Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992565 | Preparation of oxiranes | Wolf Reiser, Siegfried W. Linke, Rudolf Zerbes | 1991-02-12 |
| 4960911 | Process for the preparation of oxiranes | Rudolf Zerbes, Siegfried W. Linke, Wolf Reiser | 1990-10-02 |
| 4898954 | Process for the preparation of oxiranes | Wolf Reiser, Siegfried W. Linke, Rudolf Zerbes | 1990-02-06 |
| 4898979 | Process for preparing 1,3,5-triazinetriones | Bernd Gallenkamp, Andreas Gunther, Thomas Schmidt | 1990-02-06 |
| 4886892 | Process for the preparation of oxiranes | Rudolf Zerbes, Siegfried W. Linke | 1989-12-12 |
| 4874860 | Process for preparing 1,3,5-triazinetriones | Bernd Gallenkamp, Andreas Gunther, Thomas Schmidt | 1989-10-17 |
| 4661640 | Substituted 5-cycloalkyl-2,2-di-methyl-pentan-3-ones | Heinz Ziemann | 1987-04-28 |
| 4632999 | Process for the preparation of oxiranes | Rudolf Zerbes, Siegfried W. Linke, Wolf Reiser | 1986-12-30 |
| 4602115 | Substituted 5-cycloalkyl-2,2-di-methyl-pentan-3-ones | Heinz Ziemann | 1986-07-22 |
| 4528379 | Preparation of substituted thiadiazolyloxyacetamides | Reimer Colln | 1985-07-09 |