Siderca S.A.I.C.

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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 GENERAL664
 
  
 
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 540
 
  
 
C22C ALLOYS 369
 
  
 
E21B EARTH OR ROCK DRILLING 294
 
  
 
A47F SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS131
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 139
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9222156 High strength steel having good toughnessOct 31, 13Dec 29, 15[C21D, C22C]
9188252 Ultra high strength steel having good toughnessMar 06, 13Nov 17, 15[F16L, C21D, C22C]
8636856 High strength steel having good toughnessFeb 18, 11Jan 28, 14[C21D]
8414715 Method of making ultra high strength steel having good toughnessFeb 18, 11Apr 09, 13[C21D]
8096352 Centralizer for tubular elementsApr 16, 09Jan 17, 12[E21B]
8011391 End protector device for tubular structuresAug 21, 08Sep 06, 11[B65D]
7735879 Sucker rod connection with improved fatigue resistance, formed by applying diametrical interference to reduce axial interferenceJan 10, 07Jun 15, 10[F16L]
7431347 Hollow sucker rod connection with second torque shoulderJan 31, 06Oct 07, 08[F16L]
6991267 Assembly of hollow torque transmitting sucker rods and sealing nipple with improved seal and fluid flowSep 24, 03Jan 31, 06[F16L]
6764108 Assembly of hollow torque transmitting sucker rodsSep 26, 02Jul 20, 04[F16L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0113,910 Thread protector assembly comprising an open thread protector and an engageable closing capAbandonedNov 21, 06May 24, 07[B65D]
6997330 Apparatus and method for storing or shipping elongated membersExpiredFeb 20, 03Feb 14, 06[A47F]
6957933 Threading insert with cooling channelsExpiredMay 30, 03Oct 25, 05[B23Q]

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