| 10407363 |
Steam-less process for converting butenes to 1,3-butadiene |
Faisal H. Alshafei, Miao Sun, Munir D. Khokhar, Zhonglin Zhang, Sohel Shaikh |
2019-09-10 |
|
| 10144003 |
Heat generating catalyst for hydrocarbons cracking |
Ola Ali, Hussain Al Yami, Sohel Shaikh, Wei Xu |
2018-12-04 |
|
| 10105689 |
Heat generating catalyst for hydrocarbons cracking |
Ola Ali, Hussain Al Yami, Sohel Shaikh, Wei Xu |
2018-10-23 |
|
| 10035740 |
Multi-stage oxidative dehydrogenation process with inter-stage cooling |
Clifford A. Maat, Joseph G. Duff, Liana Caciula, Michael O. Nutt, Robert Confair +2 more |
2018-07-31 |
|
| 9902669 |
Oxidative dehydrogenation process with hydrocarbon moderator gas and reduced nitrogen feed |
Liana Caciula, Clifford A. Maat, Michael O. Nutt, Jillian M. Horn, Joseph G. Duff |
2018-02-27 |
|
| 9776170 |
Heterogeneous alkane dehydrogenation catalyst |
Andrzej Malek, Lin Luo, Brien A. Stears, Isa K. Mbaraka, Devon C. Rosenfeld |
2017-10-03 |
|
| 9505682 |
Manufacture of butadiene from ethylene |
Joseph G. Duff, Clifford A. Maat, Michael O. Nutt |
2016-11-29 |
|
| 8313640 |
Method for reducing coke fouling in a burner tip |
Bala S. Devakottai, Sellamuthu G. Chellappan |
2012-11-20 |
|
| 7855304 |
Inorganic oxide extrudates |
Edward T. Shawl, Steven M. Augustine |
2010-12-21 |
|
| 7825204 |
Inorganic oxide extrudates |
Edward T. Shawl, Steven M. Augustine |
2010-11-02 |
|
| 7671222 |
Direct epoxidation process using a mixed catalyst system |
Roger A. Grey |
2010-03-02 |
|
| 7615654 |
Direct epoxidation process |
Bi Le-Khac, Kun Qin, Roger A. Grey |
2009-11-10 |
|
| 7563740 |
Direct epoxidation process |
Edward T. Shawl, Steven M. Augustine |
2009-07-21 |
|
| 7387981 |
Direct epoxidation catalyst and process |
Roger A. Grey, Jay F. Miller |
2008-06-17 |
|
| 7256149 |
Catalyst regeneration process |
Roger A. Grey |
2007-08-14 |
$90,755,000 |
| 7090767 |
Hydrodesulfurization of gasoline fractions |
Kenneth M. Webber |
2006-08-15 |
|
| 7026492 |
Direct epoxidation process using modifiers |
— |
2006-04-11 |
$38,932,000 |
| 6949686 |
Pyrolysis gasoline stabilization |
— |
2005-09-27 |
|
| 6824674 |
Pyrolysis gasoline stabilization |
— |
2004-11-30 |
|
| 6548725 |
Process for manufacturing olefins |
Gilbert Fernand Alphonse Froment, Wilfried Jozef Hippolyte Dehertog |
2003-04-15 |
|
| 6329561 |
Impurities removal |
Kenneth M. Webber, Andrew P. Kahn |
2001-12-11 |
|
| 6197717 |
Dehydrogenation catalyst and process |
Bruce D. Alexander, George A. Huff, Jr. |
2001-03-06 |
$343,252,000 |
| 6124517 |
Olefin purification by adsorption of acetylenics and regeneration of adsorbent |
Shiyou Pei, Richard A. Wilsak, Robert C. Whittaker |
2000-09-26 |
$338,415,000 |
| 6103103 |
Dehydrogenation catalyst and process |
Bruce D. Alexander, George A. Huff, Jr. |
2000-08-15 |
$248,401,000 |
| 6080905 |
Olefin purification by adsorption of acetylenics and regeneration of adsorbent |
Shiyou Pei, Richard A. Wilsak, Robert C. Whittaker |
2000-06-27 |
$695,693,000 |
