SUMITOMO CHEMICAL COMPANY, LIMITED

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 355 8
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 342 4
 
 
C07D HETEROCYCLIC COMPOUNDS 304 18
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 293 111
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 281 7
 
 
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 205 16
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 186 10
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 147 11
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 146 15
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 137 45
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0335,012 PROCESS FOR PRODUCING SUPPORTED RUTHENIUM ON SILICA MODIFIED TITANIA AND PROCESS FOR PRODUCING CHLORINE Dec 05, 12 Nov 13, 14 [B01J, C01B]
2014/0335,638 Compounds for Use in Opto-Electrical Devices Jul 21, 14 Nov 13, 14 [H01L]
2014/0327,191 TUNNEL KILN AND METHOD FOR PRODUCING FIRED BODY USING SAME Jan 09, 13 Nov 06, 14 [C04B, F27B]
2014/0329,154 COATING LIQUID, LAMINATED POROUS FILM, AND METHOD FOR PRODUCING LAMINATED POROUS FILM Aug 23, 12 Nov 06, 14 [C09D, H01M]
2014/0329,681 METHOD FOR CONTROLLING WEEDS IN SUGAR CANE FIELD Dec 07, 12 Nov 06, 14 [A01N]
2014/0329,682 METHOD OF CONTROLLING WEED IN A SUGAR CANE FIELD Dec 07, 12 Nov 06, 14 [A01N]
2014/0329,981 CONTINUOUS POLYMERIZATION APPARATUS AND PROCESS FOR PRODUCING POLYMER COMPOSITION Nov 08, 12 Nov 06, 14 [C08F, B01J]
2014/0311,534 CLEANING METHOD AND CLEANING DEVICE FOR SEALING MASK, AND PRODUCTION METHOD FOR HONEYCOMB STRUCTURE Dec 13, 12 Oct 23, 14 [B08B]
2014/0315,998 PEST CONTROL COMPOSITION Dec 12, 12 Oct 23, 14 [A01N]
2014/0316,052 POLYMER COMPOSITION AND POLYMER LIGHT EMITTING DEVICE Jul 03, 14 Oct 23, 14 [C09D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,883,394 Chemically amplified photoresist composition and method for forming resist pattern Jun 23, 10 Nov 11, 14 [C07D, G03F, C07C]
8,883,835 Plant disease controlling composition and method for controlling plant disease Mar 24, 09 Nov 11, 14 [A01N]
8,884,010 Method for producing pyridazinone compounds and intermediate thereof Sep 07, 11 Nov 11, 14 [C07D, C07C]
8,877,719 Pest controlling composition Jul 30, 10 Nov 04, 14 [A01N, A61K]
8,877,832 Process for producing conjugated diene-based polymer, conjugated diene-based polymer, and conjugated diene-based polymer composition Jan 23, 12 Nov 04, 14 [C08F]
8,878,163 Light-emitting device and 9.9 biphenyl fluorene materials therefor Nov 18, 08 Nov 04, 14 [H01L]
8,878,250 Electronic device and method for producing electronic device Aug 24, 12 Nov 04, 14 [H01L]
8,871,359 Organic electroluminescence device Jan 31, 05 Oct 28, 14 [C09K, C08G, H05B, H01L]
8,871,762 Plant disease controlling composition and method for controlling plant disease Mar 02, 11 Oct 28, 14 [A01N, A61K]
8,871,825 Polypropylene resin composition, method for producing the same, and foam molded article Oct 30, 08 Oct 28, 14 [C08J, C08K, C08L]
8,871,847 Composition and photo-electric converting element obtained using the same Mar 24, 09 Oct 28, 14 [H01L, C08K, B82Y]
8,871,885 Ethylene-a-olefin copolymer and molded article Nov 27, 08 Oct 28, 14 [C08F]
8,872,231 Semiconductor wafer, method of producing semiconductor wafer, and electronic device Nov 21, 11 Oct 28, 14 [H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0155,652 METHOD OF PRODUCING METHIONINE Nov 18, 13 Jun 05, 14 [C07C]
2014/0142,217 METHOD FOR LOWERING DYNAMIC-TO-STATIC MODULUS RATIO OF VULCANIZED RUBBER Jul 25, 12 May 22, 14 [C08J]
2014/0099,445 METHOD FOR PRODUCING A FILM HAVING A NANO-STRUCTURE ON THE SURFACE OF THE FILM Oct 09, 12 Apr 10, 14 [B05D]
2014/0057,334 AGENT THAT MODULATES PHYSIOLOGICAL CONDITION OF PESTS, INVOLVED IN INSECT CHOLINE ACETYLTRANSFERASE ACTIVITY Jun 06, 13 Feb 27, 14 [C12N]
8,653,383 Electric device and production method therefor Mar 04, 11 Feb 18, 14 [H01L]
2014/0031,376 IMINOPROPENE COMPOUND AND USE THEREOF Oct 03, 13 Jan 30, 14 [A01N]
2013/0324,691 Ethylene-a-Olefin Copolymer and Article Feb 21, 12 Dec 05, 13 [C08F]
2013/0292,733 CRYSTALLINE MATERIAL, AND LIGHT-EMITTING DEVICE AND WHITE LED USING SAME Dec 02, 11 Nov 07, 13 [H01L]
2013/0296,391 PLANT DISEASE CONTROLLING COMPOSITION AND METHOD FOR CONTROLLING PLANT DISEASE Oct 05, 11 Nov 07, 13 [A01N]
2013/0269,303 GREEN FORMED BODY, AND PROCESS FOR PRODUCTION OF HONEYCOMB STRUCTURE Dec 13, 11 Oct 17, 13 [B29D, B01D]
2013/0210,633 METHOD FOR REDUCING WATER STRESS IN PLANTS Sep 30, 11 Aug 15, 13 [A01N]
2013/0197,165 METHOD OF PRODUCING LIQUID CRYSTAL POLYESTER Jan 25, 13 Aug 01, 13 [C09K]
2013/0157,320 PROCESS FOR PRODUCING SULFUR-CONTAINING ALPHA-AMINO ACID COMPOUND Jun 30, 11 Jun 20, 13 [C12P]
2013/0158,292 METHOD FOR PRODUCING METHIONINE Dec 13, 12 Jun 20, 13 [C07C]
2013/0150,611 PROCESS FOR PRODUCING CARBOXYLIC ACID ESTER Aug 25, 11 Jun 13, 13 [C07C]
2013/0143,279 PROCESS FOR PRODUCING METHIONINE May 30, 11 Jun 06, 13 [C07C]
2013/0137,683 PLANT DISEASE CONTROLLING COMPOSITION AND USE THEREOF Aug 09, 11 May 30, 13 [A01N]
2013/0137,897 PROCESS FOR PREPARING SULFUR-CONTAINING 2-KETOCARBOXYLATE COMPOUND Aug 26, 11 May 30, 13 [C07C]
2013/0131,083 PEST CONTROL COMPOSITION Jul 25, 11 May 23, 13 [A01N]
2013/0131,115 PEST CONTROL COMPOSITION Jul 25, 11 May 23, 13 [A01N, C07D]

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