NEW JAPAN CHEMICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 7131
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 795
 
  
 
C10M LUBRICATING COMPOSITIONS 445
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9873762 Polycarboxylic acid anhydride and use thereofApr 18, 14Jan 23, 18[C08G, C08L]
9663741 Lubricant base oil for fluid bearingMay 24, 13May 30, 17[C10M, C07C]
9023921 Method for inhibiting crystal growth rate of amide compound and method for producing molded article of polyolefin-based resinMay 13, 10May 05, 15[C07D, C07C, C08L, C08K]
7696380 Amide-based compound, polyolefin resin composition and molded productOct 08, 04Apr 13, 10[C07C]
7682689 Successively biaxial-oriented porous polypropylene film and process for production thereofMay 21, 07Mar 23, 10[B32B]
7517838 Lubricating oil for bearingAug 22, 03Apr 14, 09[C10M]
7518022 Liquid vegetable unsaturated alcohol and process for producing the sameApr 17, 03Apr 14, 09[C07C]
7459416 Fluid bearing unit and spindle motor using the sameJul 12, 04Dec 02, 08[C10M]
7282601 Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the esterSep 30, 04Oct 16, 07[C07C]
7271282 Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the esterJul 19, 00Sep 18, 07[C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0028,006 POLYPROPYLENE RESIN MOLDED ARTICLEAbandonedJan 12, 10Feb 02, 12[B29C, B32B]
7745661 Process for producing tricarboxylic acid tris (alkyl-substituted cyclohexylamide)ExpiredApr 05, 06Jun 29, 10[C07C]
7723413 Method and composition for control of crystallization rate of polyolefin resin, resin composition and resin moldingExpiredDec 22, 04May 25, 10[C08G]
2010/0016,491 NOVEL POLYOLEFIN RESIN COMPOSITION AND MOLDED RESIN OBTAINED THEREFROMAbandonedDec 19, 06Jan 21, 10[C09K, C08K]
2006/0091,581 Polypropylene-based resin molded article and process for producing the sameAbandonedDec 14, 05May 04, 06[D01F]
2005/0171,230 Agent for suppressing transfer of odor and taste originating from a diacetal a diacetal composition comprising the agent for suppressing transfer of odor and taste a polyolefin nucleating agent comprising the composition a polyolefin resin composition and a molded product comprising the nucleating agentAbandonedJul 21, 04Aug 04, 05[A61L]
2005/0001,349 Lactic acid polymer composition and molded object thereofAbandonedMay 13, 04Jan 06, 05[C08J, B29C, C08L]
2004/0249,031 Polypropylene resin moldings and process for production thereofAbandonedFeb 10, 04Dec 09, 04[C08L]
6593427 Orientated gel molding method of polyolefin-based resin composition and molded article obtainable by the methodExpiredMar 28, 01Jul 15, 03[C08F, C08R]
6417254 Particulate diacetal composition, process for producing the same, and polyolefin resin composition and moldingExpiredAug 04, 99Jul 09, 02[C08K]
6348563 p-hydroxybenzoic esters, plasticizer containing the same, polyamide resin composition and molded articlesExpiredAug 27, 99Feb 19, 02[C08G, C07C, C08L, C08K]
6313204 Method for recrystallizing diacetal in polyolefin resinExpiredJul 14, 99Nov 06, 01[C08K]
6238615 Orientated gel molding method of polyolefin based resin compositionExpiredJul 06, 99May 29, 01[C08J]
6218482 Epoxy resin, process for preparing the resin and photo-curable resin composition and resin composition for powder coatings containing the epoxy resinExpiredJan 09, 98Apr 17, 01[C08G, C08F, C08L]
6187842 Sugar compounds, gelling agents, gelling agent compositions processes for the preparation of them, and gel compositionsExpiredMay 06, 99Feb 13, 01[B01F, C13F, C08K]
6071859 Red tide eliminating composition and method for getting rid of red tideExpiredOct 14, 98Jun 06, 00[A01N]
6043303 Hexagonal crystals of diacetals, nucleating agent comprising said hexagonal crystal, polyolefin resin composition and molding containing said hexagonal crystals, and method for molding said compositionExpiredSep 03, 97Mar 28, 00[C08K]
5998576 Rosin-based molecular crystals, nucleating agent for polyolefin and polyolefin resins composition and moldings thereofExpiredApr 08, 98Dec 07, 99[C08L, C08K]
5973076 Polybutene-1 resin composition and a method of accelerating the crystal transformation thereofExpiredNov 29, 95Oct 26, 99[C08L, C08K]
5855624 Fibers, a process for preparing the same and product thereofExpiredApr 16, 97Jan 05, 99[D06M]

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