TULSA POWER LICENSING CORP.

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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 GENERAL169

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6334739 Stinger for J-Lay pipelaying systemApr 29, 99Jan 01, 02[F16L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0168,167 Blowout resistant frictionless hydraulic connectorAbandonedJan 04, 11Jul 05, 12[E21B]
2011/0108,281 Method of providing buoyancy for a drilling riserAbandonedNov 10, 09May 12, 11[B63B, E21B]
2011/0109,081 Drilling riser connectorAbandonedNov 10, 09May 12, 11[F16L]
2011/0006,149 Method for automatic cable tension on a reelAbandonedJul 07, 09Jan 13, 11[B65H, E21B]
7363968 Umbilical reel safety releaseExpiredFeb 17, 05Apr 29, 08[E21B]
6676327 Pin connection for clamping meansExpiredApr 16, 01Jan 13, 04[F16B, G05G]

Top Inventors for This Owner

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