LUMMUS TECHNOLOGY INC.

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

#2 | 2021-11-11 ✅ Patent 11,852,424 granted on 2023-12-26

US20210348849A1

Heat exchanger closure assemblies and methods of using and installing the same

#3 | 2021-07-01 ✅ Patent 11,971,229 granted on 2024-04-30

US20210199393A1

Heat exchanger closure assemblies and methods of using and installing the same

#4 | 2020-09-17 ✅ Patent 11,072,747 granted on 2021-07-27

US20200291307A1

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

#5 | 2020-01-09 ✅ Patent 10,758,883 granted on 2020-09-01

US20200009523A1

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

#6 | 2019-12-26 ✅ Patent 10,889,765 granted on 2021-01-12

US20190390117A1

Process and apparatus for enhanced removal of contaminants in fluid catalytic cracking processes

#7 | 2019-11-07 ✅ Patent 10,696,907 granted on 2020-06-30

US20190338199A1

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

#8 | 2019-11-07 ✅ Patent 11,015,130 granted on 2021-05-25

US20190338198A1

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

#9 | 2019-09-26 ✅ Patent 11,079,185 granted on 2021-08-03

US20190293368A1

Heat exchanger closure assemblies and methods of using and installing the same

#10 | 2019-08-15 ✅ Patent 10,894,922 granted on 2021-01-19

US20190249095A1

Processing vacuum residuum and vacuum gas oil in ebullated bed reactor systems

#11 | 2018-11-01 ✅ Patent 10,207,965 granted on 2019-02-19

US20180312451A1

Process for co-producing C3 olefins, iC4 olefins, nC4 olefins and diolefins, and/or C5 olefins and diolefins

#12 | 2018-09-27 ✅ Patent 10,815,167 granted on 2020-10-27

US20180273443A1

Olefin double bond isomerization catalyst with high poison resistance

#13 | 2018-07-19

US20180201554A1

CONVERSION OF ALCOHOLS TO DISTILLATE FUELS

#14 | 2018-06-28 ✅ Patent 10,731,091 granted on 2020-08-04

US20180179457A1

Multistage resid hydrocracking

#15 | 2018-06-28 ✅ Patent 10,814,301 granted on 2020-10-27

US20180178187A1

Producing C5 olefins from steam cracker C5 feeds

#16 | 2018-06-28 ✅ Patent 10,252,240 granted on 2019-04-09

US20180178186A1

Producing C5 olefins from steam cracker C5 feeds

#17 | 2018-05-03

US20180119027A1

SYSTEM FOR UPGRADING RESIDUUM HYDROCARBONS

#18 | 2018-03-22 ✅ Patent 10,351,786 granted on 2019-07-16

US20180079973A1

Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications

#19 | 2018-03-22 ✅ Patent 10,450,514 granted on 2019-10-22

US20180079968A1

Process and apparatus for enhanced removal of contaminants in fluid catalytic cracking processes

#20 | 2018-03-22 ✅ Patent 10,450,241 granted on 2019-10-22

US20180079699A1

Integrated propane dehydrogenation process

#21 | 2018-03-15 ✅ Patent 10,365,038 granted on 2019-07-30

US20180073803A1

Process for the production of dilute ethylene

#22 | 2018-03-15 ✅ Patent 11,034,632 granted on 2021-06-15

US20180072640A1

Ethane recovery process and alkylation process with ethane recovery

#23 | 2018-03-08 ✅ Patent 11,402,155 granted on 2022-08-02

US20180066889A1

Pretreatment of natural gas prior to liquefaction

#24 | 2018-03-01 ✅ Patent 10,676,411 granted on 2020-06-09

US20180057424A1

Olefin conversion process

#25 | 2018-01-25 ✅ Patent 10,527,357 granted on 2020-01-07

US20180023897A1

Feed effluent heat exchanger

#26 | 2017-11-23 ✅ Patent 10,370,603 granted on 2019-08-06

US20170335206A1

Process to upgrade partially converted vacuum residua

#27 | 2017-09-07 ✅ Patent 10,093,876 granted on 2018-10-09

US20170253818A1

Two-stage gasifier and gasification process with feedstock flexibility

#28 | 2017-07-20 ✅ Patent 10,144,682 granted on 2018-12-04

US20170204026A1

Flexible butadiene extraction process

#29 | 2017-06-29 ✅ Patent 10,385,283 granted on 2019-08-20

US20170183573A1

Hydroprocessing thermally cracked products

#30 | 2017-06-22

US20170176099A1

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

#31 | 2017-05-04 ✅ Patent 10,344,225 granted on 2019-07-09

US20170121614A1

Process to upgrade partially converted vacuum residua

#32 | 2017-02-16 ✅ Patent 10,221,366 granted on 2019-03-05

US20170044448A1

Residue hydrocracking

#33 | 2017-01-12 ✅ Patent 10,184,088 granted on 2019-01-22

US20170009150A1

Fluid catalytic cracking process and apparatus for maximizing light olefins or middle distillates and light olefins

#34 | 2016-12-15 ✅ Patent 10,011,541 granted on 2018-07-03

US20160362352A1

Recovery of ethylene from methanol to olefins process

#35 | 2016-11-24 ✅ Patent 9,873,839 granted on 2018-01-23

US20160340597A1

Multistage resid hydrocracking

#36 | 2016-11-24 ✅ Patent 10,118,876 granted on 2018-11-06

US20160340275A1

Butadiene extraction process

#37 | 2016-11-24 ✅ Patent 9,790,146 granted on 2017-10-17

US20160340274A1

Process to produce linear pentenes and metathesis thereof

#38 | 2016-10-27 ✅ Patent 10,081,581 granted on 2018-09-25

US20160311733A1

Butadiene extraction pre-absorber

#39 | 2016-10-20 ✅ Patent 9,776,103 granted on 2017-10-03

US20160303489A1

Selective olefin extraction

#40 | 2016-09-29 ✅ Patent 9,909,804 granted on 2018-03-06

US20160282043A1

Method of cooling using extended binary refrigeration system

#41 | 2016-08-04 ✅ Patent 10,392,572 granted on 2019-08-27

US20160222306A1

Standpipe-fluid bed hybrid system for char collection, transport, and flow control

#42 | 2016-08-04 ✅ Patent 10,035,125 granted on 2018-07-31

US20160221894A1

Producing C5 olefins from steam cracker C5 feeds

#43 | 2016-06-30 ✅ Patent 9,744,475 granted on 2017-08-29

US20160184732A1

Butadiene extraction process

#44 | 2016-06-16 ✅ Patent 10,017,431 granted on 2018-07-10

US20160168052A1

Process for co-producing C3 olefins, iC4 olefins, nC4 olefins and diolefins, and/or C5 olefins and diolefins

#45 | 2016-05-26 ✅ Patent 9,695,369 granted on 2017-07-04

US20160145509A1

Process to upgrade partially converted vacuum residua

#46 | 2016-04-07 ✅ Patent 10,017,702 granted on 2018-07-10

US20160097002A1

Thermal cracking of crudes and heavy feeds to produce olefins in pyrolysis reactor

#47 | 2016-01-28 ✅ Patent 9,611,193 granted on 2017-04-04

US20160023964A1

Olefin conversion process

#48 | 2016-01-14 ✅ Patent 9,517,978 granted on 2016-12-13

US20160009609A1

Methanol to olefins process

#49 | 2015-10-29 ✅ Patent 9,725,661 granted on 2017-08-08

US20150307790A1

Upgrading raw shale-derived crude oils to hydrocarbon distillate fuels

#50 | 2015-10-22 ✅ Patent 9,534,837 granted on 2017-01-03

US20150300733A1

Nitrogen removal with ISO-pressure open refrigeration natural gas liquids recovery

#51 | 2015-10-22 ✅ Patent 9,567,538 granted on 2017-02-14

US20150299590A1

Two stage gasification with dual quench

#52 | 2015-08-13 ✅ Patent 10,208,261 granted on 2019-02-19

US20150225657A1

Processing vacuum residuum and vacuum gas oil in ebullated bed reactor systems

#53 | 2015-08-06 ✅ Patent 9,675,956 granted on 2017-06-13

US20150217265A1

Conversion of triacylglycerides-containing oils

#54 | 2015-08-06 ✅ Patent 9,687,804 granted on 2017-06-27

US20150217251A1

Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process

#55 | 2015-06-04

US20150152336A1

CO-CURRENT ADIABATIC REACTION SYSTEM FOR CONVERSION OF TRIACYLGLYCERIDES RICH FEEDSTOCKS

#56 | 2015-05-21 ✅ Patent 9,598,331 granted on 2017-03-21

US20150141722A1

Olefin conversion process

#57 | 2015-05-21 ✅ Patent 9,809,513 granted on 2017-11-07

US20150141721A1

Olefin conversion process

#58 | 2015-05-21 ✅ Patent 9,975,819 granted on 2018-05-22

US20150141720A1

Olefin double bond isomerization catalyst with high poison resistance

#59 | 2015-05-21 ✅ Patent 9,242,908 granted on 2016-01-26

US20150141706A1

Olefin conversion process

#60 | 2015-04-16 ✅ Patent 9,486,782 granted on 2016-11-08

US20150105248A1

Low temperature sulfur tolerant tar and sulfur removal with concomitant synthesis gas conditioning

#61 | 2014-11-06 ✅ Patent 10,232,356 granted on 2019-03-19

US20140329666A1

Low temperature sulfur tolerant tar removal with concomitant synthesis gas conditioning

#62 | 2014-10-23 ✅ Patent 9,079,810 granted on 2015-07-14

US20140314634A1

Batch process and system for the production of olefins

#63 | 2014-10-02 ✅ Patent 9,034,084 granted on 2015-05-19

US20140290492A1

Apparatus for distributing flow

#64 | 2014-09-18 ✅ Patent 9,650,312 granted on 2017-05-16

US20140275677A1

Integration of residue hydrocracking and hydrotreating

#65 | 2014-09-18 ✅ Patent 9,452,955 granted on 2016-09-27

US20140275676A1

Process for producing distillate fuels and anode grade coke from vacuum resid

#66 | 2014-09-18 ✅ Patent 9,631,150 granted on 2017-04-25

US20140262942A1

Hydroprocessing thermally cracked products

#67 | 2014-09-18 ✅ Patent 9,440,894 granted on 2016-09-13

US20140262940A1

Integration of residue hydrocracking and hydrotreating

#68 | 2014-08-07

US20140221713A1

RESIDUE HYDROCRACKING PROCESSING

#69 | 2014-08-07 ✅ Patent 9,080,113 granted on 2015-07-14

US20140221712A1

Upgrading raw shale-derived crude oils to hydrocarbon distillate fuels

#70 | 2014-08-07

US20140221709A1

INTEGRATION OF RESIDUE HYDROCRACKING AND SOLVENT DEASPHALTING

#71 | 2014-07-17 ✅ Patent 9,028,674 granted on 2015-05-12

US20140197069A1

Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process

#72 | 2014-06-12 ✅ Patent 9,024,096 granted on 2015-05-05

US20140163268A1

Conversion of triacylglycerides-containing oils

#73 | 2014-06-05 ✅ Patent 9,766,133 granted on 2017-09-19

US20140154140A1

Physics

Thermal sensing system

#74 | 2014-05-22 ✅ Patent 9,499,458 granted on 2016-11-22

US20140142359A1

Process to produce linear pentenes and metathesis thereof

#75 | 2014-05-15 ✅ Patent 9,422,210 granted on 2016-08-23

US20140135558A1

Recovery of ethylene from methanol to olefins process

#76 | 2014-05-15 ✅ Patent 9,074,815 granted on 2015-07-07

US20140130541A1

Nitrogen removal with ISO-pressure open refrigeration natural gas liquids recovery

#77 | 2014-05-08 ✅ Patent 9,409,838 granted on 2016-08-09

US20140124358A1

Selective olefin extraction

#78 | 2014-05-01 ✅ Patent 9,296,667 granted on 2016-03-29

US20140121437A1

Butadiene extraction process

#79 | 2014-04-24

US20140114107A1

USE OF HYDROCARBON DILUENTS TO ENHANCE CONVERSION IN A DEHYDROGENATION PROCESS AT LOW STEAM/OIL RATIOS

#80 | 2014-04-24 ✅ Patent 9,914,672 granted on 2018-03-13

US20140114101A1

Conversion of alcohols to distillate fuels

#81 | 2014-04-10 ✅ Patent 9,611,195 granted on 2017-04-04

US20140100405A1

Flexible butadiene extraction process

#82 | 2014-04-10 ✅ Patent 9,409,837 granted on 2016-08-09

US20140100399A1

Butadiene extraction process

#83 | 2014-03-27 ✅ Patent 9,969,937 granted on 2018-05-15

US20140082999A1

Coke drum additive injection

#84 | 2014-03-20 ✅ Patent 9,403,739 granted on 2016-08-02

US20140081066A1

Butadiene extraction pre-absorber

#85 | 2014-03-20 ✅ Patent 9,422,209 granted on 2016-08-23

US20140081061A1

Propylene via metathesis with low or no ethylene

#86 | 2014-03-06 ✅ Patent 9,040,764 granted on 2015-05-26

US20140066681A1

Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization

#87 | 2014-02-20 ✅ Patent 9,089,798 granted on 2015-07-28

US20140050632A1

Flux addition as a filter conditioner

#88 | 2014-02-06

US20140034549A1

RESIDUE HYDROCRACKING

#89 | 2014-01-23 ✅ Patent 8,647,415 granted on 2014-02-11

US20140024873A1

Coke catcher

#90 | 2014-01-16 ✅ Patent 9,695,096 granted on 2017-07-04

US20140018584A1

More energy efficient C5 hydrogenation process

#91 | 2014-01-16 ✅ Patent 9,452,404 granted on 2016-09-27

US20140014555A1

Fluid cracking process and apparatus for maximizing light olefins or middle distillates and light olefins

#92 | 2014-01-09 ✅ Patent 8,877,138 granted on 2014-11-04

US20140010716A1

Devices for injection of gaseous streams into a bed of fluidized solids

#93 | 2013-11-28 ✅ Patent 8,685,151 granted on 2014-04-01

US20130312611A1

Multiple fixed-fluidized beds for contaminant removal

#94 | 2013-09-26 ✅ Patent 9,023,753 granted on 2015-05-05

US20130252804A1

Olefin isomerization and metathesis catalyst

#95 | 2013-09-19 ✅ Patent 8,888,876 granted on 2014-11-18

US20130240790A1

Two stage entrained gasification system and process

#96 | 2013-09-05

US20130230450A1

Catalysts Useful for the Alkylation of Aromatic Hydrocarbons

#97 | 2013-08-29 ✅ Patent 9,574,769 granted on 2017-02-21

US20130224669A1

Method, system and apparatus for firing control

#98 | 2013-08-29 ✅ Patent 9,291,387 granted on 2016-03-22

US20130219957A1

ISO-pressure open refrigeration NGL recovery

#99 | 2013-08-22 ✅ Patent 8,952,211 granted on 2015-02-10

US20130213794A1

Absorber demethanizer for FCC process

#100 | 2013-05-09 ✅ Patent 8,815,962 granted on 2014-08-26

US20130116345A1