Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847410 | Block co-polymers useful as aqueous dispersants | Donald L. Lickei, Ming-Tung Shen | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847410 | Block co-polymers useful as aqueous dispersants | Donald L. Lickei, Ming-Tung Shen | 1989-07-11 |