 | Coated enzyme preparation with an improved solubility | Kathleen Paatz, Wilfried Raehse, Werner Pichler | 2002-02-26 |
| 6313081 | Detergents comprising cellulases | Hermanus Bernardus Maria Lenting, Rudolf Franciscus Van Beckhoven, Karl-Heinz Maurer, Albrecht Weiss, Pieter Van Solingen | 2001-11-06 |
| 6228827 | Use of protease in liquid to gel-form detergents | Josef Penninger, Matthias Sunder, Theodor Voelkel, Werner Pichler | 2001-05-08 |
| 6187055 | Washing agents with specific oxidized oligosaccharides | Joerg Poethkow, Horst Upadek | 2001-02-13 |
| RE36549 | Fatty oil ex Helianthus annuus for the production of diperazelaic acid | Horst Eierdanz, Paul Schulz | 2000-02-01 |
| 5855625 | Detergent compositions | Karl-Heinz Maurer, Winfried Pochandke, Jorg Poethkow, Albrecht Weiss, Irmgard Schmidt +1 more | 1999-01-05 |
| 5807529 | Process for the production of silicate-based builder granules with increased apparent density | Hans-Friedrich Kruse, Volker Bauer, Berthold Schreck, Joerg Poethkow, Wolfgang Breuer | 1998-09-15 |
| 5798328 | Detergent composition comprising carbonate-amorphous silicate compound as builder and processes of using same | Joerg Poethkow, Horst Upadek | 1998-08-25 |