Top Inventors for class "Chemistry of hydrocarbon compounds" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Christopher P. Nicholas | US | Evanston, IL | Feb 16, 2017 / 20170044120 - ORGANO-1-OXA-4-AZONIUM CYCLOHEXANE COMPOUNDS | 63 |
2 | Jeroen Van Westrenen | NL | Amsterdam | Dec 10, 2015 / 20150353441 - PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT FROM AN OXYGENATE | 49 |
3 | Deng-Yang Jan | US | Elk Grove Village, IL | Oct 07, 2021 / 20210309532 - HIGH SURFACE AREA PENTASIL ZEOLITE AND PROCESS FOR MAKING SAME | 47 |
4 | Leslie Andrew Chewter | NL | Amsterdam | Nov 26, 2015 / 20150336857 - PROCESS FOR PREPARING ETHYLENE AND/OR PROPYLENE | 39 |
5 | Nikolai Nesterenko | BE | Nivelles | Dec 02, 2021 / 20210371360 - METHOD FOR SEPARATING NON-LINEAR OLEFINS FROM AN OLEFIN FEED BY REACTIVE DISTILLATION | 37 |
6 | James R. Butler | US | League City, TX | Jan 02, 2014 / 20140005454 - Process for the Reduction of Alkylation Catalyst Deactivation Utilizing Low Silica to Alumina Ratio Catalyst | 34 |
7 | Delphine Minoux | BE | Nivelles | Jul 14, 2022 / 20220219997 - RHO-TYPE ZEOLITE, PRECURSORS THEREOF, METHODS FOR MAKING THE SAME AND USE OF THE ZEOLITE AS SORBENT FOR CO2 | 34 |
8 | Stephen W. Sohn | US | Arlington Heights, IL | Sep 01, 2022 / 20220274899 - PROCESS FOR INCREASING THE CONCENTRATION OF NORMAL HYDROCARBONS IN A LIGHT NAPHTHA STREAM | 30 |
9 | Walter Vermeiren | BE | Houthalen | Jul 01, 2021 / 20210198584 - Hydrodynamic Cavitation Process to Protect Catalytic Processes Used to Deoxygenate Complex Mixtures of Natural Occurring Fats & Oils Into Oxygen-Free Hydrocarbons | 30 |
10 | Gavin P. Towler | US | Inverness, IL | Jan 03, 2019 / 20190001314 - HYDROCARBON PROCESSES USING HALOMETALLATE IONIC LIQUID MICRO-EMULSIONS | 29 |
11 | Mark G. Riley | US | Hinsdale, IL | Jun 07, 2018 / 20180154331 - COMPOSITION AND PROCESS FOR REMOVING CHLORIDES FROM A GASEOUS STREAM | 29 |
12 | Bryan K. Glover | US | Algonquin, IL | Jan 03, 2019 / 20190002771 - STAGED SEMIREGENERATIVE CATALYST SYSTEM WITH FRONT CATALYST ZONES CONTAINING HIGHER LEVELS OF ALKALI WITH IMPROVED YIELD AND HIGH ACTIVITY AND STABILITY | 29 |
13 | Kurt M. Vanden Bussche | US | Lake In The Hills, IL | Sep 17, 2015 / 20150259612 - HYDROCRACKING PROCESS FOR A HYDROCARBON STREAM | 28 |
14 | Andrea G. Bozzano | US | Northbrook, IL | May 05, 2016 / 20160122294 - METHODS FOR CO-PRODUCTION OF ALKYLBENZENE AND AN OLEOCHEMICAL FROM NATURAL OILS | 28 |
15 | Paul F. Keusenkothen | US | Houston, TX | Sep 01, 2022 / 20220275283 - Processes and Systems for Upgrading a Hydrocarbon-Containing Feed | 27 |
16 | Antoine Negiz | US | Wilmette, IL | Dec 27, 2018 / 20180371335 - COMPOSITION FOR OPENING POLYCYCLIC RINGS IN HYDROCRACKING | 26 |
17 | Sivadinarayana Chinta | US | Missouri City, TX | Jun 09, 2016 / 20160158737 - Supported Nano Sized Zeolite Catalyst for Alkylation Reactions | 26 |
18 | Mark D. Moser | US | Elk Grove Village, IL | Aug 27, 2015 / 20150239804 - PROCESS FOR XYLENES PRODUCTION | 24 |
19 | David A. Wegerer | US | Lisle, IL | Aug 13, 2015 / 20150224464 - RADIAL FLOW REACTOR HAVING A SIDE INLET NOZZLE AND METHODS FOR REACTING HYDROCARBONS USING THE SAME | 23 |
20 | Jason T. Corradi | US | Arlington Heights, IL | Jan 03, 2019 / 20190003343 - PROCESS AND APPARATUS FOR USING A WASTE HEAT STREAM IN AN AROMATICS COMPLEX | 22 |
21 | Jaime G. Moscoso | US | Mount Prospect, IL | Oct 07, 2021 / 20210309532 - HIGH SURFACE AREA PENTASIL ZEOLITE AND PROCESS FOR MAKING SAME | 21 |
22 | Laura E. Leonard | US | Western Springs, IL | Dec 17, 2015 / 20150361010 - APPARATUS AND PROCESS FOR THE CONVERSION OF METHANE INTO ACETYLENE | 21 |
23 | John Di-Yi Ou | US | Houston, TX | Feb 11, 2016 / 20160039727 - Xylene Isomerization Process and Catalyst Therefor | 21 |
24 | James R. Butler | US | Spicewood, TX | Feb 25, 2016 / 20160052839 - Use of Swing Preliminary Alkylation Reactors | 21 |
25 | Alakananda Bhattacharyya | US | Glen Ellyn, IL | Jun 09, 2016 / 20160159711 - FLEXIBLE UNIT FOR ISOMERIZATION AND DISPROPORTIONATION OF HYDROCARBONS USING SOLID ACID CATALYSTS | 21 |
26 | Jianhua Yao | US | Bartlesville, OK | Jun 30, 2016 / 20160186077 - INTEGRATED CATALYTIC CRACKING WITH ETHANOL CONVERSION TO FUEL | 21 |
27 | Christopher Naunheimer | US | Arlington Heights, IL | Feb 27, 2014 / 20140058178 - METHANE CONVERSION APPARATUS AND PROCESS USING A SUPERSONIC FLOW REACTOR | 21 |
28 | Larry L. Iaccino | US | Seabrook, TX | Aug 04, 2022 / 20220243110 - Compositions Comprising Oligomerized Reaction Products and Methods for Downhole Use Thereof | 20 |
29 | Shinichiro Yanagawa | JP | Tokyo | Oct 17, 2019 / 20190316048 - METHOD OF PRODUCING LOWER OLEFIN AND MONOCYCLIC AROMATIC HYDROCARBON HAVING 6 TO 8 CARBON ATOMS AND DEVICE FOR PRODUCING LOWER OLEFIN AND MONOCYCLIC AROMATIC HYDROCARBON HAVING 6 TO 8 CARBON ATOMS | 20 |
30 | Sander Van Donk | FR | Sainte -Adresse | May 12, 2016 / 20160130195 - Process for Obtaining a Catalyst Composite | 20 |
31 | Robert L. Bedard | US | Mchenry, IL | May 21, 2015 / 20150141708 - PROCESS FOR PURIFYING PRODUCTS FROM COAL TAR | 19 |
32 | Michael C. Clark | US | Chantilly, VA | Nov 08, 2012 / 20120283497 - Monoalkylated Aromatic Compound Production | 19 |
33 | Joseph E. Pelati | US | Houston, TX | Nov 19, 2015 / 20150328609 - Method and Apparatus for Addition of an Alkali Metal Promoter to a Dehydrogenation Catalyst | 19 |
34 | Mark A. Miller | US | Niles, IL | Feb 16, 2017 / 20170044120 - ORGANO-1-OXA-4-AZONIUM CYCLOHEXANE COMPOUNDS | 19 |
35 | Paula L. Bogdan | US | Mount Prospect, IL | Dec 04, 2014 / 20140357911 - SUBSTANTIALLY NONPOROUS SUBSTRATE SUPPORTED NOBLE METAL- AND LANTHANIDE-CONTAINING CATALYSTS FOR HYDROGENATION REACTIONS | 18 |
36 | Tom N. Kalnes | US | Lagrange, IL | Jun 09, 2016 / 20160159711 - FLEXIBLE UNIT FOR ISOMERIZATION AND DISPROPORTIONATION OF HYDROCARBONS USING SOLID ACID CATALYSTS | 18 |
37 | Philibert Leflaive | FR | Mions | Apr 19, 2018 / 20180105756 - PROCESS FOR HYDRODESULPHURIZING AN OLEFINIC GASOLINE | 18 |
38 | Jean-Pierre Dath | BE | Beloeil | May 19, 2016 / 20160136625 - CATALYST COMPOSITIONS COMPRISING SMALL SIZE MOLECULAR SIEVES CRYSTALS DEPOSITED ON A POROUS MATERIAL | 18 |
39 | Cindy Adam | BE | Wierde | Jul 01, 2021 / 20210198584 - Hydrodynamic Cavitation Process to Protect Catalytic Processes Used to Deoxygenate Complex Mixtures of Natural Occurring Fats & Oils Into Oxygen-Free Hydrocarbons | 17 |
40 | Tin-Tack Peter Cheung | US | Kingwood, TX | Jul 13, 2017 / 20170197199 - Selective Hydrogenation Catalyst and Methods of Making and Using Same | 17 |
41 | Ann Marie Lauritzen | US | Houston, TX | Nov 12, 2015 / 20150321182 - A DEHYDROAROMATIZATION CATALYST, METHOD OF MAKING AND USE THEREOF | 17 |
42 | Stanley J. Frey | US | Palatine, IL | Oct 08, 2015 / 20150284662 - LINEAR ALKYLBENZENES FROM NATURAL OILS AND METHODS OF PRODUCING | 17 |
43 | Terry E. Helton | US | Bethlehem, PA | Apr 23, 2015 / 20150112098 - Hydroalkylating Process | 17 |
44 | Edwin P. Boldingh | US | Arlington Heights, IL | Jun 12, 2014 / 20140163286 - AROMATIC TRANSALKYLATION USING UZM-39 ALUMINOSILICATE ZEOLITE | 16 |
45 | Manuela Serban | US | Glenview, IL | Aug 27, 2015 / 20150239804 - PROCESS FOR XYLENES PRODUCTION | 16 |
46 | Stephen J. Miller | US | San Francisco, CA | Apr 24, 2014 / 20140114106 - PROCESS FOR THE PRODUCTION OF PARA-XYLENE | 16 |
47 | Robert G. Tinger | US | Friendswood, TX | Sep 15, 2022 / 20220289645 - Processes for Isomerizing C8 Aromatic Hydrocarbons Using Serial Reactors | 16 |
48 | Michel Daage | US | Hellertown, PA | Mar 31, 2016 / 20160090334 - Conversion of Acetylene and Methanol to Aromatics | 16 |
49 | Stefan Bitterlich | DE | Dirmstein | Sep 11, 2014 / 20140257007 - CHEMICAL REACTION PROCESS AT CONSTANT HYDROGEN HALIDE PARTIAL PRESSURE | 16 |
50 | Dean E. Rende | US | Arlington Heights, IL | Dec 31, 2015 / 20150376084 - CARBON DIOXIDE ADSORPTION AND METHANE CONVERSION PROCESS USING A SUPERSONIC FLOW REACTOR | 16 |
51 | Ferry Winter | NL | Amsterdam | Jul 13, 2017 / 20170198224 - FISCHER-TROPSCH GASOIL FRACTION | 16 |
52 | Hye Kyung Cho Timken | US | Albany, CA | Jan 03, 2019 / 20190002368 - NATURAL GAS LIQUID UPGRADING BY IONIC LIQUID CATALYZED ALKYLATION | 15 |
53 | Edward L. Sughrue, Ii | US | Bartlesville, OK | Jul 31, 2014 / 20140213836 - THERMAL CRACKING OF IMPURITIES IN TRIGLYCERIDE MIXTURES | 15 |
54 | John R. Porter | US | Friendswood, TX | May 26, 2016 / 20160145174 - Xylene Separation Process and Apparatus | 15 |
55 | Steven L. Krupa | US | Fox River Grove, IL | Dec 31, 2015 / 20150376082 - PROCESS FOR CONVERSION OF PROPANE AND APPARATUS | 15 |
56 | Masahide Kobayashi | JP | Tokyo | Oct 17, 2019 / 20190316048 - METHOD OF PRODUCING LOWER OLEFIN AND MONOCYCLIC AROMATIC HYDROCARBON HAVING 6 TO 8 CARBON ATOMS AND DEVICE FOR PRODUCING LOWER OLEFIN AND MONOCYCLIC AROMATIC HYDROCARBON HAVING 6 TO 8 CARBON ATOMS | 15 |
57 | Sven Ivar Hommeltoft | US | Pleasant Hill, CA | Apr 19, 2018 / 20180105762 - COMPOSITION OF ISOALKANE ALKYLATE BASE OIL | 15 |
58 | David James Shecterle | US | Arlington Heights, IL | Jun 30, 2016 / 20160185688 - HYDROCARBON PROCESSING APPARATUSES AND PROCESSES FOR PRODUCING N-PENTANE AND ISOBUTANE | 15 |
59 | Saleh Elomari | US | Fairfield, CA | Oct 03, 2013 / 20130256586 - REFRIGERATION OIL FROM GAS-TO-LIQUID-DERIVED AND BIO-DERIVED TRIESTERS | 15 |
60 | Charles P. Luebke | US | Mount Prospect, IL | Dec 30, 2021 / 20210403397 - METHOD AND SYSTEM TO CONTROL AND MAINTAIN PRODUCT QUALITY FOR AN OLEFIN MEMBRANE SEPARATION | 15 |
61 | Joseph Broun Powell | US | Houston, TX | Jun 22, 2017 / 20170175018 - PROCESS FOR CONVERSION OF A CELLULOSIC MATERIAL | 14 |
62 | Jane C. Cheng | US | Bridgewater, NJ | Oct 22, 2015 / 20150298982 - MFI With Unusual Morphology | 14 |
63 | Vijay Nanda | US | Houston, TX | Jun 30, 2016 / 20160187271 - Method for Monitoring Performance of Process Catalysts | 14 |
64 | Ajay Madhav Madgavkar | US | Katy, TX | Nov 12, 2015 / 20150321182 - A DEHYDROAROMATIZATION CATALYST, METHOD OF MAKING AND USE THEREOF | 14 |
65 | Stanley Joseph Frey | US | Palatine, IL | Jan 14, 2021 / 20210009904 - POWER RECOVERY FROM QUENCH AND DILUTION VAPOR STREAMS | 14 |
66 | Kun Wang | US | Bridgewater, NJ | Nov 05, 2015 / 20150315111 - Processes for Producing Phenol | 14 |
67 | Colin John Schaverien | NL | Amsterdam | Nov 26, 2015 / 20150337207 - PROCESS FOR MAKING A DISTILLATE PRODUCT AND/OR C2-C4 OLEFINS | 14 |
68 | Paul T. Barger | US | Arlington Heights, IL | Jan 13, 2022 / 20220010217 - CONVERSION OF PLASTICS TO MONOMERS BY INTEGRATION OF LOW-TEMPERATURE AND HIGH-TEMPERATURE PYROLYSIS | 14 |
69 | Erik C. Scher | US | San Francisco, CA | Sep 14, 2017 / 20170260114 - ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS | 13 |
70 | James Butler | US | League City, TX | Dec 12, 2013 / 20130331628 - Rhenium Promoted Catalyst | 13 |
71 | Ashim Kumar Ghosh | US | Houston, TX | Jun 01, 2017 / 20170152200 - Zeolite Catalyst for Lignin to Phenol Conversion | 13 |
72 | Neeraj Sangar | US | League City, TX | May 26, 2016 / 20160145170 - Production of Aromatics from Methanol Using Selective Hydrogen Combustion | 13 |
73 | Frank Hershkowitz | US | Basking Ridge, NJ | Aug 11, 2022 / 20220255095 - FLOW BAFFLE FOR MOLTEN CARBONATE FUEL CELL | 13 |
74 | Seung Hoon Oh | KR | Seoul | Jun 07, 2018 / 20180154343 - HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME | 13 |
75 | Brian Maerz | US | Chelmsford, MA | Nov 12, 2015 / 20150321973 - PRODUCTION OF STYRENE | 13 |
76 | Terry L. Marker | US | Palos Heights, IL | May 18, 2017 / 20170137294 - ACTIVATED CARBON AS A HIGH VALUE PRODUCT OF HYDROPYROLYSIS | 13 |
77 | Robert J. Gartside | US | Summit, NJ | Mar 20, 2014 / 20140081061 - PROPYLENE VIA METATHESIS WITH LOW OR NO ETHYLENE | 13 |
78 | Timothy A. Brandvold | US | Arlington Heights, IL | May 26, 2016 / 20160145172 - METHODS AND APPARATUSES FOR DEOXYGENATING PYROLYSIS OIL | 13 |
79 | Mark P. Hagemeister | US | Houston, TX | Oct 01, 2015 / 20150275129 - LOW VISCOSITY, LOW VOLATILITY LUBRICATING OIL BASESTOCKS | 12 |
80 | Robert L. Mehlberg | US | Wheaton, IL | Mar 31, 2016 / 20160090336 - REMOVAL OF AROMATIC CONTAMINANTS IN OLEFIN STREAM FROM PARAFFIN DEHYDROGENATION | 12 |
81 | Todd M. Kruse | US | Oak Park, IL | Jun 19, 2014 / 20140171705 - PROCESS AND APPARATUS FOR RECOVERING PRODUCT | 12 |
82 | Eric Sanchez | FR | Saint Genis Laval | May 19, 2016 / 20160136605 - COLLECTOR PIPE FOR A RADIAL-BED REACTOR | 12 |
83 | John J. Waycuilis | US | Cypress, TX | Sep 25, 2014 / 20140286853 - Processes and Systems for Recovering Bromine Using Bromide Liquids | 12 |
84 | Fabio R. Zurcher | US | Brisbane, CA | May 05, 2016 / 20160122261 - CATALYSTS FOR PETROCHEMICAL CATALYSIS | 12 |
85 | Sivakumar Sadasivan Vijayakumari | NL | Amsterdam | Oct 29, 2015 / 20150307411 - PROCESS FOR PREPARING ETHYLENE AND/OR PROPYLENE | 12 |
86 | Jayant K. Gorawara | US | Buffalo Grove, IL | Dec 31, 2015 / 20150376084 - CARBON DIOXIDE ADSORPTION AND METHANE CONVERSION PROCESS USING A SUPERSONIC FLOW REACTOR | 12 |
87 | Scott A. Stevenson | US | Houston, TX | Jan 15, 2015 / 20150018590 - CATALYST FOR CONVERSION OF HYDROCARBONS, PROCESS OF MAKING AND PROCESS OF USING THEREOF - GE ZEOLITE | 12 |
88 | Shell Oil Company | US | Houston, TX | Aug 08, 2013 / 20130199085 - DIRECT AQUEOUS PHASE REFORMING OF BIO-BASED FEEDSTOCKS | 12 |
89 | Mark P. Lapinski | US | Aurora, IL | Dec 31, 2020 / 20200407655 - PROCESSES FOR INCREASING AN OCTANE VALUE OF A GASOLINE COMPONENT | 12 |
90 | Emmanuelle Guillon | FR | Vernaison | Nov 03, 2011 / 20110268640 - PROCESS FOR THE PREPARATION OF MAGADIITE OR KENYAITE FROM AN ORGANIC STRUCTURING AGENT COMPRISING TWO TERMINAL ALCOHOL FUNCTIONS | 12 |
91 | Kazuaki Hayasaka | JP | Tokyo | Oct 13, 2016 / 20160296913 - PRODUCTION METHOD FOR CATALYST FOR FISCHER-TROPSCH SYNTHESIS, AND PRODUCTION METHOD FOR HYDROCARBON | 12 |
92 | Helene Olivier-Bourbigou | FR | Saint Genis-Laval | Jan 07, 2016 / 20160002124 - CATALYTIC COMPOSITION AND PROCESS FOR THE SELECTIVE DIMERIZATION OF ETHYLENE TO 1-BUTENE | 12 |
93 | Xin X. Zhu | US | Long Grove, IL | Jul 14, 2022 / 20220219097 - PROCESS AND APPARATUS FOR HEATING STREAM FROM A SEPARATION VESSEL | 12 |
94 | Matthew J. Vincent | US | Kingwood, TX | Jun 30, 2016 / 20160187271 - Method for Monitoring Performance of Process Catalysts | 12 |
95 | James E. Rekoske | US | Glenview, IL | Mar 24, 2016 / 20160083313 - PROCESS FOR CONVERSION OF LIGHT ALIPHATIC HYDROCARBONS TO AROMATICS | 12 |
96 | Joel Gamoras | US | Vallejo, CA | May 05, 2016 / 20160122261 - CATALYSTS FOR PETROCHEMICAL CATALYSIS | 12 |
97 | Michael J. Mccall | US | Geneva, IL | Dec 31, 2015 / 20150376089 - METHODS AND SYSTEMS FOR PRODUCING JET-RANGE HYDROCARBONS | 11 |
98 | Gregory J. Gajda | US | Mount Prospect, IL | Sep 12, 2019 / 20190275508 - PROCESS FOR MANAGING SULFUR COMPOUNDS ON CATALYST | 11 |
99 | John J. Senetar | US | Naperville, IL | Oct 21, 2021 / 20210324278 - PROCESS AND APPARATUS FOR RECOVERING CATALYST FROM A PRODUCT STREAM | 11 |
100 | James R. Lattner | US | Laporte, TX | May 26, 2016 / 20160145497 - Conversion of Lignin to Fuels and Aromatics | 11 |