Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120594 | Hydrogen peroxide oxidation of carbon black | John C CURTIS, George A. Joyce | 2000-09-19 |
| 5494955 | Use of silane coupling agent with carbon black to enhance the balance of reinforcement properties of rubber compounds | Ronald A. Swor | 1996-02-27 |
| 5168012 | Carbon black beads with latex additive | James M. Watson | 1992-12-01 |