loadpatents
Patent applications and USPTO patent grants for Johnson; Ivy D..The latest application filed is for "mel-type zeolite for converting aromatic hydrocarbons, process for making and catalytic composition comprising said zeolite".
Patent | Date |
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Mel-Type Zeolite for Converting Aromatic Hydrocarbons, Process for Making and Catalytic Composition Comprising Said Zeolite App 20220134318 - Lai; Wenyih F. ;   et al. | 2022-05-05 |
Catalytic dewaxing of hydrocarbon feedstocks Grant 10,995,286 - Gatt , et al. May 4, 2 | 2021-05-04 |
Synthesis of molecular sieves having MWW framework structure Grant 10,940,467 - Johnson , et al. March 9, 2 | 2021-03-09 |
Electro-kinetic Separation Of Salt And Solid Fines From Crude Oil App 20200299592 - Minhas; Bhupender S. ;   et al. | 2020-09-24 |
Small crystal EMM-17, its method of making and use Grant 10,696,560 - Johnson , et al. June 30, 2 | 2020-06-30 |
Catalytic Dewaxing Of Hydrocarbon Feedstocks App 20200199468 - Gatt; Joseph E. ;   et al. | 2020-06-25 |
Catalyst Compositions and Their Use in Aromatic Alkylation Processes App 20200179913 - Ide; Matthew S. ;   et al. | 2020-06-11 |
Aromatic hydrogenation catalysts and uses thereof Grant 10,661,262 - Podsiadlo , et al. | 2020-05-26 |
Organosilica materials, methods of making, and uses thereof Grant 10,435,514 - Calabro , et al. O | 2019-10-08 |
Synthesis of Molecular Sieves Having MWW Framework Structure App 20190151832 - Johnson; Ivy D. ;   et al. | 2019-05-23 |
Synthesis of molecular sieves having MWW framework structure Grant 10,239,052 - Johnson , et al. | 2019-03-26 |
Small Crystal Emm-17, Its Method Of Making And Use App 20190031518 - Johnson; Ivy D. ;   et al. | 2019-01-31 |
Electro-kinetic Separation Of Solid Particles From Hydrocracker Streams App 20190016968 - Johnson; Ivy D. ;   et al. | 2019-01-17 |
Aromatic Hydrogenation Catalysts And Uses Thereof App 20180318790 - Podsiadlo; Paul ;   et al. | 2018-11-08 |
Isoparaffin-olefin Alkylation App 20180282241 - Choudhary; Vinit ;   et al. | 2018-10-04 |
Aromatic hydrogenation catalysts and uses thereof Grant 10,047,304 - Podsiadlo , et al. August 14, 2 | 2018-08-14 |
Electro-Kinetic Separation of Solid Particles from Alkylated Aromatics App 20180214892 - Minhas; Bhupender S. ;   et al. | 2018-08-02 |
Isoparaffin-olefin Alkylation App 20170369394 - DAKKA; Jihad M. ;   et al. | 2017-12-28 |
Isoparaffin-olefin Alkylation App 20170369395 - DAKKA; Jihad M. ;   et al. | 2017-12-28 |
Isoparaffin-olefin Alkylation App 20170369396 - DAKKA; Jihad M. ;   et al. | 2017-12-28 |
Isoparaffin-olefin Alkylation App 20170369392 - CHOUDHARY; Vinit ;   et al. | 2017-12-28 |
Isoparaffin-olefin Alkylation App 20170368540 - METTLER; Matthew S. ;   et al. | 2017-12-28 |
Isoparaffin-olefin Alkylation App 20170369393 - DAKKA; Jihad M. ;   et al. | 2017-12-28 |
Organosilica Materials, Methods Of Making, And Uses Thereof App 20170355822 - Calabro; David C. ;   et al. | 2017-12-14 |
Boron selectivated molecular sieves and their use in sorptive separations Grant 9,597,655 - Beeckman , et al. March 21, 2 | 2017-03-21 |
Synthesis of ZSM-58 crystals with improved diffusivity for use in gas separations Grant 9,573,116 - Johnson , et al. February 21, 2 | 2017-02-21 |
Synthesis of Molecular Sieves Having MWW Framework Structure App 20170043327 - Johnson; Ivy D. ;   et al. | 2017-02-16 |
Hydrocarbon Conversion Process Using Improved MCM-56 Manufacture App 20160346772 - Johnson; Ivy D. ;   et al. | 2016-12-01 |
MCM-56 manufacture Grant 9,446,961 - Johnson , et al. September 20, 2 | 2016-09-20 |
Boron-selectivated Molecular Sieves And Their Use In Sorptive Separations App 20160167013 - Beeckman; Jean W. ;   et al. | 2016-06-16 |
Synthesis of ZSM-58 crystals with improved morphology Grant 9,365,431 - Johnson , et al. June 14, 2 | 2016-06-14 |
DDR type zeolites with stabilized adsorption Grant 9,168,483 - Ravikovitch , et al. October 27, 2 | 2015-10-27 |
Liquid phase alkylation process Grant 9,169,173 - Vincent , et al. October 27, 2 | 2015-10-27 |
Synthesis Of Zsm-58 Crystals With Improved Diffusivity For Use In Gas Separations App 20150182947 - Johnson; Ivy D. ;   et al. | 2015-07-02 |
Hydrocarbon conversion process using molecular sieve of MFS framework type Grant 8,859,836 - Mertens , et al. October 14, 2 | 2014-10-14 |
Liquid Phase Alkylation Process App 20140243567 - Vincent; Matthew J. ;   et al. | 2014-08-28 |
Liquid phase alkylation process Grant 8,816,145 - Vincent , et al. August 26, 2 | 2014-08-26 |
MCM-56 Manufacture App 20140234207 - Johnson; Ivy D. ;   et al. | 2014-08-21 |
High Throughput Process for Manufacturing Molecular Sieves of MFI Framework Type App 20140194653 - Johnson; Ivy D. ;   et al. | 2014-07-10 |
Ddr Type Zeolites With Stabilized Adsorption App 20140157986 - Ravikovitch; Peter I. ;   et al. | 2014-06-12 |
Synthesis Of Zsm-58 Crystals With Improved Morphology App 20140161717 - Johnson; Ivy D. ;   et al. | 2014-06-12 |
Hydrocarbon conversion process using a high throughput process for manufacturing molecular sieves Grant 8,748,684 - Johnson , et al. June 10, 2 | 2014-06-10 |
Hydrocarbon conversion process using a high throughput process for manufacturing molecular sieves of MFI framework type Grant 8,673,263 - Johnson , et al. March 18, 2 | 2014-03-18 |
Hydrocarbon Conversion Process Using a High Throughpout Process for Manufacturing Molecular Sieves App 20130324760 - Johnson; Ivy D. ;   et al. | 2013-12-05 |
Perturbed synthesis of materials Grant 8,562,941 - Johnson , et al. October 22, 2 | 2013-10-22 |
High throughput process for manufacturing molecular sieves Grant 8,557,219 - Johnson , et al. October 15, 2 | 2013-10-15 |
High Throughput Process for Manufacturing Molecular Sieves App 20130251627 - Johnson; Ivy D. ;   et al. | 2013-09-26 |
Liquid Phase Alkylation Process App 20130225890 - Vincent; Matthew J. ;   et al. | 2013-08-29 |
Process for Manufacturing Molecular Sieve of MFS Framework Type and Its Use App 20120264987 - Mertens; Machteld M. ;   et al. | 2012-10-18 |
Process for manufacturing molecular sieve of MFS framework type and its use Grant 8,187,569 - Mertens , et al. May 29, 2 | 2012-05-29 |
Molecular sieve composition, a method of making and a process of using the same Grant 7,842,277 - Roth , et al. November 30, 2 | 2010-11-30 |
Selective oligomerization of isobutene Grant 7,786,338 - Cheng , et al. August 31, 2 | 2010-08-31 |
High solids materials processing Grant 7,528,089 - Johnson , et al. May 5, 2 | 2009-05-05 |
Selective oligomerization of isobutene App 20090112036 - Cheng; Jane C. ;   et al. | 2009-04-30 |
Synthesis crystalline molecular sieves App 20080253959 - Johnson; Ivy D. ;   et al. | 2008-10-16 |
Novel molecular sieve composition, a method of making and a process of using the same App 20080045768 - Roth; Wieslaw J. ;   et al. | 2008-02-21 |
Process for manufacturing molecular sieve of MFS framework type and its use App 20070191663 - Johnson; Ivy D. ;   et al. | 2007-08-16 |
High throughput process for manufacturing molecular sieves App 20070191660 - Johnson; Ivy D. ;   et al. | 2007-08-16 |
Perturbed synthesis of materials App 20070154387 - Johnson; Ivy D. ;   et al. | 2007-07-05 |
High solids materials processing App 20050142060 - Johnson, Ivy D. ;   et al. | 2005-06-30 |
High activity small crystal ZSM-12 Grant 6,893,624 - Lai , et al. May 17, 2 | 2005-05-17 |
Mineral ore slurry viscosity modification method App 20040112834 - Perez, Libardo ;   et al. | 2004-06-17 |
High Activity Small Crystal Zsm-12 App 20040097363 - Johnson, Ivy D. ;   et al. | 2004-05-20 |
Reforming catalyst and process App 20030136708 - Crane, Robert A. ;   et al. | 2003-07-24 |
Xylene isomerization process using toluene co-feed Grant 5,998,688 - Abichandani , et al. December 7, 1 | 1999-12-07 |
Direct crystallization of organic-swelled layered silicates and preparation of layered silicates containing interlayer polymeric chalcogenides therefrom Grant 5,283,043 - Johnson , et al. February 1, 1 | 1994-02-01 |
Catalytic oligomerization process using modified mesoporous crystalline material Grant 5,260,501 - Bhore , et al. * November 9, 1 | 1993-11-09 |
Oligomerization of alpha-olefins over layered silicate compositions containing pillars of silica and group VIB metal oxide Grant 5,243,114 - Johnson , et al. September 7, 1 | 1993-09-07 |
Method for manufacturing synthetic mesoporous crystalline material Grant 5,156,828 - Degnan , et al. * October 20, 1 | 1992-10-20 |
Method for synthesizing mesoporous crystalline material using acid Grant 5,112,589 - Johnson , et al. May 12, 1 | 1992-05-12 |
Synthesis of mesoporous crystalline material Grant 5,108,725 - Beck , et al. April 28, 1 | 1992-04-28 |
Pillaring layered silicates with a mixture of swelling agent and pillar precursor Grant 5,068,216 - Johnson , et al. November 26, 1 | 1991-11-26 |
Pillared layered silicate compositions containing pillars of silica and metal oxide and their preparation Grant 4,968,652 - Johnson , et al. November 6, 1 | 1990-11-06 |
Additive for vanadium capture in catalytic cracking Grant 4,889,615 - Chin , et al. December 26, 1 | 1989-12-26 |
Layered metal chalcogenides containing interspathic polymeric chalcogenides Grant 4,859,648 - Landis , et al. August 22, 1 | 1989-08-22 |
Pillared interlayered clays and method of preparation Grant 4,621,070 - Pinnavaia , et al. November 4, 1 | 1986-11-04 |
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