Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878683 | Polymers used as controllable dispersing agents | Peter Neumann, Werner Bertleff, Bernard Mohr | 2005-04-12 |
| 6872848 | Method for producing alkylpolyalkylene glycol esters of monoethylenically unsaturated carboxylic acids | Jürgen Pfister, Dieter Faul, Hans-Jurgen Raubenheimer, Karl-Heinz Buchner | 2005-03-29 |
| 6855762 | Method for producing water soluble polymer of esters from ethylenically unsaturated carboxylic acids and polyalkylene glycols | Karl-Heinz Buchner, Johannes Perner, Hans-Jurgen Raubenheimer, Dieter Faul | 2005-02-15 |
| 6849703 | Water-soluble polymers of esters made from acrylic acid and alkylpolyalkylene glycols | Karl-Heinz Buchner, Gregor Brodt | 2005-02-01 |
| 6846882 | Method for modifying acid group containing polymers | Johannes Perner, Karl-Heinz Buchner, Jochen Wild, Jürgen Pfister | 2005-01-25 |