JSP CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 5929
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3194
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM26131
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 823
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 8108
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 552
 
  
 
B60N VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR 458
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 324
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 3107
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3122

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0066,121 METHOD FOR PRODUCING POLYETHYLENE-BASED RESIN EXTRUDED FOAM SHEET, POLYETHYLENE-BASED RESIN EXTRUDED FOAM SHEET, AND PLATE INTERLEAF SHEET USING THE SAME FOR GLASS SHEETSMar 22, 16Mar 08, 18[C08J, B29C, C08K, B32B]
2017/0029,591 EXPANDED POLYLACTIC ACID RESIN BEADS AND MOLDED ARTICLE OF EXPANDED POLYLACTIC ACID RESIN BEADSJul 29, 16Feb 02, 17[C08J, B29C]
2017/0009,038 POLYOLEFIN RESIN FOAM PARTICLES, FOAM-PARTICLE MOULDED BODY, AND COMPOSITE STACKED BODY INCLUDING SAID MOULDED BODYMar 20, 15Jan 12, 17[C08J]
2016/0311,202 LAMINATED FOAM INTERLEAF SHEET FOR GLASS PLATESMar 28, 16Oct 27, 16[B32B]
2016/0288,464 POLYETHYLENE-BASED RESIN FOAM SHEETMar 30, 16Oct 06, 16[B32B]
2016/0144,756 SEAT CUSHIONJun 17, 14May 26, 16[B60N]
2016/0017,108 METHOD FOR PRODUCING SKIN-COVERED, EXPANDED BEAD MOLDED ARTICLEJul 07, 15Jan 21, 16[C08J, B29C, B29B]
2016/0009,888 METHOD FOR PRODUCING CROSS-LINKED POLYETHYLENE- BASED RESIN EXPANDED BEADSJul 06, 15Jan 14, 16[C08J]
2014/0336,289 PROCESS FOR PRODUCING POLYLACTIC ACID-BASED RESIN EXPANDED BEADSSep 21, 12Nov 13, 14[C08J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9902098 Method for manufacturing vehicle seat core member and vehicle seat core memberSep 15, 15Feb 27, 18[A47C, B29C, B60N, B29K, B29L]
9815956 Expandable composite resin beadAug 12, 15Nov 14, 17[C08J]
9701098 Polyethylene-based resin foam sheetAug 23, 13Jul 11, 17[C08J, B32B]
9650486 Polyolefin resin particles, polyolefin resin foamed particles, and method for producing polyolefin resin foamed particlesJan 13, 15May 16, 17[C08J]
9636854 Method for producing skin-covered foamed molded article and resulting productAug 24, 15May 02, 17[C08J, B29C, B29K, B29L, B32B]
9637606 Molded article of polylactic acid-based resin expanded beadsApr 28, 15May 02, 17[C08J]
9631060 Extruded polyethylene-based resin foam sheet and interleaf sheet for glass platesAug 01, 13Apr 25, 17[C08J, B32B]
9592642 Method for producing multi-layer polyethylene resin foam sheetAug 23, 13Mar 14, 17[C08J, B29C, B29D, B29K, B29L, C08L, B32B]
9580000 Seat back for vehiclesJun 17, 14Feb 28, 17[B60N]
9505898 Expandable composite resin beadOct 07, 14Nov 29, 16[C08J, C08L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0273,801 SKIN-COVERED FOAMED MOLDED ARTICLE AND ENERGY ABSORBING MEMBERAbandonedMar 24, 15Oct 01, 15[B32B]
2015/0231,811 METHOD FOR PRODUCING SKIN-COVERED FOAMED MOLDED ARTICLEAbandonedFeb 10, 15Aug 20, 15[B29C]
2015/0174,812 METHOD FOR PRODUCING SKIN-COVERED FOAMED MOLDED ARTICLEAbandonedDec 17, 14Jun 25, 15[B29C]
2015/0001,451 Polypropylene-Based Resin Expanded Beads, Method for Preparing Same, and Polypropylene-Based Resin Expanded Beads Molded ArticleAbandonedDec 06, 12Jan 01, 15[B29C, B29B, H01B]
2014/0235,741 POLYLACTIC ACID-BASED RESIN EXPANDED BEADS AND MOLDED ARTICLE THEREOFAbandonedAug 30, 12Aug 21, 14[C08G]
2014/0171,524 POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS, METHOD FOR PRODUCING POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS, AND MOLDED ARTICLES OF POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADSAbandonedDec 13, 13Jun 19, 14[C08J, C08F]
2013/0245,142 METHOD FOR PRODUCING EXTRUDED POLYSTYRENE RESIN HEAT-INSULATING FOAM BOARDAbandonedMar 07, 13Sep 19, 13[C08J]
2012/0301,649 POLYCARBONATE RESIN FOAMED BLOW-MOLDED ARTICLE AND PROCESS FOR PRODUCING SAMEAbandonedAug 03, 12Nov 29, 12[C08J, B32B]
2012/0149,792 EXPANDABLE MODIFIED RESIN BEADS, EXPANDED MODIFIED RESIN BEADS, AND FOAMED MOLDED ARTICLE FORMED FROM EXPANDED MODIFIED RESIN BEADSAbandonedJul 20, 10Jun 14, 12[C08L]
2012/0053,257 PROCESS FOR PRODUCING A POLYCARBONATE RESIN EXTRUDED FOAM, AND POLYCARBONATE RESIN EXTRUDED FOAMAbandonedAug 26, 11Mar 01, 12[C08J, C08L]
2010/0279,087 Polyethylene-based resin foamed blow molded articleAbandonedApr 28, 10Nov 04, 10[C08J, B32B]
2010/0209,689 EXPANDED STYRENE RESIN BEADS AND MOLDED ARTICLE FORMED FROM EXPANDED STYRENE RESIN BEADSAbandonedOct 09, 08Aug 19, 10[B32B]
2010/0086,758 FOAMED SHEET OF POLYLACTIC ACID RESIN, FOAM MOLDING OF POLYLACTIC ACID RESIN AND METHOD OF PREPARING FOAM MOLDINGAbandonedNov 20, 09Apr 08, 10[B29C, B32B]
2009/0169,895 Foamed polyolefin resin beadsAbandonedDec 01, 08Jul 02, 09[B32B]
2009/0156,700 Expanded polypropylene resin beads and foamed molded article thereofAbandonedDec 01, 08Jun 18, 09[C08J, C08F]
7531116 Process of producing foamed molding from expanded polypropylene resin beadsExpiredOct 31, 02May 12, 09[B29C]
2008/0213,607 Antistatic multilayer sheet and production method thereofAbandonedFeb 11, 08Sep 04, 08[B29C, B32B]
2008/0125,502 Expanded beads and foamed molded articleAbandonedNov 27, 06May 29, 08[C08J]
2008/0108,717 Expanded Polypropylene Bead for Forming a Dielectric Material and Dielectric Lens Member Formed by the Expanded Polypropylene BeadsAbandonedSep 09, 05May 08, 08[C08J]
2008/0048,352 Method for manufacturing extruded polystyrene resin foamAbandonedOct 23, 07Feb 28, 08[C08J]

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