COFLEXIP STENA OFFSHORE LIMITED

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

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 GENERAL763
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
E02F DREDGING; SOIL-SHIFTING 144
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6848464 Lined pipe annular venting deviceNov 20, 02Feb 01, 05[F16K, F16L]
6166359 Induction heating apparatus and method for pipeline welding operationsMay 02, 00Dec 26, 00[H05B]
6120212 Marine pipelaying and handling of rigid pipelinesNov 04, 98Sep 19, 00[F16L]
6109829 Pipeline piggingAug 20, 98Aug 29, 00[F16L]
6089489 Pipeline storageDec 24, 98Jul 18, 00[B65H]
6082283 Marine mooring systemApr 09, 99Jul 04, 00[B63B]
6061932 Steerable underwater plow with movable body memberApr 29, 98May 16, 00[E02F]
5988691 Fluid pipelinesNov 12, 96Nov 23, 99[F16L]
5971666 Pipe laying vesselNov 26, 96Oct 26, 99[F16L]
5947641 Marine pipelayingJul 02, 97Sep 07, 99[F16L]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0013,471 Subsea pipeline touchdown monitoringAbandonedMay 30, 03Jan 22, 04[F16L, B63B]
6352388 Marine pipelay systemExpiredNov 24, 99Mar 05, 02[F16L]
6056478 Pipelaying vessel and a method of converting a maritime vessel to a pipelaying vesselExpiredOct 04, 96May 02, 00[B63B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.