CHEVRON PHILLIPS CHEMICAL COMPANY LP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4296
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2677
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 15630
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 6262
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 4825
 
  
 
B01D SEPARATION 26108
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 2339
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 2256
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 20100
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1778

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0057,618 Novel Medium Density Polyethylene CompositionsNov 07, 17Mar 01, 18[C08F]
2018/0036,742 Mining Collector Compositions Containing Dodecylmethyl Sulfide and Processes for the Recovery of Metals TherewithAug 04, 16Feb 08, 18[B03D]
2018/0016,204 Decene OligomersJul 12, 16Jan 18, 18[C07C]
2017/0341,998 Process Improvements for Chromium Based Ethylene OligomerizationsMay 27, 16Nov 30, 17[C07C, B01J]
2017/0342,001 Reduced Polymer Formation For Selective Ethylene OligomerizationsMay 27, 16Nov 30, 17[C07C, B01J]
2017/0282,193 Mercaptanized Dicyclopentadiene Compositions and Use Thereof as a Mining Chemical CollectorApr 05, 16Oct 05, 17[B03D]
2017/0232,422 Treater RegenerationMay 03, 17Aug 17, 17[C08F, B01J, B01D]
2017/0225,440 Multilayer Polymer Films Having Improved Barrier PropertiesMar 08, 17Aug 10, 17[B32B]
2017/0198,075 Methods For Making Fluorided Chromium (VI) Catalysts, And Polymerization Processes Using the SameOct 26, 16Jul 13, 17[C08F]
2017/0198,413 High Melt Flow Polypropylene Homopolymers for Fiber ApplicationsJan 12, 16Jul 13, 17[B29C, C08F, D01F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914676 Selective hydrogenation using a flow indexAug 08, 17Mar 13, 18[C07C, B01J, C10G]
9896405 Methods for the production of α,β-unsaturated carboxylic acids and salts thereofJun 20, 17Feb 20, 18[C07C, B01J]
9890042 System and method for containing an emission of sulfur trioxideDec 09, 15Feb 13, 18[C01B]
9890093 Olefin oligomerizations using chemically-treated solid oxidesDec 22, 15Feb 13, 18[C07C]
9884930 Processes for preparing metallocene-based catalyst systems in cyclohexeneSep 19, 16Feb 06, 18[C08F]
9879101 Long chain branched polymers and methods of making sameFeb 06, 17Jan 30, 18[C08F, B01J]
9879102 Mixed decyl mercaptans compositions and use thereof as chain transfer agentsMar 20, 17Jan 30, 18[C08F, C07C]
9861955 Treater regenerationMay 03, 17Jan 09, 18[C08F, B01J, B01D]
9850330 Process for forming polyolefinsOct 10, 16Dec 26, 17[C08F, C08L]
9845367 Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated aluminaSep 24, 15Dec 19, 17[C08F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0197,199 Selective Hydrogenation Catalyst and Methods of Making and Using SameAbandonedMar 28, 17Jul 13, 17[C07C, B01J]
2016/0107,146 Selective Hydrogenation Catalyst and Methods of Making and Using SameAbandonedDec 29, 15Apr 21, 16[C07C, B01J]
2016/0075,803 Novel High Clarity Low Haze CompositionsAbandonedNov 24, 15Mar 17, 16[C08F]
2015/0329,650 Polymerization Product Pressures in Olefin PolymerizationAbandonedJul 28, 15Nov 19, 15[C08F]
2014/0275,664 Processes for Preparing Low Viscosity LubricantsAbandonedMar 13, 13Sep 18, 14[C07C]
2014/0221,692 Flow Reactor Vessels and Reactor SystemsAbandonedFeb 04, 13Aug 07, 14[C07C, B01J]
2014/0171,601 POLYETHYLENE PRODUCTION WITH MULTIPLE POLYMERIZATION REACTORSAbandonedDec 13, 12Jun 19, 14[C08F]
2014/0140,894 POLYOLEFIN PRODUCTION WITH MULTIPLE POLYMERIZATION REACTORSAbandonedNov 20, 12May 22, 14[B01J]
2014/0131,618 Methods of Mercaptanizing Unsaturated Compounds and Compositions Produced TherefromAbandonedNov 15, 12May 15, 14[C09K]
2014/0094,394 High Density Weight Materials for Oil Field Servicing OperationsAbandonedOct 02, 12Apr 03, 14[C09K]
8648225 Process for hydrogenating highly unsaturated hydrocarbons and catalyst thereforExpiredApr 12, 10Feb 11, 14[C07C, B01J]
2014/0005,449 Selective Hydrogenation Catalyst and Methods of Making and Using SameAbandonedSep 06, 13Jan 02, 14[B01J]
2013/0288,933 Rheology ModifiersAbandonedApr 30, 12Oct 31, 13[C09K]
2013/0237,734 Aromatization Catalyst and Methods of Preparing SameAbandonedMar 07, 12Sep 12, 13[C07C, B01J]
2013/0211,114 Poly(Thioesters), Their Applications and DerivativesAbandonedJan 30, 13Aug 15, 13[C08G]
2013/0121,747 PENCILS, METHOD OF PREPARATION AND USEAbandonedMay 26, 11May 16, 13[B43K, A45D]
2013/0102,828 Process to Decrease or Eliminate Corrosion from the Decomposition of Halide Containing Olefin CataystsAbandonedDec 10, 12Apr 25, 13[C07C]
2013/0068,134 Oxidized Alpha OlefinsAbandonedSep 16, 11Mar 21, 13[C08L]
2013/0059,140 Multilayer Polymer Films Having Improved Barrier PropertiesAbandonedSep 02, 11Mar 07, 13[B32B]
8389608 Aminoplast-polythiol compositions and articles produced therefromExpiredSep 09, 10Mar 05, 13[B05D, C08G, C08K, B32B]

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