Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330462 | Stabilized polyester composition | Max H. Keck, Richard E. Gloth | 1982-05-18 |
| 4311680 | Method for removal of sulfur compounds from a gas stream | Kenneth J. Frech | 1982-01-19 |