JNC PETROCHEMICAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR4235
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 11348
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 8658
 
  
 
C07D HETEROCYCLIC COMPOUNDS 7688
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 17108
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 9111
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 862
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 8197
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 795
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 7109

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0057,744 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEFeb 10, 16Mar 01, 18[C09K, G02F]
2018/0057,747 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEFeb 18, 16Mar 01, 18[C09K, G02F]
2018/0062,141 ORGANIC-INORGANIC COMPOSITE FILM, AND MULTI-LAYER HEAT RESISTANT SEPARATOR MATERIAL USING SAMEMar 08, 16Mar 01, 18[H01M, B32B, C08K]
2018/0030,347 LIQUID CRYSTAL COMPOUND HAVING DIFLUOROMETHYLENEOXY GROUP, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY DEVICEJul 21, 17Feb 01, 18[C09K]
2018/0030,348 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEJan 14, 16Feb 01, 18[C09K]
2018/0030,349 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAug 01, 17Feb 01, 18[C09K, G02F]
2018/0022,004 MICROPOROUS MEMBRANE AND PRODUCTION METHOD THEREFORJan 07, 16Jan 25, 18[C08J, B29C, H01M, H01G]
2018/0022,998 LIQUID CRYSTAL COMPOUND HAVING BENZOPYRAN SKELETON, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY DEVICEJul 21, 17Jan 25, 18[C09K, C07D]
2018/0022,999 COMPOUND HAVING ALKOXY GROUP OR ALKOXYALKYL GROUP, AND SATURATED SIX-MEMBERED RING, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEFeb 15, 16Jan 25, 18[C09K, C07D, C07C, G02F]
2018/0023,001 COMPOUND HAVING POLYMERIZABLE GROUP, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEDec 25, 15Jan 25, 18[C09K, C07F, C08F, C07D, C07C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920247 Liquid crystal composition and liquid crystal display deviceJun 19, 14Mar 20, 18[C09K, G02F]
9909064 Compound having tetrahydropyran ring, liquid crystal composition and liquid crystal display deviceOct 05, 16Mar 06, 18[C09K, G02F]
9909065 Liquid crystal aligning agents for forming photo-aligning liquid crystal alignment layers, liquid crystal alignment layers and liquid crystal display devices using the sameApr 10, 13Mar 06, 18[C09K, C08G, C09D, G02F]
9896624 Liquid crystal composition and liquid crystal display deviceJun 29, 16Feb 20, 18[C09K, G02F]
9879182 Liquid crystal compound having xanthene skeleton and exhibiting negative dielectric anisotropy, liquid crystal composition and liquid crystal display deviceMar 25, 14Jan 30, 18[C09K, C07D, G02F]
9879183 O bonding group and tolan skeleton, liquid crystal composition and liquid crystal display deviceJun 04, 15Jan 30, 18[C09K, C07D, C07C, G02F]
9868906 Liquid crystal composition and liquid crystal display deviceJun 19, 14Jan 16, 18[C09K, C07D, C07C]
9850428 Compound having poly (difluoromethylene) chain, liquid crystal composition and liquid crystal display deviceNov 25, 15Dec 26, 17[C09K, C07C, G02F]
9834725 Liquid crystal composition and liquid crystal display deviceJun 12, 16Dec 05, 17[C09K, G02F]
9796927 Liquid crystal aligning agents for forming photo-aligning liquid crystal alignment layers, liquid crystal alignment layers and liquid crystal display devices using the sameApr 10, 13Oct 24, 17[C09K, C08G, G02F, C08K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0177,180 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedMar 25, 14Jun 23, 16[C09K]
2016/0122,301 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedJun 09, 14May 05, 16[C09K, C07D]
2016/0011,349 INFRARED REFLECTING FILM AND LAMINATED FILMAbandonedDec 19, 14Jan 14, 16[C09K, G02B, G02F]
2016/0002,532 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedSep 25, 14Jan 07, 16[C09K]
2015/0299,571 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedApr 12, 13Oct 22, 15[C09K, G02F]
2015/0299,572 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedNov 26, 13Oct 22, 15[C09K]
2015/0284,637 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedFeb 11, 15Oct 08, 15[C09K]
2014/0049,738 THREE-DIMENSIONAL IMAGE DISPLAY APPARATUSAbandonedJul 22, 13Feb 20, 14[G02F]
2013/0331,482 POLYMER COMPOSITION HAVING PHOTOALIGNABLE GROUP, LIQUID CRYSTAL ALIGNMENT FILM FORMED OF THE POLYMER COMPOSITION, AND OPTICAL DEVICE HAVING PHASE DIFFERENCE PLATE FORMED OF THE LIQUID CRYSTAL ALIGNMENT FILMAbandonedMay 31, 13Dec 12, 13[C09D]
2013/0134,355 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICEAbandonedJul 27, 11May 30, 13[C09K]
2013/0075,324 COMPOSITE POROUS FILM FOR FLUID SEPARATION, METHOD FOR MANUFACTURING THE SAME AND FILTERAbandonedJun 17, 11Mar 28, 13[B01D]
2012/0274,888 OPTICALLY ANISOTROPIC SUBSTANCEAbandonedJul 12, 12Nov 01, 12[B05D, G02B, G02F]
2012/0169,974 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENTAbandonedSep 01, 10Jul 05, 12[C09K, C07C, G02F]
2012/0133,871 RETARDATION FILM BASED ON OPTICALLY ALIGNED LIQUID CRYSTALLINE POLYIMIDE AND OPTICAL DEVICEAbandonedJun 17, 10May 31, 12[G02F]
2011/0142,319 PROVIDING MULTIPLE 3-DIMENSIONAL ULTRASOUND IMAGES IN AN ULTRASOUND IMAGEAbandonedDec 13, 10Jun 16, 11[G06K]
2010/0297,367 OPTICALLY ANISOTROPIC SUBSTANCEAbandonedMay 17, 10Nov 25, 10[C09K]
7618691 Liquid crystal composition and liquid crystal display deviceExpiredSep 12, 08Nov 17, 09[C09K]
7597944 Liquid crystal composition and liquid crystal display deviceExpiredMar 31, 08Oct 06, 09[C09K]
7498291 Sublimation thermal transfer image receiving mediumExpiredJun 12, 06Mar 03, 09[B41M]
7390539 Liquid crystal composition and liquid crystal display deviceExpiredJul 12, 06Jun 24, 08[C09K]

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