SUMITOMO CHEMICAL COMPANY, LIMITED

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 353 7
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 344 4
 
 
C07D HETEROCYCLIC COMPOUNDS 304 20
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 298 114
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 279 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 206 15
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 185 10
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 149 11
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 148 16
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 137 44
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0360,579 SOLAR CELL ENCAPSULANT SHEET Jun 02, 14 Dec 11, 14 [H01L]
2014/0361,274 ORGANIC LIGHT-EMITTING DEVICE Jun 05, 14 Dec 11, 14 [H01L]
2014/0364,308 MICROCAPSULE CONTAINING FUNGICIDAL ACTIVE INGREDIENT Dec 20, 12 Dec 11, 14 [A01N]
2014/0364,444 FUSED HETEROCYCLIC COMPOUND AND USE THEREOF FOR PEST CONTROL Aug 21, 14 Dec 11, 14 [A01N, C07D]
2014/0364,478 PLANT DISEASE CONTROL COMPOSITION Jan 21, 13 Dec 11, 14 [A01N]
2014/0353,653 PROCESS FOR PRODUCING LIQUID COMPOSITION FOR ORGANIC SEMICONDUCTOR ELEMENT Aug 12, 14 Dec 04, 14 [H01L]
2014/0357,484 COMPOSITION FOR CONTROLLING PLANT DISEASES AND USE THEREOF Jan 08, 13 Dec 04, 14 [A01N]
2014/0357,631 SUCCINIMIDE COMPOUND Aug 19, 14 Dec 04, 14 [A01N]
2014/0349,168 METHOD FOR PRODUCING POLYOLEFIN POROUS FILM, AND LAMINATED POROUS FILM Aug 08, 14 Nov 27, 14 [H01M]
2014/0341,864 METHODS FOR PRODUCING RETINAL TISSUE AND RETINA-RELATED CELL Nov 22, 12 Nov 20, 14 [C12N, G01N, A61K]
2014/0342,346 METHOD OF CRYOPRESERVATION OF TISSUE DERIVED FROM PLURIPOTENT STEM CELLS Nov 22, 12 Nov 20, 14 [A01N]
2014/0343,142 PEST CONTROL COMPOSITION Dec 12, 12 Nov 20, 14 [A01N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,906,158 Method for producing compound semiconductor epitaxial substrate having PN junction Aug 23, 05 Dec 09, 14 [H01L]
8,906,589 Salt and photoresist composition comprising the same Feb 15, 11 Dec 09, 14 [C08F, C07D, G03F, C07C]
8,907,085 Hydrate of sulfonylurea compound, process for producing the same and suspension formulation containing the same Dec 22, 11 Dec 09, 14 [C07D]
8,900,790 Photoresist composition Sep 13, 10 Dec 02, 14 [C07D, G03F, C07C]
8,901,656 Semiconductor wafer, field-effect transistor, method of producing semiconductor wafer, and method of producing field-effect transistor Aug 30, 13 Dec 02, 14 [H01L]
8,895,517 Pesticidal composition and its use Apr 25, 11 Nov 25, 14 [A01N, A61K]
8,895,620 Pest controlling composition and method for controlling pest Oct 13, 11 Nov 25, 14 [A01N, A61K]
8,895,644 Resin composition and lighting fixture components made of the same Mar 08, 12 Nov 25, 14 [C08K, C08L]
8,895,675 Block copolymer Dec 25, 06 Nov 25, 14 [C09K, C08G, C08F, H05B, H01L, C08L]
8,895,692 Fused ring compound and method for producing same, polymer, organic thin film containing those, and organic thin film device and organic thin film transistor comprising such organic thin film Feb 02, 07 Nov 25, 14 [C09K, C08G, C07D, H01L]
8,895,961 Polymer light emitting element, method for manufacturing the same and polymer light emitting display device Dec 25, 08 Nov 25, 14 [C09K, H05B, 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]
2013/0296,436 AMIDINE COMPOUNDS AND USE THEREOF FOR PLANT DISEASE CONTROL Dec 20, 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]

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