EARTHONE CIRCUIT TECHNOLOGIES CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
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 299
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8784952 Method of forming a conductive image on a non-conductive surfaceFeb 23, 12Jul 22, 14[C23C, H01L, H05K]
8784953 Method of forming a conductive image on a non-conductive surfaceAug 16, 12Jul 22, 14[C23C, H01L, H05K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0079,276 METHOD OF FORMING A CONDUCTIVE IMAGE USING HIGH SPEED ELECTROLESS PLATINGAbandonedAug 06, 14Mar 19, 15[C23C, C03C]
8313891 Printed circuits and method for making sameExpiredJul 12, 10Nov 20, 12[G03F]
8293461 Direct emulsion process for making printed circuitsExpiredJun 18, 08Oct 23, 12[G03F]
7754417 Printed circuits and method for making sameExpiredMay 21, 07Jul 13, 10[G03F]
2009/0020,315 AUTOMATED DIRECT EMULSION PROCESS FOR MAKING PRINTED CIRCUITS AND MULTILAYER PRINTED CIRCUITSAbandonedJun 18, 08Jan 22, 09[C23C, B05D, H05K]
2008/0292,784 Method for Metallizing Liquid Crystal and PolymerAbandonedMay 19, 08Nov 27, 08[B05D]
2008/0292,796 Method and Apparatus for Forming Plated Liquid Crystalline Polymer SubstrateAbandonedMay 19, 08Nov 27, 08[B05D]
7290326 Method and apparatus for forming multi-layered circuits using liquid crystalline polymersExpiredJul 22, 05Nov 06, 07[B23P]
2007/0234,560 METHOD AND APPARATUS FOR FORMING MULTI-LAYERED CIRCUITS USING LIQUID CRYSTALLINE POLYMERSAbandonedMay 15, 07Oct 11, 07[H05K]
2007/0234,562 METHOD AND APPARATUS FOR FORMING MULTI-LAYERED CIRCUITS USING LIQUID CRYSTALLINE POLYMERSAbandonedMay 15, 07Oct 11, 07[C04B, H05K]
2007/0107,837 Process for making high count multi-layered circuitsAbandonedNov 06, 06May 17, 07[B29C]

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