Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787301 | Method and apparatus for laser microdissection | Michael Ganser, Joachim Wesner, Gerhard Johannsen | 2004-09-07 |
| 6767879 | Detergents comprising cellulases | Hermanus Bernardus Maria Lenting, Rudolf Franciscus Van Beckhoven, Karl-Heinz Maurer, Beatrix Kottwitz, Pieter Van Solingen | 2004-07-27 |
| 6750332 | Salicyl alcohol derivatives | Ralf Otto | 2004-06-15 |
| 6747280 | Method for the individual adaptation of excitation intensities in a multiband fluorescence microscope and multiband fluorescence microscope for carrying out said method | — | 2004-06-08 |
| 6630003 | Colouring agents with enzymes | Andrea Saettler, David Rose, Astrid Kleen | 2003-10-07 |
| 6545765 | Method and apparatus for measuring thickness of transparent films | Michael Ganser | 2003-04-08 |
| 6509021 | Use of mutated subtilisin protease in cosmetic products | Karl-Heinz Maurer | 2003-01-21 |
| 6479450 | Bleaching system | Ulrich Pegelow, Beatrix Kottwitz, Marita Grothus, Maria Liphard | 2002-11-12 |
| 6417151 | Activators for peroxide compounds in detergents and cleaning agents | Marita Grothus, Beatrix Kottwitz, Ulrich Pegelow, Guenter Uphues, Inken Prueser | 2002-07-09 |
| 6409770 | Bleaching and washing agents with enzyme bleaching system | Maria Grothus, Achim Richert | 2002-06-25 |
| 6384992 | Holder for attaching a component with a dovetail slot | — | 2002-05-07 |
| 6369939 | Illumination device for a microscope including two light sources | Michael Ganser, Helmut Rühl, Manfred Gilbert | 2002-04-09 |
| 6313081 | Detergents comprising cellulases | Hermanus Bernardus Maria Lenting, Rudolf Franciscus Van Beckhoven, Karl-Heinz Maurer, Beatrix Kottwitz, Pieter Van Solingen | 2001-11-06 |
| 6197589 | Enzymes for detergents | Karl-Heinz Maurer, Christian Paech, Dean Goddette, Teresa Margaret Christianson, Maria Tang +1 more | 2001-03-06 |
| 5972668 | Production of multi-enzyme granules | Meine Georg, Karl-Heinz Maurer, Kathleen Paatz, Ulrich Johannes Haas, Monika Boecker | 1999-10-26 |
| 5904736 | Cellulase-containing washing agents | Karl-Heinz Maurer | 1999-05-18 |
| 5888800 | Expression systems for commercial production of cellulase and xylanase in Bacillus subtilis and Bacillus licheniformis | C. Ron Wilson, Maria Tang, Terri Christianson, Karl-Heinz Maurer | 1999-03-30 |
| 5855625 | Detergent compositions | Karl-Heinz Maurer, Winfried Pochandke, Beatrix Kottwitz, Jorg Poethkow, Irmgard Schmidt +1 more | 1999-01-05 |
| 5801039 | Enzymes for detergents | Karl-Heinz Maurer, Christian Paech, Dean Goddette, Teresa Margaret Christianson, Maria Tang +1 more | 1998-09-01 |
| 5691295 | Detergent compositions | Karl-Heinz Maurer, Winfried Pochandke, Beatrix Kottwitz, Jorg Poethkow, Irmgard Schmidt +1 more | 1997-11-25 |
| 5635392 | Nutrient mixtures for the bioremediation of polluted soils and waters | Bettina Kopp-Holtwiesche, Adelheid Boehme | 1997-06-03 |
| 5453200 | Precifitation process for exocellular proteins | Wolfgang Berke | 1995-09-26 |
| 4518697 | Acid stable protease from mutants of genus Aspergillus | Friedhelm Bartnik, Joachim Schindler, Rolf Schmid | 1985-05-21 |
| 4473644 | Acid stable protease from mutants of genus Rhizopus | Joachim Schindler, Friedhelm Bartnik, Rolf Schmid | 1984-09-25 |