AICELLO CHEMICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 3101
 
  
 
G03C PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES 244
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5629132 Method for engraving and/or etching with image-carrying mask and photo-sensitive laminate film for use in making the maskFeb 28, 96May 13, 97[G03F]
5518857 Image-carrying mask photo-sensitive laminate film for use in making an image carry maskJan 13, 95May 21, 96[G03C, G03F]
5427890 Photo-sensitive laminate film for use in making the mask comprising a supporting sheet, an image mask protection layer which is water insoluble and a water soluble image mask forming compositionSep 03, 93Jun 27, 95[G03C, G03F]
5283064 Large intestinal dissociative hard capsulesJun 04, 91Feb 01, 94[A61K]
5135982 Water soluble packaging filmJun 26, 91Aug 04, 92[C08F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0209,638 WATER-SOLUBLE SEALING PACKAGING MATERIALAbandonedOct 16, 08Aug 19, 10[B32B, C08K]
2010/0047,323 CHITOSAN SOLUTION AND MEDICAL PREPARATION WITH CHITOSAN COATING FORMED FROM THE SOLUTIONAbandonedNov 16, 07Feb 25, 10[A61K]
6465109 Packaging filmsExpiredFeb 21, 01Oct 15, 02[B32B]
5852082 Flame retardant resin compositionExpiredApr 18, 97Dec 22, 98[C08K]
5691015 Composite film bags for packagingExpiredDec 28, 95Nov 25, 97[B65D]
5387147 Water-soluble balloonExpiredMay 19, 93Feb 07, 95[A63H, B65D]
5070126 Films easily soluble in cold waterExpiredDec 21, 90Dec 03, 91[C08K]
5019609 Films easily soluble in cold waterExpiredMay 11, 90May 28, 91[C08K]
4730016 Polyolefin-base resin composition containing a volatile rust preventive amine salt used for metal-product wrapping materialExpiredApr 14, 86Mar 08, 88[C08K]

Top Inventors for This Owner

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