Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687584 | Absorption process with solvent pre-saturation | — | 1997-11-18 |
| 5681908 | Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes | Robert H. Stodghill | 1997-10-28 |