Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808751 | Method for reactivating a group VIII noble metal catalyst for use in the purification of crude terephthalic acid | Hobe Schroeder | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808751 | Method for reactivating a group VIII noble metal catalyst for use in the purification of crude terephthalic acid | Hobe Schroeder | 1989-02-28 |