SEAHORSE EQUIPMENT CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 632
 
  
 
E21B EARTH OR ROCK DRILLING 393
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 221
 
  
 
F15D FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS 29
 
  
 
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

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9074428 Connector for steel catenary riser to flexible line without stress-joint or flex-jointMar 17, 11Jul 07, 15[E21B]
8851795 Method and apparatus for pre-installing cold water pipes for a floating ocean thermal energy conversion facilityJul 03, 12Oct 07, 14[F16L]
8689882 Flexible hang-off arrangement for a catenary riserSep 22, 09Apr 08, 14[E21B]
8388267 Ballasted driven pileOct 31, 11Mar 05, 13[E02D]
7513209 Twin fin fairingMar 12, 07Apr 07, 09[F15D]
7337742 Twin fin fairingAug 09, 06Mar 04, 08[F15D]
7013824 Keel joint centralizerAug 21, 03Mar 21, 06[B63B]
5964550 Minimal production platform for small deep water reservesApr 11, 97Oct 12, 99[E02D, B63B]
5549164 Method and apparatus for production of subsea hydrocarbon formationsApr 28, 95Aug 27, 96[B63B]
5433273 Method and apparatus for production of subsea hydrocarbon formationsNov 29, 93Jul 18, 95[B63B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0128,840 Frontier Field Development System for Large Riser Count and High Pressures for Harsh EnvironmentsAbandonedNov 07, 14May 14, 15[B63B]
2015/0129,237 FPSO Field Development System for Large Riser Count and High Pressures for Harsh EnvironmentsAbandonedNov 07, 14May 14, 15[B63B]
2015/0122,167 Reduced Moment Connection FoundationAbandonedApr 29, 13May 07, 15[B63B]
2013/0284,447 Dry Tree Semi-Submersible With Reduced-Height Drilling FloorAbandonedApr 25, 13Oct 31, 13[E21B]
8550171 Flexible hang-off arrangement for a catenary riserExpiredAug 05, 10Oct 08, 13[E21B]
2013/0180,445 Method and Apparatus for Corrosion Allowance MitigationAbandonedJan 14, 13Jul 18, 13[B63B]
2013/0020,801 Sleeve For Tendon Bottom ConnectorAbandonedJul 18, 11Jan 24, 13[F16L, B23P]
8220407 Battered column semi-submersible offshore platformExpiredNov 12, 10Jul 17, 12[B63B]
8196539 Battered column offshore platformExpiredMay 22, 09Jun 12, 12[B63B]
2012/0038,210 APPARATUS AND METHOD FOR ELECTRIC FLOATING STORAGE AND OFFLOADINGAbandonedAug 10, 11Feb 16, 12[H02J, B60L]
8087849 Battered column tension leg platformExpiredOct 21, 08Jan 03, 12[B63B]
2011/0193,340 FLEXIBLE JOINT FOR LARGE-DIAMETER RISER PIPESAbandonedFeb 08, 11Aug 11, 11[F16L]
7854570 Pontoonless tension leg platformExpiredMay 08, 08Dec 21, 10[B63B]
2010/0061,810 BALLASTED DRIVEN PILEAbandonedSep 09, 08Mar 11, 10[E02D]
2009/0229,505 BATTERED COLUMN SEMI-SUBMERSIBLE OFFSHORE PLATFORMAbandonedOct 08, 07Sep 17, 09[B63B]
2009/0133,612 DYNAMIC MOTION SUPPRESSION OF RISER, UMBILICAL AND JUMPER LINESAbandonedDec 28, 05May 28, 09[F15D]
2009/0078,425 FLEXIBLE HANG-OFF ARRANGEMENT FOR A CATENARY RISERAbandonedSep 25, 07Mar 26, 09[B63B, E02D, E21B]
7462000 Battered column tension leg platformExpiredFeb 28, 06Dec 09, 08[B63B]
2008/0017,093 Drawdown apparatus and installation method for a floating platformAbandonedMar 28, 05Jan 24, 08[B63B, E02D]
2007/0231,078 Composite tendonAbandonedMar 31, 06Oct 04, 07[B63B]

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