Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377842 | Adsorbent for selective adsorption of carbon monoxide and process for preparation thereof | Soon Haeng Cho, Sang Sup Han, Jong-Ho Park, Jong Nam Kim, Heon Jung | 2013-02-19 |
| 8298319 | Pressure swing adsorption apparatus and method for hydrogen purification using the same | Soon Haeng Cho, Sang Sup Han, Jong-Ho Park, Jong Nam Kim, Heon Jung | 2012-10-30 |
| 6315816 | Adsorbents, method for the preparation and method for the separation of unsaturated hydrocarbons for gas mixtures | Soon Haeng Cho, Sang Sup Han, Jong Nam Kim, Nettem Venkateswarlu Choudary, Prakash Kumar | 2001-11-13 |
| 6090738 | Process for the preparation of a molecular sieve adsorbent for selectively adsorbing methane from a gaseous mixture | Nettem Venkateshwarlu Choudary, Raksh Vir Jasra | 2000-07-18 |
| 6087289 | Process for the preparation of a molecular sieve adsorbent for selectively adsorbing oxygen from a gaseous mixture | Nettem Venkateshwarlu Choudary, Raksh Vir Jasra | 2000-07-11 |