Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8859448 | Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of para-xylene from mixed xylenes using the binderless zeolitic adsorbents | Linda S. Cheng | 2014-10-14 |
| 8603433 | Aluminosilicate X-type zeolite compositions with low LTA-type zeolite | Linda S. Cheng, Robert W. Broach | 2013-12-10 |
| 8603434 | Binder-converted aluminosilicate X-type zeolite compositions with low LTA-type zeolite | Linda S. Cheng, Robert W. Broach | 2013-12-10 |
| 8557028 | Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and adsorptive separation processes using the binderless zeolitic adsorbents | Linda S. Cheng | 2013-10-15 |
| 8431764 | Para-xylene-separation with aluminosilicate X-type zeolite compositions with low LTA-type zeolite | Linda S. Cheng, Robert W. Broach | 2013-04-30 |
| 8283274 | Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of para-xylene from mixed xylenes using the binderless zeolitic adsorbents | Linda S. Cheng | 2012-10-09 |
| 7820869 | Binderless adsorbents and their use in the adsorptive separation of para-xylene | James W. Priegnitz, Darryl M. Johnson, Sr., Linda S. Cheng, Scott E. Commissaris, Michael H. Quick +1 more | 2010-10-26 |
| 7812208 | Binderless adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene | Linda S. Cheng | 2010-10-12 |
| 6313059 | Desiccant for drying CH2F2 refrigerant utilizing zeolite | MaryEllen Lavin, Alan P. Cohen | 2001-11-06 |
| 6168720 | Process for drying CH2F2 refrigerant utilizing zeolite | MaryEllen Lavin, Alan P. Cohen | 2001-01-02 |
| 6020281 | Process for drying CH.sub.2 F.sub.2 refrigerant utilizing zeolite | MaryEllen Lavin, Alan P. Cohen | 2000-02-01 |