Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811601 | Pigment preparations comprising alkoxylated polyethylenimine | Jürgen Huff, Manfred Mielke, Rudiger Sens | 2004-11-02 |
| 6777527 | Polymers that contain alcoxylated, condensed alkaline amino acids and method of producing said polymers | Bernhard Mohr, Dieter Boeckh | 2004-08-17 |
| 6753003 | Dithiocarbamate liquid formulations | Reiner Kober, Thomas Kröhl, Günter Oetter, Karl-Friedrich Jager, Olivier Grosjean +3 more | 2004-06-22 |
| 6703523 | Zwitterionic polyetherpolyamines and process for their production | Dieter Boeckh, Michael Ehle, Ralf Norenberg, Eugene Paul Gosselink, Jeffrey Scott Dupont +3 more | 2004-03-09 |
| 6673890 | Zwitterionic polyamines and process for their production | Dieter Boeckh, Michael Ehle, Ralf Noerenberg, Eugene Paul Gosselink, Jeffrey Scott Dupont +3 more | 2004-01-06 |