Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555515 | Formulations for cleaning hard surfaces based on at least partly branched-chain alkyl oligoglucosides | Udo Hees, Rainer Eskuchen | 2003-04-29 |
| 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 |
| 5856290 | Disinfecting cleanser for hard surfaces based on mixtures of APG and C.sub.8 -C.sub.18 alkyl ether | Gregory van Buskirk, Karl-Heinz Disch, Carsten Friese, Birgit Middelhauve | 1999-01-05 |
| 5780416 | Acidic hard surface cleaning formulations comprising APG and propoxylated-ethoxylated fatty alcohol ether | Ronald Menke, Birgit Middelhauve | 1998-07-14 |
| 5756442 | Pourable liquid, aqueous cleaning concentrates II | Rainer Jeschke, Katica Bocarac, Rainer Hofmann | 1998-05-26 |
| 5753606 | Low-foaming detergents or cleaning formulations | Udo Hees, Ansgar Behler, Astrid Haferkamp, Kerstin Link, Amerigo PASTURA +2 more | 1998-05-19 |
| 5591376 | Cleaning compositions for hard surfaces | Peter Jeschke, Birgit Middelhauve, Giuseppe Carrer | 1997-01-07 |
| 5576284 | Disinfecting cleanser for hard surfaces | Gregory van Buskirk, Karl-Heinz Disch, Carsten Friese, Birgit Middelhauve | 1996-11-19 |
| 5562856 | Pourable, liquid water-based cleaning concentrates | Rainer Jeschke, Karl-Heinz Disch, Katica Bocarac | 1996-10-08 |
| 5507971 | Liquid cleaners for hard surfaces | Dimitrios Ouzounis, Ulrich Eicken, Herbert Fischer | 1996-04-16 |
| 5484548 | Low-foam scouring powder | Lothar Pioch, Wolfgang Seiter, Winfried Wichelhaus | 1996-01-16 |
| 4965014 | Liquid nonionic surfactant mixtures | Peter Jeschke, Claus Nieendick, Hans Nuesslein, Peter Sandkuehler | 1990-10-23 |
| 4784789 | Liquid aqueous cleaning preparations for hard surfaces | Peter Jeschke, Ludwig Schieferstein, Klaus Schumann, Klaus-Dieter Wisotzki | 1988-11-15 |
| 4666615 | Aqueous liquid cleaner containing an anionic surfactant and an ethoxylated aliphatic vicinal hydroxyamine | Karlheinz Disch | 1987-05-19 |
| 4569782 | Hard surface detergent compositions containing fatty acid cyanamides | Karlheinz Disch, Maria Weichbrodt, Christian Hase | 1986-02-11 |
| 4438016 | Stable aqueous cleaning agents and a process for their production | Karlheinz Disch | 1984-03-20 |
| 4343725 | Cleansers for windows, mirrors and reflecting surfaces containing a high molecular weight polyoxyethylene glycol polymer | Karlheinz Disch, Jurgen Wegner | 1982-08-10 |