RTI INTERNATIONAL METALS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 1336
 
  
 
C22C ALLOYS 468
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 353
 
  
 
B21B ROLLING OF METAL 131
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 144
 
  
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 136
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0258,040 TITANIUM ALLOY, PARTS MADE THEREOF AND METHOD OF USEApr 28, 15Sep 08, 16[E21B, C22C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9651524 Method of ultrasonic inspection of as-cast titanium alloy articlesMay 16, 14May 16, 17[G01N]
8746323 Method of making long ingots (cutting in furnace)Feb 14, 14Jun 10, 14[B22D]
8720248 Hot stretch forming die having distortion-minimizing characteristicsOct 04, 13May 13, 14[B21D]
8689856 Method of making long ingots (cutting in furnace)Mar 05, 13Apr 08, 14[B22D]
8678074 Continuous casting furnace for long ingot castingMar 05, 13Mar 25, 14[B23K, B22D]
8573025 Hot stretch forming die having distortion-minimizing characteristicsMay 04, 12Nov 05, 13[B21D]
8413710 Continuous casting sealing methodApr 20, 12Apr 09, 13[B22D]
8210020 Hot stretch forming die having distortion-minimizing characteristicsAug 24, 09Jul 03, 12[B21D, B21B]
8196641 Continuous casting sealing methodJul 01, 10Jun 12, 12[B22D]
8141617 Method and apparatus for sealing an ingot at initial startupOct 13, 11Mar 27, 12[B22D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0326,427 METHOD AND APPARATUS FOR REDUCING BUBBLES OR GAS POCKETS IN A METAL INGOT USING A CONTINUOUS CASTING MOLDAbandonedMay 02, 13Nov 06, 14[B22D]
2013/0209,824 TITANIUM ALLOYSAbandonedMay 11, 12Aug 15, 13[C22C, B21B, B32B]
2013/0168,037 CONTINUOUS CASTING SEALING METHODAbandonedFeb 26, 13Jul 04, 13[B22D]
2008/0060,783 Apparatus for producing a molten seal in a continuous casting furnaceAbandonedOct 31, 07Mar 13, 08[B22D]
2008/0060,784 Molten seal for use in continuous casting of metal ingotsAbandonedOct 31, 07Mar 13, 08[B22D]
2007/0261,461 Method and apparatus for hot forming elongated metallic barsAbandonedMay 11, 06Nov 15, 07[B21D]
2007/0261,462 Method and apparatus for creep forming of and relieving stress in an elongated metal barAbandonedMay 11, 06Nov 15, 07[B21D]
2007/0261,463 Method and apparatus for creep forming of and relieving stress in an elongated metal barAbandonedJun 15, 06Nov 15, 07[B21D]
6955619 Titanium hockey stickExpiredMar 29, 04Oct 18, 05[A63B]
6521177 Process for compounding titanium alloysExpiredMar 29, 00Feb 18, 03[C22C]
5022935 Deoxidation of a refractory metalExpiredFeb 22, 90Jun 11, 91[C21D]

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