ALCHIMER

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 13291
 
 
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 635
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2109
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 253
 
 
 
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 264
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 194

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0084,474 METHOD FOR FORMING A VERTICAL ELECTRICAL CONNECTION IN A LAYERED SEMICONDUCTOR STRUCTUREMay 22, 12Mar 27, 14[H01L]
2014/0087,560 METHOD OF DEPOSITING METALLIC LAYERS BASED ON NICKEL OR COBALT ON A SEMICONDUCTING SOLID SUBSTRATE; KIT FOR APPLICATION OF SAID METHODApr 18, 12Mar 27, 14[H01L]
2013/0168,255 COPPER-ELECTROPLATING COMPOSITION AND PROCESS FOR FILLING A CAVITY IN A SEMICONDUCTOR SUBSTRATE USING THIS COMPOSITIONJun 09, 11Jul 04, 13[C25D]
2012/0196,441 SOLUTION AND METHOD FOR ACTIVATING THE OXIDIZED SURFACE OF A SEMICONDUCTOR SUBSTRATESep 30, 10Aug 02, 12[C09D, H01L]
2012/0156,892 SOLUTION AND PROCESS FOR ACTIVATING THE SURFACE OF A SEMICONDUCTOR SUBSTRATESep 09, 10Jun 21, 12[C09D, B05D, H01L]
2012/0000,785 DEVICE AND METHOD TO CONDUCT AN ELECTROCHEMICAL REACTION ON A SURFACE OF A SEMI-CONDUCTOR SUBSTRATEMar 25, 10Jan 05, 12[C25D, C25B]
2011/0294,231 METHOD FOR REPAIRING COPPER DIFFUSION BARRIER LAYERS ON A SEMICONDUCTOR SOLID SUBSTRATE AND REPAIR KIT FOR IMPLEMENTING THIS METHODSep 07, 09Dec 01, 11[C09D, H01L, B82Y]
2011/0192,462 SOLAR CELLSDec 31, 10Aug 11, 11[H01L]
2011/0162,701 Photovoltaic CellsJan 03, 10Jul 07, 11[H01L]
2010/0038,256 ELECTROPLATING METHOD FOR COATING A SUBSTRATE SURFACE WITH A METALSep 20, 06Feb 18, 10[C25D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,795,503 Device and method to conduct an electrochemical reaction on a surface of a semi-conductor substrateMar 25, 10Aug 05, 14[H01L, C25D]
8,784,635 Formation of organic electro-grafted films on the surface of electrically conductive or semi-conductive surfacesFeb 28, 07Jul 22, 14[C09D, C25D]
8,591,715 Electrodeposition composition and method for coating a semiconductor substrate using the said compositionMay 04, 09Nov 26, 13[H01L, C25D]
8,574,418 Electroplating method for coating a substrate surface with a metalSep 20, 06Nov 05, 13[H01L, C25D]
8,524,512 Method for repairing copper diffusion barrier layers on a semiconductor solid substrate and repair kit for implementing this methodSep 07, 09Sep 03, 13[H01L]
8,405,217 Coating method and solutions for enhanced electromigration resistanceMar 05, 07Mar 26, 13[H01L]
8,298,946 Method of selective coating of a composite surface production of microelectronic interconnections using said method and integrated circuitsMar 22, 05Oct 30, 12[H01L]
8,133,549 Method for modifying insulating or semi-conductive surfaces, and resulting productsOct 09, 06Mar 13, 12[C08J, C08F, H01L]
8,119,542 Method of preparing an electrically insulating film and application for the metallization of viasJun 30, 09Feb 21, 12[H01L]
7,968,653 Modification process for polymer surfaces, notably for hydroxylation of polymer surfaces and products so obtainedOct 10, 06Jun 28, 11[C08F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2011/0192,462 SOLAR CELLSDec 31, 10Aug 11, 11[H01L]
2011/0162,701 Photovoltaic CellsJan 03, 10Jul 07, 11[H01L]
7,247,226 Coating support and method for the selective coating of conductive tracks on one such supportAug 26, 03Jul 24, 07[C25D]
2007/0062,817 Method of coating a surface of a substrate with a metal by electroplatingNov 04, 05Mar 22, 07[C25D]
2007/0062,818 Electroplating composition intended for coating a surface of a substrate with a metalNov 04, 05Mar 22, 07[C25D]
2006/0211,236 Surface-coating method, production of microelectronic interconnections using said method and integrated circuitsFeb 13, 04Sep 21, 06[H01L]

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