NIPPON PAPER CHEMICALS CO., LTD.

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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 375
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 3113
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8758877 Antiglare hard coat filmMar 28, 10Jun 24, 14[B32B]
8748507 Active energy ray curable resin compositionJan 21, 10Jun 10, 14[C08J, C08G]
8519046 Polyolefin resin dispersion composition and process for producing the sameDec 13, 07Aug 27, 13[C08J, B05D, C04B, C08L, C08K]
7635520 Chlorinated propylene random copolymer and compositions containing the sameMay 31, 05Dec 22, 09[C08F, C08L, B32B]
6451901 Aqueous dispersion and process for producing the sameMar 23, 01Sep 17, 02[C08J, C08L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0112,229 DISPERSION RESIN COMPOSITION, AND PAINT COMPOSITION, INK COMPOSITION, ADHESIVE COMPOSITION AND PRIMER COMPOSITION, CONTAINING THE DISPERSION RESIN COMPOSITIONAbandonedAug 14, 09May 12, 11[C09D, C08K]
2009/0280,098 COMPOSITION FOR BEVERAGE OR FOODAbandonedMar 30, 07Nov 12, 09[A61K, A61P]
2009/0137,721 PROCESS FOR PRODUCING MODIFIED PROPYLENE POLYMER, MODIFIED PROPYLENE POLYMER OBTAINED BY THE PRODUCTION PROCESS, AND COMPOSITION CONTAINING THE MODIFIED PROPYLENE POLYMERAbandonedJan 19, 07May 28, 09[C08F]
2007/0191,547 Modified polyolefin resinAbandonedFeb 14, 05Aug 16, 07[C08F]

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