Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451753 | SOLID COMPOSITION CONSISTING OF HETEROCYCLIC COMPOUNDS AND/OR OXIME ESTERS AND INERT POROUS CARRIER MATERIALS AND THE USE THEREOF AS STABLE BLEACH ACTIVATOR COMPONENT IN DETERGENTS, BLEACHES AND CLEANERS | Günter Oetter, Elisabeth Kappes, Reinhard Muller, Dieter Boeckh, Michael Schönherr | 2002-09-17 |
| 6413929 | Bleaching efficiency boosters for bleach and textile detergent compositions | Dieter Boeckh, Werner Bertleff, Alfred Oftring | 2002-07-02 |
| 6410497 | Activators for per compounds comprising oxime carbonates or oxime polymers | Elisabeth Kappes, Alfred Oftring, Dieter Boeckh | 2002-06-25 |
| 6258295 | Use of oxime esters as activators for inorganic peroxy compounds | Dieter Boeckh, Elisabeth Kappes, Alfred Oftring, Birgit Potthoff-Karl, Werner Bertleff | 2001-07-10 |
| 6130198 | Bleaching efficiency boosters for bleach and textile detergent compositions | Dieter Boeckh, Werner Bertleff, Alfred Oftring | 2000-10-10 |
| 5972237 | Use of heterocyclic compounds as activators for inorganic peroxy compounds | Reinhard Muller, Wolfgang Trieselt, Alfred Oftring, Elisabeth Kappes, Günter Oetter +3 more | 1999-10-26 |
| 5972508 | Microcapsules containing bleaching aids | Dieter Boeckh, Birgit Potthoff-Karl, Werner Bertleff, Peter Neumann, Ekkehard Jahns +1 more | 1999-10-26 |
| 5951841 | Electroplating baths salts of aromatic hydroxy compounds and their use as brighteners | Ulrich Schröder, Alfred Oftring | 1999-09-14 |
| 5541032 | Electrostatic toners containing phenacyl compounds | Alfred Oftring, Bernd Burkhart, Rainer Dyllick-Brenzinger, Karin H. Beck | 1996-07-30 |