Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166247 | Hermetic seal in anode pouch for lithium-seawater electrochemical battery | Charles J. Patrissi, Jennifer Rizzo | 2024-12-10 |
| 11260567 | Method for producing a plastic molded article, plastic molded article and mold | Michael Fuchs, Martin Hahn, Felix Wolf, Steffen Falgner, Thomas Komenda +3 more | 2022-03-01 |
| 10805738 | Method for making a thermoacoustic device | Thomas R. Howarth | 2020-10-13 |
| 10779089 | Thermoacoustic device with acoustically transparent housing | Thomas R. Howarth | 2020-09-15 |
| 10193147 | Liquid silicon pouch anode and cell | Charles J. Patrissi, Steven P. Tucker | 2019-01-29 |
| 9647327 | Multilayered film element | Ulrich Schindler, Stefan Mieslinger | 2017-05-09 |
| 9165241 | Multilayer film element | John Anthony Peters, Ulrich Schindler | 2015-10-20 |
| 8830138 | Multilayer film element | John Anthony Peters, Ulrich Schindler | 2014-09-09 |
| 7381256 | Mixtures of fiber-reactive azo dyes, their production and their use | Stefan Meier, Uwe Reiher, Werner Russ | 2008-06-03 |
| 6991661 | Dye mixture of water soluble fiber-reactive dyes, method for their production and the use thereof | Joachim Steckelberg | 2006-01-31 |
| 6358287 | Mixtures of fiber-reactive dyes, preparation thereof and use thereof for dyeing fiber materials | Stefan Ehrenberg | 2002-03-19 |
| 6238442 | Yellow dye mixtures comprising water-soluble fiber-reactive azo dyes and use thereof | Birgit Eden | 2001-05-29 |
| 6228131 | Dye mixtures comprising water-soluble fiber-reactive azo dyes, preparation thereof and use thereof | Bengt-Thomas Grobel, Gerhard Lippert, Mieke Schaffeld, Karl Krieger, Dierk Rohrig | 2001-05-08 |
| 6190423 | Dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy-and/or carboxamido groups | Uwe Reiher, Joachim Steckelberg, Werner Russ, Ronald Pedemonte | 2001-02-20 |
| 6183522 | Dye mixtures comprising water-soluble fiber-reactive azo dyes, preparation thereof and use thereof | Werner Russ, Bengt-Thomas Grobel | 2001-02-06 |
| 6168636 | Dye mixtures of fiber-reactive azo dyes and their use | Bengt-Thomas Grobel, Birgit Eden, Mieke Schaffeld, Karl Krieger, Dierk Rohrig | 2001-01-02 |
| 6165231 | Dye mixture, process for it's preparation and use thereof | Bengt-Thomas Grobel, Mieke Schaffeld, Karl Krieger, Dierk Rohrig | 2000-12-26 |
| 6159251 | Dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy-and/or carboxamido groups | Ron Pedemonte, Joachim Steckelberg | 2000-12-12 |
| 6136045 | Dye mixture comprising water-soluble fiber-reactive azo dyes, preparation thereof and use thereof | Ronald Pedemonte, Werner Russ, Joachim Steckelberg | 2000-10-24 |
| 6086639 | Black dye mixtures of fiber-reactive azo dyes and use thereof for dyeing hydroxy- and/or carboxamido-containing fiber material | Joachim Steckelberg, Werner Russ, Ron Pedemonte | 2000-07-11 |
| 6080858 | Process for reacting fluorine-substituted heterocycles with amines in the presence of phase transfer catalysts | — | 2000-06-27 |
| 6051037 | Dye mixtures of fiber-reactive azo dyes and use thereof for dyeing material containing hydroxy- and/or carboxamido groups | Ron Pedemonte, Werner Russ | 2000-04-18 |
| 5944854 | Process for the preparation of triphendioxazine dyestuffs amidated on both sides, and novel triphendioxazine dyestuffs | Karl-Josef Herd | 1999-08-31 |
| 5834601 | Water-soluble fiber-reactive dyes, process for their preparation, and their use | Stefan Ehrenberg | 1998-11-10 |
| 5831039 | Fiber reactive polyazo dyes containing two urea groups | — | 1998-11-03 |