AGC SEIMI CHEMICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4134
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 336
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR392
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 3151
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 219
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 158
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9570754 Process for producing anode material for solid oxide fuel cellJan 28, 15Feb 14, 17[H01M, C01G, C01F]
9412486 Composite oxide powder for solid oxide fuel cell and its production methodJul 22, 14Aug 09, 16[H01M, H01B, C01G, C01F]
9379391 Air electrode material powder for solid oxide fuel cell and its production processAug 04, 14Jun 28, 16[C04B, H01M, B01J, C01G]
9000110 Fluoroalkyl group-containing n-substituted (meth)acrylamide compound, polymer thereof, and use thereofAug 17, 10Apr 07, 15[C08F, C07C]
8574455 Fluorine-containing liquid crystal compound, liquid crystal composition, and liquid crystal electro-optic elementDec 22, 09Nov 05, 13[C09K, C07C]
8563769 Fluorine-containing compound, fluorine-containing surfactant and compositions containing sameJul 26, 10Oct 22, 13[C09K, C09G, C07C, B01F]
8283001 Liquid crystal compound and process for production thereof, liquid crystal composition, and liquid crystal electrooptical elementMay 02, 11Oct 09, 12[C09K, C07C]
8273420 Liquid crystal compound and process for production thereof, liquid crystal composition, and liquid crystal electrooptical elementMay 02, 11Sep 25, 12[C09K, C07C]
8030213 Polishing compound for semiconductor integrated circuit device, polishing method and method for producing semiconductor integrated circuit deviceSep 17, 07Oct 04, 11[H01L]
7695345 Polishing compound for semiconductor integrated circuit device, polishing method and method for producing semiconductor integrated circuit deviceSep 28, 07Apr 13, 10[B24B, H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8163198 Process for producing lithium-containing composite oxide for positive electrode of lithium secondary batteryExpiredNov 15, 07Apr 24, 12[H01M]
2012/0059,137 MONODISPERSE CHLOROMETHYLSTYRENE POLYMER AND PRODUCING METHOD THEREOFAbandonedMay 10, 10Mar 08, 12[C08F]
2010/0196,761 GRANULAR POWDER OF TRANSITION METAL COMPOUND AS RAW MATERIAL FOR CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND METHOD FOR ITS PRODUCTIONAbandonedMar 31, 10Aug 05, 10[H01M, C01D]
2010/0173,199 SURFACE MODIFIED LITHIUM-CONTAINING COMPOSITE OXIDE FOR CATHODE ACTIVE MATERIAL FOR LITHIUN ION SECONDARY BATTERY AND ITS PRODUCTION PROCESSAbandonedJan 07, 10Jul 08, 10[H01M]
2009/0140,199 POLISHING COMPOUND AND POLISHING METHODAbandonedNov 25, 08Jun 04, 09[C09K]
2008/0272,088 POLISHING COMPOUND AND POLISHING METHODAbandonedFeb 04, 08Nov 06, 08[C09K, B44C]
2008/0171,441 Polishing compound and method for producing semiconductor integrated circuit deviceAbandonedDec 28, 07Jul 17, 08[C09K, H01L]
2008/0086,950 SEMICONDUCTOR POLISHING COMPOUNDAbandonedDec 06, 07Apr 17, 08[B24B, B24D]
2008/0076,027 PROCESS FOR PRODUCING LITHIUM-CONTAINING COMPOSITE OXIDE FOR POSITIVE ELECTRODE OF LITHIUM SECONDARY BATTERYAbandonedNov 19, 07Mar 27, 08[H01M, C01G]
2008/0064,211 POLISHING COMPOUND FOR COPPER WIRINGS AND METHOD FOR POLISHING SURFACE OF SEMICONDUCTOR INTEGRATED CIRCUITAbandonedNov 05, 07Mar 13, 08[H01L]

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