Certek Heat Machine Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 122
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9441856 Steam generatorFeb 06, 14Sep 13, 16[F24H, F01K]
9347206 Variable bypass pipeline heaterApr 15, 13May 24, 16[F16L, E03B]
8826866 Dugout heating systemSep 09, 11Sep 09, 14[F16L, F22B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0261,762 PIPELINE HEATERAbandonedMar 14, 14Sep 18, 14[F16L]
2012/0060,934 PIPELINE FLUID HEATING SYSTEMAbandonedSep 09, 11Mar 15, 12[F16K, F16L]

Top Inventors for This Owner

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