Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251849 | Cleaning agent for hard surfaces based on cationic polymer soil-release compounds | Rainer Jeschke, Ludwig Schieferstein, Katica Bocarac, Paul Birnbrich, Herbert Fischer +4 more | 2001-06-26 |
| 5847183 | Fatty alcohol (ether) sulfates with improved low-temperature behavior | Wolfgang Schmidt, Karl Schmid, Michael Neuss, Birgit Middelhauve, Dagmar Zaika | 1998-12-08 |
| 4655960 | Foam inhibitors for aqueous synthetic resin compositions | Heinz Mueller, Karl-Dieter Brands, Adolf Asbeck, Jochen Heidrich | 1987-04-07 |
| 4655961 | Foam inhibitors for aqueous dispersions and solutions of synthetic resins | Heinz Mueller, Karl-Dieter Brands, Adolf Asbeck, Jochen Heidrich | 1987-04-07 |
| 4599189 | Paraffin-containing defoaming compositions and detergent compositions containing same | Karl-Dieter Brands, Heinz Mueller, Klaus Schumann, Theodor Altenschoepfer | 1986-07-08 |
| 4590237 | Foam regulators containing paraffin hydrocarbons and hydrophobic silica | Wolfgang Seiter, Brigitte Giesen, Edmund Schmadel | 1986-05-20 |