Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4556480 | Removal of topped crude demineralization sediment by backwashing filter to crude oil desalting process | Vernon A. Cawi | 1985-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4556480 | Removal of topped crude demineralization sediment by backwashing filter to crude oil desalting process | Vernon A. Cawi | 1985-12-03 |