Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114591 | Process for preparing highly chlorinated paraffins | Dietmar Bewart | 2000-09-05 |
| 5433831 | Process for the preparation of dichloroacetyl chloride | Detlef Kampmann, Karl Bayer | 1995-07-18 |
| 5126119 | Process for producing chlorine-free hydrochloric acid low in AOX | Theo Olffers | 1992-06-30 |
| 5030753 | Process for the preparation of dichloro- or trichloroacetyl chloride | Karlheinz Miltenberger, Manfred Schmidt | 1991-07-09 |