Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648495 | Process for the preparation of 5-substituted 2-chloropyridines | Klaus Jelich, Christoph Mannheims, Reinhard Lantzsch, Walter Merz | 1997-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648495 | Process for the preparation of 5-substituted 2-chloropyridines | Klaus Jelich, Christoph Mannheims, Reinhard Lantzsch, Walter Merz | 1997-07-15 |