Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338208 | Fluid catalytic cracking catalyst composition for enhanced butylene to propylene selectivity ratio | Wathudura Indika Namal De Silva, David Stockwell, Junmei Wei | 2025-06-24 |
| 11759771 | Vanadium traps for catalytic cracking processes | Gary M. Smith, Bethany Nicole HARKRIDER | 2023-09-19 |
| 11498054 | Metal trap for use in fluid catalytic cracking (FCC) | Gary M. Smith | 2022-11-15 |
| 11254878 | FCC catalyst having alumina derived from crystalline boehmite | Robert McGuire, Gary M. Smith, Sven Serneels | 2022-02-22 |
| 10683458 | FCC catalyst compositions containing boron oxide and phosphorus | Gary M. Smith, Robert McGuire | 2020-06-16 |
| 10633596 | FCC catalyst having alumina derived from crystalline boehmite | Robert McGuire, Gary M. Smith, Sven Serneels | 2020-04-28 |
| 10596518 | Bimetal-exchanged zeolite beta from organotemplate-free synthesis and use thereof in the selective catalytic reduction of NOx | Mathias Feyen, Stefan Maurer, Ulrich Mueller, Xinhe Bao, Weiping Zhang +4 more | 2020-03-24 |
| 10556801 | Process for the preparation of a dealuminated zeolitic material having the BEA framework structure | Mathias Feyen, Stefan Maurer, Ulrich Mueller, Xinhe Bao, Weiping Zhang +5 more | 2020-02-11 |
| 10525451 | FCC catalyst compositions containing boron oxide | Robert McGuire, Gary M. Smith | 2020-01-07 |
| 10086367 | Phosphorus-containing FCC catalyst | Gary M. Smith, Robert McGuire | 2018-10-02 |
| 9895680 | FCC catalyst compositions containing boron oxide | Robert McGuire, Gary M. Smith | 2018-02-20 |
| 9821300 | Process for producing an Si-bonded fluidized-bed catalyst | Joana Coelho Tsou, Sebastian Ahrens, Christian Schneider, Thomas Heidemann, Robert Bayer +2 more | 2017-11-21 |
| 9796932 | FCC catalyst compositions containing boron oxide and phosphorus | Gary M. Smith, Robert McGuire | 2017-10-24 |
| 9670415 | Synthesis of zeolitic materials using N,N-dimethyl organotemplates | Ulrich Berens, Vijay Narayanan Swaminathan, Ulrich Müller, Gabriele Iffland, Laszlo Szarvas | 2017-06-06 |
| 9517461 | Ferrous zeolite, method for producing ferrous zeolites, and method for catalytically reducing nitrous oxides | Dirk Grossschmidt, Dirk Klingler, Bernd Zoels | 2016-12-13 |
| 9486796 | Process for producing an si-bonded fluidized-bed catalyst | Joana Coelho Tsou, Sebastian Ahrens, Christian Schneider, Thomas Heidemann, Robert Bayer +2 more | 2016-11-08 |
| 9441167 | Boron oxide in FCC processes | Robert McGuire, Gary M. Smith | 2016-09-13 |
| 9346040 | Organotemplate-free synthetic process for the production of a zeolitic material | Feng Xiao, Bin Xie, Ulrich Mueller | 2016-05-24 |
| 9334170 | Process for the production of a core/shell zeolitic material having a CHA framework structure | Ulrich Müller, Feng Xiao, Takashi Tatsumi, Dirk De Vos, Xinhe Bao +6 more | 2016-05-10 |
| 9334171 | Alkali-free synthesis of zeolitic materials of the LEV-type structure | Ulrich Müller, Meike Pfaff, Hermann Gies, Feng Xiao, Takashi Tatsumi +6 more | 2016-05-10 |
| 9260313 | Process for the preparation of pillared silicates | Ulrich Müller, Feng Xiao, Hermann Gies, Takashi Tatsumi, Dirk De Vos +2 more | 2016-02-16 |
| 9242241 | Copper containing levyne molecular sieve for selective reduction of NOx | Ivor Bull, Ulrich Müller | 2016-01-26 |
| 9181145 | Process for the alkylation of organic compounds | Ulrich Müller, Faruk Özkirim, Dirk De Vos, Feng Xiao, Takashi Tatsumi +5 more | 2015-11-10 |
| 9114991 | Organotemplate-free synthetic process for the production of a zeolitic material of the LEV-type structure | Ulrich Müller, Meike Pfaff, Feng Xiao, Bin Xie, Haiyan Zhang | 2015-08-25 |
| 9028795 | Process for the organotemplate-free synthetic production of a zeolitic material using recycled mother liquor | Ulrich Müller, Faruk Özkirim, Meike Pfaff, Mike Haas, Feng Xiao | 2015-05-12 |