| 9168477 |
Support tube for a filter element |
Franziska Schulz |
2015-10-27 |
| 7641804 |
Filter unit, filter device and filtration process for fluids |
Christian Thalmann, Thomas Rodewaldt |
2010-01-05 |
| 6087305 |
Mixture crop protection composition comprising the mixture and its use |
Reiner Kober, Karl-Heinrich Schneider, Wilhelm Rademacher, Reinhold Stadler, Guenter Oetter +6 more |
2000-07-11 |
| 6057284 |
Iso-tridecanolalkoxylates in block form as low-foam or antifoaming surfactants |
Richard Baur, Helmut Gumbel, Martin aus dem Kahmen, Ulrich Kaluza, Klaus Taeger |
2000-05-02 |
| 6034257 |
Method for separating glycerin from reaction mixtures containing glycerin and fatty acid amides, alkoxylated amides obtained therefrom and the use thereof |
Alfred Oftring, Günter Oetter, Richard Baur, Oliver Borzyk, Christian Ott +1 more |
2000-03-07 |
| 5741947 |
Preparation of alkoxylation products in the presence of mixed hydroxides modified with additives |
Gerhard Wolf, Guenter Lauth, Horst Trapp, Alfred Oftring |
1998-04-21 |
| 5611906 |
Preparation of N-allyl compounds |
Alfred Oftring, Rudi Widder, Ulrich Schroeder |
1997-03-18 |
| 5606067 |
Preparation of N-allyl compounds |
Alfred Oftring, Rudi Widder, Ulrich Schroeder |
1997-02-25 |
| 5560814 |
Use of thiouronium salts as brighteners for aqueous acidic electronickelization baths |
Alfred Oftring, Volker Schwendemann, Ulrich Schroeder, Klaus Glaser |
1996-10-01 |
| 5541032 |
Electrostatic toners containing phenacyl compounds |
Alfred Oftring, Thomas Wehlage, Rainer Dyllick-Brenzinger, Karin H. Beck |
1996-07-30 |
| 5445727 |
Production of nickelized shaped articles |
Volker Schwendemann, Klaus Glaser, Chung-Ji Tschang, Alfred Oftring, Bernhard Dung |
1995-08-29 |
| 5445724 |
Phosphonium salts and use thereof as brighteners for aqueous acidic electronickelization baths |
Alfred Oftring, Volker Schwendemann, Klaus Glaser |
1995-08-29 |
| 5438140 |
Production of nickelized shaped articles |
Alfred Oftring, Volker Schwendemann, Klaus Glaser |
1995-08-01 |
| 5421990 |
Production of shining shaped articles coated with zinc or a zinc alloy |
Erwin Hahn, Bernhard Dung, Chung-Ji Tschang |
1995-06-06 |
