Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348093 | Basic-medium-soluble packaging material for use in castable cementitious composites | Klaus-Alexander Rieder, William Joseph Hurley, Anandakumar Ranganthan | 2002-02-19 |
| 6340522 | Three-dimensional twisted fibers and processes for making same | Sean A. Burke, Klaus-Alexander Rieder, Jean-François Trottier | 2002-01-22 |