Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004084 | Method and apparatus for removing waste from a soiled container | Lay-Swee Lim, Tyrone Chao, John Walker | 2015-04-14 |
| 6235687 | Method for producing lubrication oils possessing anti rust properties containing acidic anti rust additive and acid scavengers | Todd Timothy Nadasdi | 2001-05-22 |
| 5880325 | Aromatics extraction from hydrocarbon oil using tetramethylene sulfoxide | Sandra J. Alward | 1999-03-09 |