Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410500 | Moulded body dishwasher detergents with soil release polymers | Juergen Haerer, Thomas Mueller-Kirschbaum, Thomas Moeller, Hans-Josef Beaujean, Bernd Richter | 2002-06-25 |
| 6407045 | Particulate acetonitrile derivatives as bleach activators in solid detergents | Horst-Dieter Speckmann, Juergen Haerer, Andreas Lietzmann, Susan Huestis | 2002-06-18 |
| 6380147 | Detergents containing amylase and protease | Horst-Dieter Speckmann, Beatrix Kottwitz, Karl-Heinz Maurer | 2002-04-30 |
| 6251848 | Bull's-eye tablet | Thomas Holderbaum, Hans-Josef Beaujean, Juergen Haerer, Markus Semrau, Karl-Martin Faeser | 2001-06-26 |
| 6235695 | Cleaning agent with oligoammine activator complexes for peroxide compounds | Helmut Blum, Peter Jeschke, Juergen Haerer, Siglinde Erpenbach | 2001-05-22 |
| 6225274 | Acetonitrile derivatives as bleaching activators in detergents | Rainer Jeschke | 2001-05-01 |
| 6221824 | Process for the production of compounded acetonitrile derivatives | Andreas Lietzmann, Artiga Gonzalez, Stefan Hammelstein, Horst-Dieter Speckmann | 2001-04-24 |
| 6147043 | Machine dishwashing detergents with silver protection | Hinrich Moeller, Helmut Blum, Juergen Haerer | 2000-11-14 |
| 6025314 | Clear-rinsing agents with cationic polymers | Willi Buchmeier, Peter Jeschke, Ludwig Schieferstein, Herbert Fischer | 2000-02-15 |
| 5898025 | Mildly alkaline dishwashing detergents | Birgit Burg, Juergen Haerer, Peter Jeschke, Willi Buchmeier, Helmut Blum +2 more | 1999-04-27 |
| 5888954 | Corrosion inhibitors for silver | Juergen Haerer, Helmut Blum, Birgit Burg, Thomas Holderbaum, Willi Buchmeier +3 more | 1999-03-30 |
| 5704947 | Use of water-soluble polymers and polyhydroxymono- or dicarboxylates in the bleaching of textiles | Heribert Kaiser, Claus-Peter Kurzendoerfer, Bernd Wahle, Bernd-Dieter Baehr, Sylvia Baehr, executrix +1 more | 1998-01-06 |
| 5602093 | Dishwashing machine rinse aids containing APG, alkyl polyglycol ether and organic carboxylic acid | Juergen Haerer, Theodor Altenschoepfer, Peter Jeschke | 1997-02-11 |
| 5501814 | Detergents and cleaning preparations containing selected builder systems | Konrad Engelskirchen, Herbert Fischer, Beatrix Kottwitz, Horst Upadek | 1996-03-26 |