Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527917 | Process for the preparation of 1,2-benzisothiazoles | Arthur Wegmann, Denis Neff | 1996-06-18 |
| 5514816 | Process for the preparation of substituted difluorobenzo-1,3-dioxoles | Peter Ackermann, Bruno Schaub | 1996-05-07 |
| 5493032 | Process for the preparation of substituted difluorobenzo-1,3-dioxoles | Peter Ackermann, Bruno Schaub | 1996-02-20 |
| 5420301 | Process for the preparation of substituted difluorobenzo-1,3-dioxoles | Peter Ackermann, Bruno Schaub | 1995-05-30 |
| 5281718 | Process for the preparation of substituted difluorobenzo-1,3-dioxoles | Peter Ackermann, Bruno Schaub | 1994-01-25 |
| 5256815 | Bisulfite adducts of 2,4-dihalobutraldehyde | John G. Dingwall | 1993-10-26 |
| 5194628 | Process for the preparation of substituted difluorobenzo-1,3-dioxoles | Peter Ackermann, Bruno Schaub | 1993-03-16 |
| 5189227 | 1,2,4-trihalobutyl ethers | John G. Dingwall | 1993-02-23 |
| 4968836 | Process for the preparation of substituted cyclopropanecarbaldehydes | John G. Dingwall | 1990-11-06 |