Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327189 | Reversible deflocculation of clay slurries | — | 1982-04-27 |
| 4315092 | Polyacetal carboxylates | Victor D. Papanu, Craig B. Warren | 1982-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327189 | Reversible deflocculation of clay slurries | — | 1982-04-27 |
| 4315092 | Polyacetal carboxylates | Victor D. Papanu, Craig B. Warren | 1982-02-09 |