Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471825 | Method for deflocculating and chemically loading fibers in a fiber suspension with calcium carbonate | Klaus Doelle, Kurt Lorenz, Oliver Heise, Werner Witek | 2002-10-29 |
| 6451165 | Channel pulper | Klaus Doelle | 2002-09-17 |
| 6395132 | Washing system and washer for a fiber suspension | Klaus Doelle, Kurt Lorenz | 2002-05-28 |
| 6381100 | Integrated lead suspension flexure with balanced parallel leads for insulator layer hygrothermal compensation | Jeffry S. Bennin, Todd W. Boucher, Anthony J. Liberko, Raymond A. Loehlein, Gabriel M. Montes +1 more | 2002-04-30 |
| 6358367 | Pulping system for a paper machine | Klaus Doelle, Werner Witek | 2002-03-19 |