Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015361 | Catalytic dewaxing process employing surface acidity deactivated zeolite catalysts | Ross A. Kremer | 1991-05-14 |
| 5000840 | Catalytic dewaxing lubricating oil stock derived from oligomerized olefin | Ross A. Kremer | 1991-03-19 |
| 4851036 | Mineral ore flotation process and apparatus | Ross A. Kremer, Susanne Von Rosenberg | 1989-07-25 |
| 4532033 | Method for beneficiating ores | Ross A. Kremer | 1985-07-30 |