Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446237 | Ethylbenzene conversion and xylene isomerization processes and catalysts therefor | Paula L. Bogdan, Patrick C. Whitchurch, Robert B. Larson | 2008-11-04 |
| 7425660 | Ethylbenzene conversion and xylene isomerization processes and catalysts therefor | Robert B. Larson, Patrick C. Whitchurch, Paula L. Bogdan | 2008-09-16 |
| 7423190 | Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts | Edwin P. Boldingh, Maureen L. Bricker, Robert B. Larson, Frank S. Modica | 2008-09-09 |
| 7414163 | Iridium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts | Edwin P. Boldingh, Maureen L. Bricker, Robert B. Larson, Frank S. Modica | 2008-08-19 |
| 7381674 | Iridium and germanium-containing catalysis and alkylaromatic transalkylation processes using such catalysts | Edwin P. Boldingh, Maureen L. Bricker, Robert B. Larson, Frank S. Modica | 2008-06-03 |
| 7381677 | Ethylbenzene conversion and xylene isomerization processes and catalysts therefor | Paula L. Bogdan, Patrick C. Whitchurch, Robert B. Larson | 2008-06-03 |
| 7378365 | Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts | Edwin P. Boldingh, Maureen L. Bricker, Robert B. Larson, Frank S. Modica | 2008-05-27 |
| 7375047 | Ethylbenzene conversion and xylene isomerization processes and catalysts therefor | Robert B. Larson, Patrick C. Whitchurch, Paula L. Bogdan | 2008-05-20 |
| 7371914 | Xylene isomerization with an added benzene | Robert B. Larson, Patrick J. Silady, Patrick C. Whitchurch, Freddie Sandifer | 2008-05-13 |
| 7314601 | Processes for producing xylenes using isomerization and transalkylation reactions and apparatus therefor | Antoine Negiz, Edwin P. Boldingh | 2008-01-01 |
| 7301064 | Ethylbenzene conversion and xylene isomerization processes and catalysts therefor | Paula L. Bogdan, Patrick C. Whitchurch, Robert B. Larson, Dimitri A. Trufanov, Victor C. Patton +1 more | 2007-11-27 |
| 7297830 | Process for isomerizing non-equilibrium xylene-containing feed streams | Paula L. Bogdan, Robert B. Larson, Patrick C. Whitchurch, John E. Bauer, Michael H. Quick | 2007-11-20 |
| 6706938 | Adsorptive separation process for recovery of para-xylene | Cara M. Roeseler, Santi Kulprathipanja | 2004-03-16 |
| 6670519 | Monomethyl paraffin adsorptive separation process | Stephen W. Sohn, Santi Kulprathipanja | 2003-12-30 |
| 6096934 | Oxidative coupling of methane with carbon conservation | — | 2000-08-01 |