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Enhanced oxygen transfer agent systems for oxidative dehydrogenation of hydrocarbons Grant 11,447,433 - Sofranko , et al. September 20, 2 | 2022-09-20 |
Oxidative conversion of hydrocarbons using sulfur oxides as oxygen carriers Grant 11,390,573 - Sofranko July 19, 2 | 2022-07-19 |
Stabilized oxyborates and their use for oxidative conversion of hydrocarbons Grant 11,192,092 - Sofranko December 7, 2 | 2021-12-07 |
Stabilized oxyborates and their use for oxidative conversion of hydrocarbons Grant 11,123,714 - Sofranko September 21, 2 | 2021-09-21 |
Methods And Systems For Oxidative Dehydrogenation Of Hydrocarbons To Olefins App 20210284588 - SOFRANKO; John A. ;   et al. | 2021-09-16 |
Oxidative conversion of hydrocarbons using sulfur oxides as oxygen carriers Grant 11,104,625 - Sofranko August 31, 2 | 2021-08-31 |
Oxygen Carrying Materials With Surface Modification For Redox-based Catalysis And Methods Of Making And Uses Thereof App 20210213424 - Sofranko; John A. ;   et al. | 2021-07-15 |
Reactor for oxidative conversion of hydrocarbon feeds Grant 11,046,625 - Sofranko , et al. June 29, 2 | 2021-06-29 |
Oxidative cracking of hydrocarbons Grant 11,046,892 - Sofranko , et al. June 29, 2 | 2021-06-29 |
Methods and systems for oxidative dehydrogenation of hydrocarbons to olefins Grant 11,046,626 - Sofranko , et al. June 29, 2 | 2021-06-29 |
Oxygen transfer agent conditioning systems and methods Grant 11,021,420 - Sofranko June 1, 2 | 2021-06-01 |
Enhanced Oxygen Transfer Agent Systems For Oxidative Dehydrogenation Of Hydrocarbons App 20210147322 - SOFRANKO; John A. ;   et al. | 2021-05-20 |
Enhanced oxygen transfer agent systems for oxidative dehydrogenation of hydrocarbons Grant 10,968,149 - Sofranko , et al. April 6, 2 | 2021-04-06 |
Stabilized oxyborates and their use for oxidative conversion of hydrocarbons Grant 10,919,027 - Sofranko February 16, 2 | 2021-02-16 |
Systems for promoting endothermic conversions with oxygen transfer agents Grant 10,710,040 - Sofranko | 2020-07-14 |
Methods And Systems For Oxidative Dehydrogenation Of Hydrocarbons To Olefins App 20200123084 - SOFRANKO; John A. ;   et al. | 2020-04-23 |
Oxidative cocracking of hydrocarbons to olefins Grant 10,604,460 - Sofranko , et al. | 2020-03-31 |
Enhanced Oxygen Transfer Agent Systems For Oxidative Dehydrogenation Of Hydrocarbons App 20200062677 - SOFRANKO; John A. ;   et al. | 2020-02-27 |
Oxidative Cocracking Of Hydrocarbons To Olefins App 20190315667 - Sofranko; John A. ;   et al. | 2019-10-17 |
Systems For Promoting Endothermic Conversions With Oxygen Transfer Agents App 20190255500 - Sofranko; John A. | 2019-08-22 |
Systems for promoting endothermic conversions with oxygen transfer agents Grant 10,322,392 - Sofranko | 2019-06-18 |
Oxygen transfer agents for the oxidative dehydrogenation of hydrocarbons and systems and processes using the same Grant 10,138,182 - Sofranko , et al. Nov | 2018-11-27 |
Systems For Promoting Endothermic Conversions With Oxygen Transfer Agents App 20180185806 - Sofranko; John A. | 2018-07-05 |
Oxygen Transfer Agents For The Oxidative Dehydrogenation Of Hydrocarbons And Systems And Processes Using The Same App 20170313637 - SOFRANKO; John A. ;   et al. | 2017-11-02 |
Reactor, Process, And System For The Oxidation Of Gaseous Streams App 20170247803 - Sofranko; John A. | 2017-08-31 |
Reactor, Process, And System For The Oxidation Of Gaseous Streams App 20140275679 - Sofranko; John A. | 2014-09-18 |
Production of olefins Grant 5,171,921 - Gaffney , et al. December 15, 1 | 1992-12-15 |
Preparation of olefins using selectively protonated zeolite Grant 5,107,042 - Gaffney , et al. April 21, 1 | 1992-04-21 |
Enhanced production of ethylene from higher hydrocarbons Grant 5,026,935 - Leyshon , et al. June 25, 1 | 1991-06-25 |
Enhanced production of propylene from higher hydrocarbons Grant 5,026,936 - Leyshon , et al. June 25, 1 | 1991-06-25 |
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Boron-promoted reducible metal oxides and methods of their use Grant 4,861,936 - Sofranko , et al. August 29, 1 | 1989-08-29 |
Process for producing higher hydrocarbons from lower olefins Grant 4,788,376 - Mazurek , et al. November 29, 1 | 1988-11-29 |
Boron-promoted reducible metal oxides and methods of their use Grant 4,777,313 - Sofranko , et al. October 11, 1 | 1988-10-11 |
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Alkali promoted manganese oxide compositions containing barium carbonate Grant 4,654,459 - Sofranko * March 31, 1 | 1987-03-31 |
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Methane conversion process Grant 4,634,800 - Withers, Jr. , et al. January 6, 1 | 1987-01-06 |
Alkali promoted manganese oxide compositions containing silica and/or alkaline earth oxides Grant 4,629,718 - Jones , et al. December 16, 1 | 1986-12-16 |
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Methane conversion Grant 4,554,395 - Jones , et al. November 19, 1 | 1985-11-19 |
Methane conversion process Grant 4,547,607 - Jones , et al. October 15, 1 | 1985-10-15 |
Methane conversion Grant 4,547,611 - Jones , et al. * October 15, 1 | 1985-10-15 |
Methane conversion Grant 4,547,610 - Sofranko , et al. October 15, 1 | 1985-10-15 |
Methane conversion Grant 4,544,785 - Withers , et al. October 1, 1 | 1985-10-01 |
Methane conversion Grant 4,544,784 - Sofranko , et al. October 1, 1 | 1985-10-01 |
Methane conversion process Grant 4,523,050 - Jones , et al. June 11, 1 | 1985-06-11 |
Methane conversion process Grant 4,523,049 - Jones , et al. June 11, 1 | 1985-06-11 |
Methane conversion Grant 4,499,322 - Jones , et al. February 12, 1 | 1985-02-12 |
Methane conversion Grant 4,495,374 - Jones , et al. January 22, 1 | 1985-01-22 |
Preparation of dialkyl oxalates using a heterogeneous Pd-V-P catalyst for the oxidative carbonylation of alcohols Grant 4,454,342 - Gaffney , et al. June 12, 1 | 1984-06-12 |
Synthesis of oxalate esters by the oxidative carbonylation of alcohols with a heterogeneous manganese promoted Pd-V-P catalyst Grant 4,451,666 - Sofranko , et al. May 29, 1 | 1984-05-29 |
Preparation of dialkyl oxalates by the oxidative carbonylation of alcohols with a heterogeneous Pd-V-P-Ti containing catalyst system Grant 4,447,638 - Gaffney , et al. May 8, 1 | 1984-05-08 |
Methane conversion Grant 4,444,984 - Jones , et al. April 24, 1 | 1984-04-24 |
Methane conversion Grant 4,443,648 - Jones , et al. April 17, 1 | 1984-04-17 |
Methane conversion Grant 4,443,647 - Jones , et al. April 17, 1 | 1984-04-17 |
Methane conversion Grant 4,443,645 - Jones , et al. April 17, 1 | 1984-04-17 |