Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6087299 | Silver-containing supported catalysts and catalyst intermediates, processes for their preparation and their use | Joachim Grub, Werner Volprecht, Alfred Reimer | 2000-07-11 |
| 5969205 | Process for preparing C.sub.4 --C.sub.6 --alkenes having an internal double bond comprising recycling a portion of a product stream | Arnd Stuwe, Jorg Michel, Franz Kaledat | 1999-10-19 |