SANYO CHEMICAL INDUSTRIES, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4377
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3491
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 3482
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 2755
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1884
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM15142
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 1563
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 13141
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 1155
 
  
 
C10M LUBRICATING COMPOSITIONS 841

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0055,958 METHOD FOR PRODUCING PROTEIN COMPOSITION, AND PROTEIN COMPOSITIONMar 09, 16Mar 01, 18[A61L, C07K]
2018/0000,979 WATER-PERMEABILITY-IMPARTING AGENT, WATER-PERMEABLE FIBER, NON-WOVEN FABRIC, AND WATER-ABSORBING ARTICLEJan 25, 16Jan 04, 18[A61F, D06M, A61L, D04H]
2017/0184,990 TONER BINDER, AND TONERMay 07, 15Jun 29, 17[G03G]
2016/0318,285 VEHICLE-INTERIOR MATERIAL AND PRODUCTION METHOD THEREFORDec 16, 14Nov 03, 16[C08G, B60R, B32B]
2016/0250,786 METHOD FOR PRODUCING VEHICLE SEAT PADOct 28, 14Sep 01, 16[C08G, B29C]
2016/0149,216 RESIN FOR COATING LITHIUM-ION-BATTERY ACTIVE MATERIAL, RESIN COMPOSITION FOR COATING LITHIUM-ION-BATTERY ACTIVE MATERIAL, AND COATED ACTIVE MATERIAL FOR LITHIUM-ION BATTERYJun 25, 14May 26, 16[C08G, C08F, H01M]
2015/0274,914 RESIN PARTICLES AND METHOD FOR PRODUCING SAMESep 17, 13Oct 01, 15[C08J]
2015/0119,497 VINYL RESIN AND RESIN COMPOSITIONMar 15, 13Apr 30, 15[C09J, C08F, C09D, C08L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921505 Toner binder, and tonerMay 07, 15Mar 20, 18[G03G]
9890479 Polyurethane resin, polyurethane resin composition, and method for manufacturing polyurethane resinOct 16, 14Feb 13, 18[C08J, C08G, C09D, D01F, D04H]
9811013 Toner binder and tonerMar 18, 15Nov 07, 17[C08G, G03G, C08L]
9793059 Electrolytic solution for aluminum electrolytic capacitor and aluminum electrolytic capacitor using the sameMar 03, 14Oct 17, 17[H01G]
9751976 Toner binder and tonerJul 22, 14Sep 05, 17[C08G, G03G]
9745404 Resin molded article for automobile interior materialApr 23, 15Aug 29, 17[C08G, B29C, B29K, B29L]
9701833 Toner binder and tonerSep 11, 15Jul 11, 17[C08G, G03G, C08L]
9691552 Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor using sameApr 17, 13Jun 27, 17[H01G]
9683195 Viscosity index improver and lubricating oil compositionFeb 25, 15Jun 20, 17[C10M]
9670514 Method for producing polysaccharideMay 31, 12Jun 06, 17[C12P]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0246,992 AQUEOUS LIQUID ABSORBING RESIN, AQUEOUS LIQUID ABSORBING COMPOSITION, AND ABSORBENT BODY AND ABSORBENT ARTICLE USING SAMEAbandonedSep 18, 13Sep 03, 15[C08F]
2015/0155,106 AGENT FOR FORMING ELECTRODE PROTECTION FILMAbandonedJun 24, 13Jun 04, 15[C25D, C08F, H01M, C07D, C07C, H01G]
2015/0024,322 TONER BINDER AND TONERAbandonedFeb 25, 13Jan 22, 15[G03G, C08L]
2014/0295,181 MULTILAYER FILM FOR DECORATIVE MOLDNIG, POLYURETHANE RESIN, AND METHOD FOR PRODUCING DECORATIVE MOLDED BODYAbandonedDec 25, 12Oct 02, 14[C08G, B32B]
2014/0228,481 FIBER SIZING AGENT COMPOSITIONAbandonedSep 20, 12Aug 14, 14[C08J, D06M]
2014/0045,966 PHOTOSENSITIVE COMPOSITION. CURED ARTICLE, AND METHOD FOR PRODUCING ACTINICALLY CURED ARTICLEAbandonedMar 06, 12Feb 13, 14[C08F]
8628852 Resin dispersion and resin particleExpiredJul 27, 06Jan 14, 14[C08G, C08F, G03C, G03G, B32B, C08K]
2014/0012,218 AQUEOUS-LIQUID-ABSORBABLE RESIN, AQUEOUS-LIQUID-ABSORBABLE COMPOSITION, AND ABSORBER MATERIAL AND ABSORBABLE OBJECT EACH PRODUCED USING SAMEAbandonedMar 21, 12Jan 09, 14[A61F]
2013/0310,477 POLYOL COMPOSITION FOR PRODUCTION OF POLYURETHANE RESINS, AND POLYURETHANE RESIN PRODUCING PROCESS USING SAMEAbandonedAug 22, 11Nov 21, 13[C08L]
2013/0261,240 POLYURETHANE RESIN POWDER COMPOSITION FOR SLUSH MOLDINGAbandonedMar 11, 13Oct 03, 13[C08L]
2013/0202,997 TONER BINDER AND TONERAbandonedOct 05, 11Aug 08, 13[G03G]
2012/0316,255 STRENGTH-IMPROVING AGENT FOR PRODUCTION OF POLYURETHANE FOAMAbandonedFeb 17, 11Dec 13, 12[C09K, C08J, C08G, C07C, C08B]
2012/0245,280 THERMOPLASTIC URETHANE RESINAbandonedDec 03, 10Sep 27, 12[C08G, C08L]
2012/0220,452 ABSORBENT RESIN PARTICLES FOR WATER-STOPPING TAPE, AND WATER-STOPPING TAPE CONTAINING SAMEAbandonedOct 12, 10Aug 30, 12[B01J]
2012/0121,496 METHOD FOR STORING A HYDRAZINE RESINAbandonedJan 26, 12May 17, 12[C01B]
7998565 Binder for glass chopped strand matsExpiredFeb 24, 09Aug 16, 11[A61F]
2011/0086,996 POLYMER POLYOL AND METHOD FOR PRODUCING POLYURETHANEAbandonedJun 09, 09Apr 14, 11[C08G, C07D]
2011/0065,039 TONER BINDER AND TONERAbandonedMar 27, 09Mar 17, 11[C08G, C08F, G03G]
2010/0159,243 SIZING AGENT FOR FIBERSAbandonedMay 22, 08Jun 24, 10[C09D, B32B]
2010/0085,683 ELECTROLYTE, ELECTROLYTIC SOLUTION, AND ELECTROCHEMICAL DEVICE USING THE SAMEAbandonedFeb 29, 08Apr 08, 10[C07D, H01G]

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