Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670339 | Process of manufacturing thickeners and the use of thus produced thickeners in high-viscosity epoxy resin formulations | Klaus Dziwok, Helmut Coutelle, Robert G. Briell | 2017-06-06 |
| 9637614 | Process of manufacturing thickeners and the use of thus produced thickeners in high-viscosity unsaturated polyester containing formulations | Klaus Dziwok, Helmut Coutelle, Robert G. Briell | 2017-05-02 |
| 9546252 | Process of manufacturing thickeners and use of thus produced thickeners in high-viscosity unsaturated polyester containing formulations | Klaus Dziwok, Helmut Coutelle, Robert G. Briell | 2017-01-17 |
| 9522981 | Process of manufacturing thickeners and use of thus produced thickeners in high-viscosity non aqueous formulations | Klaus Dziwok, Helmut Coutelle, Robert G. Briell | 2016-12-20 |