MIRATECH GROUP, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 271
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9874125 Quadruple-tuned silencer apparatus and method for attenuating sound from an engine exhaustOct 10, 13Jan 23, 18[F01N]
8066950 Catalytic converter system and element for diesel enginesMar 31, 08Nov 29, 11[B01D]
7653998 Wound process element and method of productionSep 14, 05Feb 02, 10[B23P]
7412824 Catalytic converter system for diesel enginesDec 19, 05Aug 19, 08[F01N]
7157060 Catalytic converter and catalyst element thereforOct 24, 02Jan 02, 07[B01D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0219,897 METHOD AND APPARATUS FOR ANALYSIS AND SELECTIVE CATALYTIC REDUCTION OF NOX-CONTAINING GAS STREAMSAbandonedJan 16, 14Aug 07, 14[B01D]
2014/0199,771 METHOD AND APPARATUS FOR ANALYSIS AND SELECTIVE CATALYTIC REDUCTION OF NOx-CONTAINING GAS STREAMSAbandonedJan 17, 13Jul 17, 14[G01N]

Top Inventors for This Owner

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