ROHM AND HAAS ELECTRONIC MATERIALS LLC

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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 21219
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 112252
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 835
 
  
 
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 7634
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 7431
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6166
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4494
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4377
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 3948
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 32124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0285,470 CHOLATE PHOTOACID GENERATORS AND PHOTORESISTS COMPRISING SAMEJun 05, 17Oct 05, 17[C07C, G03F, C07J]
2017/0255,103 PATTERN TRIMMING METHODSMar 07, 16Sep 07, 17[H01L, G03F]
2017/0248,844 PHOTOACID-GENERATING MONOMER, POLYMER DERIVED THEREFROM, PHOTORESIST COMPOSITION INCLUDING THE POLYMER, AND METHOD OF FORMING A PHOTORESIST RELIEF IMAGE USING THE PHOTORESIST COMPOSITIONApr 18, 16Aug 31, 17[C08F, C07C, G03F]
2017/0192,129 NANOSTRUCTURE MATERIAL STRUCTURES AND METHODSDec 29, 16Jul 06, 17[C09K, F21K, G02B]
2017/0067,174 BISMUTH ELECTROPLATING BATHS AND METHODS OF ELECTROPLATING BISMUTH ON A SUBSTRATEAug 02, 16Mar 09, 17[C25D]
2017/0059,991 COATING COMPOSITION FOR USE WITH AN OVERCOATED PHOTORESISTAug 31, 16Mar 02, 17[C07D, C09D, G03F]
2017/0009,006 POLYARYLENE MATERIALSFeb 29, 16Jan 12, 17[C08J, C08G, C09D, H01B]
2016/0225,946 MULTI-HETEROJUNCTION NANOPARTICLES, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAMEAug 31, 15Aug 04, 16[H01L]
2016/0186,001 COPOLYMER FORMULATION FOR DIRECTED SELF ASSEMBLY, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAMENov 18, 15Jun 30, 16[C09D]
2016/0187,782 PHOTOLITHOGRAPHIC METHODSDec 16, 15Jun 30, 16[H01L, G03F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921475 Photoacid-generating compound, polymer derived therefrom, photoresist composition including the photoacid-generating compound or polymer, and method of forming a photoresist relief imageAug 31, 16Mar 20, 18[C08F, C07C, G03F]
9914115 Catalysts for electroless metallization containing five-membered heterocyclic nitrogen compoundsOct 23, 15Mar 13, 18[C23C, B01J]
9914838 Surface treatment solutions for gold and gold alloysMay 18, 16Mar 13, 18[C23C, C25D, H01L, B05D, C08G, C07D, C09D, H05K, C08K]
9914996 Increasing zinc sulfide hardnessOct 06, 16Mar 13, 18[C23C, C03C, C09D, G02B]
9916973 Photolithographic methodsDec 16, 15Mar 13, 18[H01L, G03F]
9918389 Electroless metallization of dielectrics with alkaline stable pyrazine derivative containing catalystsSep 04, 14Mar 13, 18[C23C, B01J, H05K]
9909040 Ephemeral bondingJan 11, 16Mar 06, 18[C09J, H01L, C08L, B32B, C08K]
9910353 Method of negative tone development using a copolymer multilayer electrolyte and articles made therefromJul 29, 16Mar 06, 18[H01L, C08F, C09D, G03F]
9910355 Method of negative tone development using a copolymer multilayer electrolyte and articles made therefromJul 29, 16Mar 06, 18[H01L, C08F, C09D, G03F]
9880469 Resins for underlayersJul 07, 15Jan 30, 18[C08G, C07D, C07C, C09D, G03F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0175,272 ELECTROLESS METALLIZATION OF DIELECTRICS WITH ALKALINE STABLE PYRIMIDINE DERIVATIVE CONTAINING CATALYSTSAbandonedSep 04, 14Jun 22, 17[C23C]
2016/0312,372 ACID COPPER ELECTROPLATING BATH AND METHOD FOR ELECTROPLATING LOW INTERNAL STRESS AND GOOD DUCTIILITY COPPER DEPOSITSAbandonedApr 27, 15Oct 27, 16[C25D]
9469705 Polymer comprising repeat units with photoacid-generating functionality and base-solubility-enhancing functionality, and associated photoresist composition and electronic device forming methodWithdrawnAug 24, 15Oct 18, 16[H01L, C08F, C07C, G03F]
9470976 Photoresist composition and associated method of forming an electronic deviceWithdrawnAug 24, 15Oct 18, 16[H01L, C08F, C07C, G03F]
2016/0133,477 METHODS OF FORMING RELIEF IMAGESAbandonedNov 06, 15May 12, 16[H01L]
2015/0346,599 PHOTO-DESTROYABLE QUENCHER AND ASSOCIATED PHOTORESIST COMPOSITION, AND DEVICE-FORMING METHODAbandonedMay 29, 14Dec 03, 15[C07D, C07C, G03F]
2015/0221,527 ENCAPSULANT COMPOSITIONAbandonedJan 26, 15Aug 06, 15[H01L, C08L, C08K]
2015/0210,793 CROSSLINKABLE POLYMERS AND UNDERLAYER COMPOSITIONSAbandonedDec 31, 14Jul 30, 15[C08F, C09D]
2015/0064,851 PRE-APPLIED UNDERFILLAbandonedSep 03, 13Mar 05, 15[H01L]
2015/0024,123 CATALYSTS FOR ELECTROLESS METALLIZATION CONTAINING IMINODIACETIC ACID AND DERIVATIVESAbandonedJul 16, 13Jan 22, 15[C23C, B01J]
2015/0024,522 ORGANOMETAL MATERIALS AND PROCESSAbandonedJul 22, 13Jan 22, 15[H01L]
2014/0377,465 NEUTRAL LAYER POLYMERS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAMEAbandonedJun 24, 13Dec 25, 14[B05D, C08L]
2014/0283,917 Vapor Delivery Device, Methods of Manufacture And Methods of Use ThereofAbandonedJun 09, 14Sep 25, 14[G05D]
2014/0238,868 ELECTROPLATING BATHAbandonedFeb 25, 13Aug 28, 14[C25D, C09D]
2014/0174,936 PLATING OF COPPER ON SEMICONDUCTORSAbandonedApr 19, 12Jun 26, 14[H01L]
2014/0142,252 SELF-ASSEMBLED STRUCTURES, METHOD OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAMEAbandonedNov 19, 12May 22, 14[C08F]
2014/0117,503 EPHEMERAL BONDINGAbandonedOct 25, 12May 01, 14[H01L]
2014/0120,242 ADHESION PROMOTERAbandonedOct 30, 12May 01, 14[B05D, B82Y, C09D]
2014/0083,322 METHOD OF REMOVING IMPURITIES FROM PLATING LIQUIDAbandonedSep 24, 12Mar 27, 14[C09D]
2014/0015,400 Phosphor and light emitting devices comprising sameAbandonedJul 13, 12Jan 16, 14[C09K]

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