TOSOH FINECHEM CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 862
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 5120
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1119
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0334,734 COMPOSITION FOR PRODUCING ZINC OXIDE THIN FILM CONTAINING GROUP 2 ELEMENT AND METHOD FOR PRODUCING SAMEOct 01, 15Nov 23, 17[C07F, C01G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9340630 Method for manufacturing a small particle diameter product of solid polymethylaluminoxane compositionMar 15, 13May 17, 16[C07F, C08G, C08F, C08L]
9156857 Diethylzinc composition, method for heat stabilization, and compound for heat stabilizationDec 15, 11Oct 13, 15[C07F, C08G]
9096441 Composition for manufacturing doped or undoped zinc oxide thin film and method for manufacturing zinc oxide thin film using sameApr 21, 10Aug 04, 15[H01L, C01G]
9018125 Diethylzinc composition, method for heat stabilization, and compound for heat stabilizationMar 31, 14Apr 28, 15[C07F, C08F]
8975209 Solid support-polymethylaluminoxane complex, method for producing same, olefin polymerization catalyst, and method for producing polyolefinMay 11, 11Mar 10, 15[C07F, C08F]
8865942 2-cyanophenylboronic acid or ester thereof in which impurities are decreased, and production method thereofApr 11, 07Oct 21, 14[C07F]
8722561 Diethylzinc composition, method for heat stabilization, and compound for heat stabilizationSep 01, 10May 13, 14[C08F, C07C]
8673413 Method for packing solid organometallic compound and packed containerJan 27, 06Mar 18, 14[C23C, B29D]
8404880 Solid polymethylaluminoxane composition and method for manufacturing sameNov 11, 09Mar 26, 13[C07F, C08F]
8211820 Catalyst composition, and process for production of cross-coupling compound using the sameMar 03, 08Jul 03, 12[C07D, C07C, B01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0185,019 CATALYST COMPOSITION AND PROCESS FOR PRODUCING CROSS-COUPLED COMPOUND USING SAMEAbandonedJul 09, 08Jul 22, 10[C07C, B01J]

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