Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4670617 | Propylation of toluene with a high surface area, zinc-modified, crystalline silica molecular sieve | Richard E. DeSimone | 1987-06-02 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4670617 | Propylation of toluene with a high surface area, zinc-modified, crystalline silica molecular sieve | Richard E. DeSimone | 1987-06-02 |