Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818791 | Method for producing higher (meth)acrylic acid esters | Friedrich-Georg Martin, Jürgen Schröder | 2004-11-16 |
| 6818792 | Preparation of polymerizable compounds | Jürgen Schröder, Nicole McGlone | 2004-11-16 |
| 6806385 | Rectification of (meth)acrylic acid with the addition of a tenside | Ulrich Hammon, Holger Herbst | 2004-10-19 |
| 6756506 | Method for producing tert-butyl esters of aliphatic c1-c4-carboxylic acids | Ruprecht Kroker, Werner Schmitt, Winfried Schumm | 2004-06-29 |
| 6727383 | Method for producing acrylic acid and acrylic acid esters | Jürgen Schröder, Otto Machhammer | 2004-04-27 |
| 6679939 | Fractional condensation of a product gas mixture containing acrylic acid | Joachim Thiel, Jürgen Schröder | 2004-01-20 |