Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466160 | Method for producing surface-treated carbon black, method for producing rubber wet masterbatch, and method for producing rubber composition | — | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466160 | Method for producing surface-treated carbon black, method for producing rubber wet masterbatch, and method for producing rubber composition | — | 2022-10-11 |