Bouygues Offshore
Patent Owner
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 12, 2006 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 198 Total Citation Count
- Nov 14, 1984 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6796742 Apparatus for the connection and laying of the successive parts of an offshore supply line from a vessel and applications thereofJan 29, 02Sep 28, 04[F16L]
6712559 Seafloor-surface linking device comprising a stabilizing elementJul 15, 02Mar 30, 04[E02D, E21B]
6672804 Device and method for maintaining and guiding a riser, and method for transferring a riser onto a floating supportMar 05, 02Jan 06, 04[E21B]
6461083 Method and device for linking surface to the seabed for a submarine pipeline installed at great depthOct 17, 00Oct 08, 02[E21B]
5449253 Method and apparatus for driving a tube into the ground by hammering, in particular for making a foundation pileJul 30, 93Sep 12, 95[E02D]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7105104 Method for making a quasi-incompressible phase-change material with low thermal conductivity, and resulting productExpiredApr 24, 01Sep 12, 06[C09K]
6729803 Clamp system for holding a pipe under tension, and a floating support including the systemExpiredApr 30, 02May 04, 04[F16L]
6601531 Floating support including a central cavity comprising a plurality of compartmentsExpiredMar 05, 02Aug 05, 03[B63B]
6524152 Bottom to surface link system comprising a submarine pipe assembled to at least one floatExpiredFeb 26, 02Feb 25, 03[E21B]
6513577 Device and process for the heat insulation of at least one underwater pipe at great depthWithdrawnAug 29, 00Feb 04, 03[F28D]
5986236 Apparatus for working on a tube portion using a laser beam, and use thereof on pipe tubes on a marine pipe-laying or pipe recovery bargeExpiredJun 11, 98Nov 16, 99[B23K]
5111764 Method and apparatus for recovering the substructure of an offshore platformExpiredJan 29, 91May 12, 92[B63B]
4923337 Prestressed steel tube, in particular for making anchor lines for taut line type production platforms, a method of handling and installing such a tube, and a platform including such a tubeExpiredApr 07, 88May 08, 90[D07B, B63B, E02D]
4611952 Method of fabricating the lines of a taut-line platform and of prepositioning them prior to final fixingExpiredNov 14, 84Sep 16, 86[E02D]
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