Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120284 | Reclaiming foundry sand by gravity flow system | George E. Good, Rodney Montrose, Cameron A. Montrose | 2000-09-19 |
| 4925528 | Manufacture of wetlaid nonwoven webs | Stephen H. Tse, David H. Hollenberg, James H. Manning | 1990-05-15 |
| 4822452 | Manufacture of wet laid nonwoven webs | Stephen H. Tse, David H. Hollenberg, James H. Manning | 1989-04-18 |