Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831126 | Emulsion polymers and their use as peelable coatings | Rolf Gertzmann, Joachim Petzoldt, Christoph Irle | 2004-12-14 |
| 6827983 | Low temperature-drying waterborne coatings | Joachim Petzoldt | 2004-12-07 |
| 6716910 | Aqueous and/or water-dilutable polyisocyanate crosslinkers blocked with diisopropylamine | Eberhard Konig, Jan Mazanek, Joachim Petzoldt | 2004-04-06 |