Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346229 | Reaction products of DMT process residue and dipropylene glycol | Leighton K. Derr, Lyle B. Hawkins | 1982-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346229 | Reaction products of DMT process residue and dipropylene glycol | Leighton K. Derr, Lyle B. Hawkins | 1982-08-24 |