Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871701 | Alkali-free preparation of large pentasil crystals as coated catalysts and fully crystalline catalysts | Ulaich Mueller, Klaus Unger, Wolfgang Hoelderich | 1989-10-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871701 | Alkali-free preparation of large pentasil crystals as coated catalysts and fully crystalline catalysts | Ulaich Mueller, Klaus Unger, Wolfgang Hoelderich | 1989-10-03 |