DU PONT-MITSUI POLYCHEMICALS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 14102
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 7118
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 352
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 296
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0333,206 MULTILAYER SHEET, ENCAPSULANT FOR SOLAR CELL ELEMENT, AND SOLAR CELL MODULEJul 01, 15Nov 19, 15[H01L, B32B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9353230 Resin pellet and method for producing the sameJan 10, 14May 31, 16[C08J]
9120920 Polymer compositionMay 27, 09Sep 01, 15[C09J, C08L]
8969468 Methacrylic resin composition and molded articleMay 23, 12Mar 03, 15[C08L]
8957304 Sheet for solar cell encapsulant and solar cell moduleMay 13, 10Feb 17, 15[H01L, C08L]
8921488 Resin composition for extrusion coating, and layered film and method for producing the sameDec 14, 11Dec 30, 14[B29C, C09D, C08L, B32B]
8791208 Sheet for solar cell encapsulant and solar cell moduleFeb 15, 10Jul 29, 14[C08L]
8716405 Resin composition, heat seal film and layered filmMay 27, 11May 06, 14[C08F, C08L]
8569437 Encapsulating material for solar cellJan 02, 13Oct 29, 13[H01L, C08F]
8551385 Resin molding apparatus, resin molding method, and resin containerJul 21, 09Oct 08, 13[B29C]
8517197 Synthetic resin hollow bodyDec 13, 11Aug 27, 13[B65D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0330,548 PRESSURE-SENSITIVE ADHESIVE FILM OR SHEET, SURFACE PROTECTION FILM OR SHEET, AND USING METHOD FOR SURFACE PROTECTION OF ARTICLEAbandonedFeb 20, 12Dec 12, 13[C09J]
2013/0313,217 RESIN CONTAINER AND RESIN CONTAINER MANUFACTURING METHODAbandonedFeb 22, 12Nov 28, 13[B29D, B65D]
8497321 Tacky resin composition and pressure-sensitive adhesive film or sheetExpiredJan 28, 09Jul 30, 13[C09J, C08L]
2013/0130,001 LAMINATE FILM, AND FILM FOR USE IN PRODUCTION OF SEMICONDUCTOR COMPRISING SAMEAbandonedJul 28, 11May 23, 13[H01L, B32B]
2013/0114,917 FILLING METHOD, MANUFACTURING METHOD OF LIQUID SACHET PACKAGE, AND LIQUID SACHET PACKAGEAbandonedJul 12, 11May 09, 13[B65B]
2013/0102,105 PRODUCTION METHOD OF SOLAR CELL MODULEAbandonedJul 08, 11Apr 25, 13[H01L]
2013/0056,049 MULTILAYER MATERIAL, ENCAPSULANT FOR A SOLAR CELL, INTERLAYER FOR SAFETY (LAMINATED) GLASS, SOLAR CELL MODULE, AND SAFETY (LAMINATED) GLASSAbandonedMay 12, 11Mar 07, 13[H01L, B32B]
2013/0046,047 SAPONIFIED POLYMER COMPOSITION, POLYMER-TYPE ANTISTATIC AGENT, THERMOPLASTIC STYRENE-BASED RESIN COMPOSITION, FORMED BODIES, AND PROCESS FOR PRODUCTION THEREOFAbandonedApr 19, 11Feb 21, 13[C08L, C08K]
2013/0012,632 AQUEOUS DISPERSION LIQUID AND PROCESS FOR PRODUCING THE SAME, AND LAYERED BODYAbandonedJan 28, 11Jan 10, 13[C09D, C08K]
8350147 Process for producing encapsulating material for solar cellExpiredFeb 10, 06Jan 08, 13[H01L]
2012/0208,940 IONOMER COMPOSITION, FORMED BODY, AND METHOD OF PRODUCING THE SAMEAbandonedOct 01, 10Aug 16, 12[C08L, C08K]
2012/0199,193 AMORPHOUS SILICON SOLAR CELL MODULEAbandonedNov 10, 10Aug 09, 12[H01L]
2012/0108,754 POLYMER COMPOSITION, METHOD FOR PRODUCING NON-STRETCHED FILM, NON-STRETCHED FILM, HEAT SEAL MATERIAL, AND PACKING MATERIALAbandonedJun 30, 10May 03, 12[B28B, C08L, B32B]
2012/0094,045 RESIN MOLDING APPARATUS, PROCESS FOR MANUFACTURING RESIN MOLDED PRODUCT, HOLLOW MOLDED PRODUCT AND CONTAINERAbandonedJul 01, 10Apr 19, 12[B29C, B32B]
2012/0088,105 RESIN PELLET AND METHOD FOR PRODUCING THE SAMEAbandonedJun 14, 10Apr 12, 12[B05D, B32B]
2011/0318,590 METAL LAYER-ATTACHED FILM FOR ELECTRONIC COMPONENT, METHOD FOR PRODUCING THE FILM, AND USE THEREOFAbandonedMar 23, 10Dec 29, 11[B32B, H05K]
2011/0319,540 AQUEOUS DISPERSION, METHOD FOR PRODUCING THE SAME, AND COATED SUBSTRATEAbandonedMar 01, 10Dec 29, 11[C08K]
2011/0272,026 MULTILAYER SHEET, ENCAPSULANT FOR SOLAR CELL ELEMENT, AND SOLAR CELL MODULEAbandonedOct 29, 09Nov 10, 11[H01L, B32B]
8048962 Resin composition, and film, sheet or laminate comprising the same resin compositionExpiredMay 31, 06Nov 01, 11[C08J, B05D, C08L]
2011/0263,792 PROCESS FOR PRODUCING MASTERBATCH, MASTERBATCH, AND USE THEREOFAbandonedJan 05, 10Oct 27, 11[C08J, C08L]

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