Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451092 | System and process for agglomeration and processing of carbonaceous fines and dust | Pradeep Agarwal, Paola De Filippis, Temi Linjewile, Henry Plancher | 2002-09-17 |
| 4491515 | Treating used automotive lubricating oil to reduce the content of suspended particulate matter, including lead | John A Barnard, Viyada Tirtaatmadja | 1985-01-01 |