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Inventor

Luc R. M. Martens

Inventor
Meise, BE

Overview

71→
Patents
1995–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 71 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary
C07CAcyclic or carbocyclic compounds24%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%
Y02PClimate change mitigation technologies in the production or processing of goods20%
C10GCracking hydrocarbon oils14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C01BNon-metallic elements5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
B23KSoldering or unsoldering1%
Y10TTechnical subjects covered by former us classification1%
C07BGeneral methods of organic chemistry0%
PatentTitleYear
9,809,756'Upgrading pyrolysis tar'20179,777,227'Upgrading hydrocarbon pyrolysis products'20178,921,607'Hydroformylation of butenes'20148,178,730'Processes related to the hydroformylation of butenes'20128,049,043'Processes related to the hydroformylation of butenes'20118,022,256'Hydroformylation of butenes comprising isobutylene'20117,977,521'Oxygenate to olefins process involving supercritcal conditions'20117,914,760'Crystalline intergrowth material of silicoaluminophosphate having two intergrown phases'20117,754,933'Rejuvenating deactivated molecular sieve'20107,732,537'Methods addressing aging in flocculated molecular sieve catalysts for hydrocarbon conversion processes'20107,622,624'Crystalline intergrowth material, its synthesis and its use in the conversion of oxygenates to olefins'20097,582,802'Propylene hydroformylation'20097,557,256'Molecular sieve catalyst composition, its making and use in conversion processes'20097,511,184'Molecular sieve catalyst composition, its making and use in conversion processes'20097,501,375'Molecular sieve catalyst composition, its making and use in conversion processes'20097,495,142'Protecting catalytic sites of metalloaluminophosphate molecular sieves'20097,453,020'Molecular sieve catalyst composition, its making and use in conversion processes'20087,384,887'Attrition resistant molecular sieve catalysts'20087,345,213'Protecting catalytic activity of a SAPO molecular sieve'20087,312,369'Attrition resistant molecular sieve catalyst, method of making and process for using'20077,309,806'Maintaining molecular sieve catalytic activity under water vapor conditions'20077,301,065'Molecular-sieve catalyst composition, its making and use in conversion processes'20077,288,689'Methanol and fuel alcohol production for an oxygenate to olefin reaction system'20077,273,827'Molecular sieve catalyst composition, its production and use in conversion processes'20077,271,123'Molecular sieve catalyst composition, its making and use in conversion process'20077,259,287'Method of starting up a reaction system'20077,241,713'Molecular sieve catalyst composition, its making and use in conversion processes'20077,241,716'Protecting catalytic sites of metalloaluminophosphate molecular sieves'20077,238,844'Olefin oligomerization'20077,230,151'Two catalyst process for making olefin'20077,223,714'Method of transferring catalyst in a reaction system'20077,223,896'Fines co-feed for maintaining efficient reactor hydrodynamics'20077,214,844'Molecular sieve catalyst compositions, its making and use in conversion processes'20077,199,276'Controlling the ratio of ethylene to propylene produced in an oxygenate to olefin conversion process'20077,193,122'Stabilization of acid catalysts'20077,160,831'Molecular sieve catalyst composition, its making and use in conversion processes'20077,151,199'Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts'20067,122,500'Molecular sieve catalyst composition, its making and use in conversion processes'20067,026,267'Molecular sieve catalyst composition, its production and use in conversion processes'20067,015,174'Maintaining molecular sieve catalytic activity under water vapor conditions'20066,979,756'Heat treating a molecular sieve and catalyst'20056,936,566'Modified metalloaluminophosphate molecular sieves'20056,906,233'Modified metalloaluminophosphate molecular sieves'20056,897,179'Method of protecting SAPO molecular sieve from loss of catalytic activity'20056,897,180'Stabilization of acid catalysts'20056,872,680'Molecular sieve catalyst composition, its making and use in conversion processes'20056,797,852'Protecting catalytic activity of a SAPO molecular sieve'20046,797,851'Two catalyst process for making olefin'20046,787,501'Molecular sieve catalyst composition, its making and use in conversion processes'20046,770,791'Production of olefin dimers and oligomers'20046,656,345'Hydrocarbon conversion to propylene with high silica medium pore zeolite catalysts'20036,652,737'Production of naphtha and light olefins'20036,613,950'Stripping hydrocarbon in an oxygenate conversion process'20036,605,749'Synthesis of molecular sieve catalysts'20036,509,290'Catalyst composition including attrition particles and method for making same'20036,455,748'Protecting catalytic activity of a SAPO molecular sieve'20026,395,674'Heat treating a molecular sieve and catalyst'20026,316,683'Protecting catalytic activity of a SAPO molecular sieve'20016,300,536'Catalyst having a zeolitic core and zeolitic layer and the use of the catalyst for olefin oligomerization'20016,143,942'Oligomerization and catalysts therefor'20006,080,303'Zeolite catalyst activity enhancement by aluminum phosphate and phosphorus'20006,033,555'Sequential catalytic and thermal cracking for enhanced ethylene yield'20006,013,851'Catalyst having a core and surface layer and use of same in olefin oligomerization'20005,874,661'Hydrocarbon treatment'19995,866,096'ZSM-22 zeolite'19995,783,321'ZSM-5 zeolite'19985,783,168'ZSM-22 zeolite'19985,739,076'Catalysts and their use in oxidation of saturated hydrocarbons'19985,683,673'Process for the manufacture of a zeolite'19975,672,800'Alkene oligomerization'19975,406,002'Zeolite catalyst and catalysed reactions'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2000Patents assigned to EXXON CHEMICAL PATENTS INC (12)· patent assignee history
1995–2017Based in Meise, BE· patent location history
2000Based in Kingwood, TX, US· patent location history
2001–2014Patents assigned to EXXONMOBIL CHEM PATENTS INC (52)· patent assignee history
2001–2005Patents assigned to EXXON MOBIL CHEM PATENTS INC (4)· patent assignee history
2009Based in Melse, BE· patent location history
2011Based in Melae, BE· patent location history
2012–2014Patents assigned to BECKERS HUBERTUS J (2)· patent assignee history
2012–2014Patents assigned to CAERS RAPHAEL F (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXXONMOBIL CHEM PATENTS INC522001–2014
EXXON CHEMICAL PATENTS INC121995–2000
EXXON MOBIL CHEM PATENTS INC42001–2005
BECKERS HUBERTUS J22012–2014
CAERS RAPHAEL F22012–2014
Locations
LocationPatentsSpan
Meise, BE681995–2017
Melae, BE12011
Melse, BE12009
Kingwood, Texas, US12000