The Technologies Alliance, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 690
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
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
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9068403 Riser tensioner frame assemblyAug 15, 13Jun 30, 15[E21B]
9010437 Self-adjusting riser centralizerMay 28, 13Apr 21, 15[E21B]
8579034 Riser tensioner systemApr 04, 12Nov 12, 13[E21B]
7431550 Pipe handling apparatus for pick-up and lay-down machineOct 03, 03Oct 07, 08[E21B]
7404697 Height-adjustable pipe pick-up and laydown machineMay 02, 03Jul 29, 08[E21B]
7328520 Gage for measuring diametersJun 17, 05Feb 12, 08[G01B]
6910618 Method for preparing pipe for butt weldingMar 12, 03Jun 28, 05[B23K, B21D]
6755447 Production riser connectorAug 19, 02Jun 29, 04[F16L]
6494499 Threaded connector for pipeOct 31, 00Dec 17, 02[F16L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0178,847 Threaded connection makeup methodAbandonedMar 18, 03Sep 25, 03[F16L]

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