Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331097 | Poly(oxyalkylene) substituted xanthene colorant and method for making the same | John B. Hines, Carey N. Barry, Jr. | 1994-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331097 | Poly(oxyalkylene) substituted xanthene colorant and method for making the same | John B. Hines, Carey N. Barry, Jr. | 1994-07-19 |