LOTTE CHEMICAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 21113
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1396
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 13112
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 12108
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 1144
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 993
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 9107
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 7118
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 7131
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 771

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0001,345 METHOD FOR MANUFACTURING LONG FIBER REINFORCED COMPOSITE MATERIALJan 03, 17Jan 04, 18[B05D]
2018/0002,505 POLYPROPYLENE RESIN COMPOSITION WITH IMPROVED FOAMING CAPABILITYNov 30, 16Jan 04, 18[C08J]
2017/0217,140 CONTINUOUS FIBER COMPOSITE AND METHOD FOR PREPARING CONTINUOUS FIBER COMPOSITEJul 29, 15Aug 03, 17[B32B]
2017/0204,023 CATALYST COMPOSITION, AND METHOD FOR PREPARING ALPHA-OLEFINJul 18, 14Jul 20, 17[C07C, B01J]
2017/0198,127 THERMOPLASTIC ELASTOMER COMPOSITION HAVING ADVANCED VIBRATION ISOLATION AND THERMAL RESISTANCE, AND MOLDED ARTICLE MANUFACTURED THEREFROMJun 24, 15Jul 13, 17[C08L]
2017/0151,553 DEHYDROGENATION CATALYST, AND PREPARATION METHOD THEREFORJul 23, 15Jun 01, 17[B01J]
2017/0037,214 FOAMABLE MASTERBATCH AND POLYOLEFIN RESIN COMPOSITION WITH EXCELLENT EXPANDABILITY AND DIRECT METALLIZING PROPERTYDec 15, 15Feb 09, 17[C08J]
2016/0325,233 POLYURETHANE RESIN COMPOSITION FOR HOLLOW FIBER MEMBRANE POTTING AGENT AND HOLLOW FIBER MEMBRANE MODULENov 10, 14Nov 10, 16[C08L, B01D]
2016/0288,053 DRAW SOLUTES INCLUDING PHOSPHONATE IONIC OLIGOMERS, FORWARD OSMOTIC WATER TREATING APPARATUS, AND METHODS USING THE SAMEJun 30, 14Oct 06, 16[C08F, C02F, B01D]
2016/0264,755 ADDITIVE COMPOSITION COMPRISING LUBRICANTNov 05, 13Sep 15, 16[C08K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9889410 Tubular braid, hollow fiber membrane using the same, and manufacturing method thereofMay 16, 13Feb 13, 18[D04C, B01D]
9809707 Polymer resin composition, polymer composite tape, and front bumper of automobileDec 09, 15Nov 07, 17[B60R, C08L]
9803059 Polyolefin resin molded product, method for preparing the same, and air duct using the sameNov 28, 14Oct 31, 17[C08J, B60H, C08L]
9790292 Method of purifying polyolefinOct 23, 14Oct 17, 17[C08J, C08F, C08C]
9771039 Vehicle front structureMar 08, 16Sep 26, 17[B60R]
9738734 Method of purifying polyolefinOct 23, 14Aug 22, 17[C08J, C08F, C08C]
9725560 Catalyst for reductive amination-reaction and uses thereofMay 12, 14Aug 08, 17[C08G, C07C, B01J]
9695305 Polyolefin-natural fiber composite composition for extrusion moldingDec 12, 14Jul 04, 17[B29C, B29K, C08L]
9675936 Hollow fiber membrane moduleDec 27, 13Jun 13, 17[C02F, B01D]
9663426 Composite metal catalyst composition, and method and apparatus for preparing 1,4-cyclohexanedimethanol using sameApr 07, 15May 30, 17[C07C, B01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0185,634 AIR DIFFUSER AND MEMBRANE BIO-REACTORAbandonedAug 08, 14Jun 30, 16[C02F]
2016/0177,027 ALIPHATIC POLYCARBONATE MACROPOLYOL AND ALIPHATIC POLYCARBONATE-CO-AROMATIC POLYESTER MACROPOLYOLAbandonedOct 16, 13Jun 23, 16[C08G]
2015/0298,069 POLYMER RESIN COMPOSITION FOR PREPARING OF MICROFILTER MEMBRANE OR ULTRAFILTER MEMBRANE, PREPARATION METHOD OF POLYMER FILTER MEMBRANE, AND POLYMER FILTER MEMBRANEAbandonedNov 05, 13Oct 22, 15[C08J, B01D]
2014/0221,537 FLAME RETARDANT POLYAMIDE RESIN COMPOSITIONSAbandonedJul 30, 13Aug 07, 14[C08K]
2014/0175,006 METHOD OF PREPARING COMPOSITE MEMBRANE MODULEAbandonedDec 23, 13Jun 26, 14[B01D]
2014/0162,096 Battery Flow Frame Material FormulationAbandonedFeb 18, 14Jun 12, 14[B29C, H01M, B29B, C08L]
2014/0084,215 CONDUCTIVE RESIN COMPOSITIONAbandonedSep 26, 13Mar 27, 14[H01B]
2014/0087,069 METHOD FOR REPAIRING HOLLOW FIBER MEMBRANEAbandonedJun 18, 13Mar 27, 14[B01D]
2014/0054,907 BUMPER BEAM ASSEMBLY SYSTEMAbandonedAug 26, 13Feb 27, 14[B60R]
2012/0289,398 PREPARATION METHOD OF CATALYST FOR POLYMERIZATION OF POLYOLEFIN, CATALYST PREPARED THEREBY AND PREPARATION METHOD OF POLYOLEFIN USING THE CATALYSTAbandonedDec 28, 10Nov 15, 12[C08F]
2011/0245,425 POLYPROPYLENE RESIN COMPOSITIONS HAVING HIGH MELT TENSION AND METHOD FOR PREPARING THE SAMEAbandonedJun 13, 11Oct 06, 11[C08L]

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