TENOVA GOODFELLOW INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C21C PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL 216
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8808421 System for furnace slopping prediction and lance optimizationFeb 26, 10Aug 19, 14[C21C]
8097063 System for furnace slopping prediction and lance optimizationFeb 26, 10Jan 17, 12[C21C]
5777241 Method and apparatus for sampling and analysis of furnace off-gasesFeb 06, 97Jul 07, 98[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0377,750 Non-Condensing Gas Sampling Probe SystemAbandonedMar 03, 14Dec 31, 15[G01N]
2009/0102,103 Infrared Light Sensors for Diagnosis and Control of Industrial FurnacesAbandonedMar 06, 07Apr 23, 09[G01J, C21B]

Top Inventors for This Owner

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