Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468329 | Adsorbents and methods for the separation of ethylene and propylene and/or unsaturated hydrocarbons from mixed gases | Soon Haeng Cho, Jong Nam Kim, Kuck-Tack Chue, Venkateswarlu Choudary Nettem, Kumar Brakash | 2002-10-22 |