Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731907 | Apparatus and method for transporting plastic preforms with dual pitch delay | Bernhard Domeier, Harald Wels, Wolfgang Hausladen | 2017-08-15 |
| 8785362 | Triazine derivative dye transfer inhibitors, washing products containing the same and uses therefor | Birgit Glüsen | 2014-07-22 |
| 8371841 | Mould carrier with drive | Christian Stoiber, Erik Blochmann, Thomas Philipp | 2013-02-12 |
| 8263541 | Triazine derivative dye transfer inhibitors, washing products containing the same and uses therefor | Birgit Gluesen | 2012-09-11 |
| 8118587 | Method for transferring preforms to a blow molding machine and mold carrier for at least one preform | Erik Blochmann, Hans-Juergen Fleischmann | 2012-02-21 |
| 8034123 | Boosting cleaning power of detergents by means of a polymer | — | 2011-10-11 |
| 7947087 | Color transfer inhibitors, detergent compositions containing the same and uses therefor | Birgit Glüsen | 2011-05-24 |
| 7883549 | Graying-inhibiting liquid washing composition | Nadine Warkotsch | 2011-02-08 |
| 7431739 | Boosting the cleaning performance of laundry detergents by polymer of styrene/methyl methacrylate/methyl polyethylene glycol | — | 2008-10-07 |
| 7375072 | Bleach-containing laundry detergents or cleaning compositions comprising water-soluble builder system and soil release-capable cellulose derivative | — | 2008-05-20 |
| 7316995 | Detergents or cleaning agents comprising a water-soluble building block system and a cellulose derivative with dirt dissolving properties | — | 2008-01-08 |
| 7098179 | Cotton active, dirt removing urethane-based polymers | Wolfgang Denuell, Rainer Schoenfeld | 2006-08-29 |
| 6342472 | Low-concentration highly viscous liquid detergents | Dieter Legel, Theodor Voelkel | 2002-01-29 |
| 6274546 | Stable high viscosity liquid detergents | Dieter Legel, Theodor Voelkel | 2001-08-14 |
| 6228827 | Use of protease in liquid to gel-form detergents | Matthias Sunder, Theodor Voelkel, Beatrix Kottwitz, Werner Pichler | 2001-05-08 |
| 5880083 | Liquid bleach-containing formulation for washing or cleaning | Hans-Josef Beaujean, Christian Block, Rainer Hofmann, Dieter Legel, Rudolf Lind +3 more | 1999-03-09 |
| 5510482 | Process for bleaching discolored surface-active alkyl glycosides and for working up the bleached material | Willi Wuest, Rainer Eskuchen, Paul Schulz, Volker Bauer, Franz-Josef Carduck +3 more | 1996-04-23 |
| 5364647 | Powdered preparations of surface active alkylglycosides | Karlheinz Hill, Franz Foerg, Hermann Koerner | 1994-11-15 |
| 4909987 | Aroylcarboxylic acid corrosion inhibitors | Juergen Geke | 1990-03-20 |
| 4904640 | 2-alkylidene-3,3,5(3,5,5)-trimethyl cyclopentanones | Thomas Markert, Klaus Bruns, Horst-Juergen Krause, Michael J. Virnig, Volker Falk | 1990-02-27 |
| 4902443 | Dicarboxylic acid mono-(2-hydroxydodecyl)-esters, their salts and their use as corrosion inhibitors in aqueous systems | Volker Wehle | 1990-02-20 |
| 4874579 | Acylated 3-amino-1,2,4-triazoles as corrosion inhibitors for non-ferrous metals | Karl Schmid, Hinrich Moeller | 1989-10-17 |
| 4752406 | 4-alkylbenzoyl acrylic acids as corrosion inhibitors in oil-based lubricant systems | Karl Schmid | 1988-06-21 |
| 4751324 | Benzoyl alanine compounds and their use as corrosion inhibitors | Karl Schmid, Juergen Geke | 1988-06-14 |
| 4734257 | Method of inhibiting corrosion of nonferrous metals in aqueous systems using 3-amino-5-(.omega.-hydroxyalkyl)-1,2,4-triazoles | — | 1988-03-29 |