LYONDELLBASELL ACETYLS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4890
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1396
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7199
 
  
 
B01D SEPARATION 1133
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0158,592 REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION PROCESSESDec 02, 16Jun 08, 17[C07C]
2016/0159,720 USE OF PHOSPHATE SALTS IN THE PRODUCTION OF CARBOXYLIC ACIDSDec 08, 15Jun 09, 16[C07C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9908833 Removal of aldehydes in acetic acid production processesDec 02, 16Mar 06, 18[C07C]
9873655 Selective removal of impurities in acetic acid production processesDec 02, 16Jan 23, 18[C07C, B01J, B01D]
9822054 Use of a ruthenium promoter in a phosphine oxide carbonylation processJan 18, 16Nov 21, 17[C07C]
9822055 Silver loaded halide removal resins for treating halide containing solutionsJun 22, 16Nov 21, 17[C07C, B01J]
9790159 Catalyst stability and corrosion prevention in acetic acid production processSep 22, 16Oct 17, 17[C07C, B01J]
9656939 Acetic acid processMar 07, 16May 23, 17[C07C, G01N]
9611207 Recovery of acetic acidJan 27, 16Apr 04, 17[C07C, B01J]
9475746 Catalyst stability and corrosion prevention in acetic acid production processSep 22, 14Oct 25, 16[C07C]
9428434 Water control in acetic acid production processesDec 10, 15Aug 30, 16[C07C]
9102612 Process for the production of acetic acidJun 25, 12Aug 11, 15[C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0081,040 PROCESS FOR PRE-TREATMENT OF A CATALYST SUPPORT AND CATALYST PREPARED THEREFROMAbandonedSep 20, 12Mar 20, 14[B01J]
2011/0313,193 Purification of acetic acidAbandonedJun 17, 10Dec 22, 11[C07C]
2011/0306,748 Titania-alumina-tungsta extrudate and its useAbandonedJun 11, 10Dec 15, 11[C08G, B01J]
2010/0121,100 Supported palladium-gold catalysts and preparation of vinyl acetate therewithAbandonedNov 12, 08May 13, 10[C07C, B01J]

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