Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4605418 | Aftertreatment of dyed cellulosic materials | Nick J. Christie, Robert E. James, James C. Stevenson | 1986-08-12 |
| 4531946 | Aftertreatment of dyed cellulosic materials | Nick J. Christie, Robert E. James, James C. Stevenson | 1985-07-30 |