SWELLFIX B.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 789
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
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

Publication # Title Filing Date Pub Date Intl Class
2017/0234,107 SINGLE SIZE ACTUATOR FOR MULTIPLE SLIDING SLEEVESMay 03, 17Aug 17, 17[E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9732578 Downhole sealing assembly with swellable sealAug 15, 14Aug 15, 17[E21B]
9145756 Connector sealMar 22, 10Sep 29, 15[F16L, B23P, E21B]
8833473 Sealing assemblyAug 22, 08Sep 16, 14[E21B]
8727027 Downhole sealFeb 05, 09May 20, 14[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0096,767 SINGLE SIZE ACTUATOR FOR MULTIPLE SLIDING SLEEVESAbandonedOct 07, 13Apr 09, 15[E21B]
2012/0138,315 Downhole SealAbandonedSep 08, 09Jun 07, 12[E21B]
2012/0049,462 CONNECTOR SEALAbandonedFeb 12, 10Mar 01, 12[F16L, F16J]
8025102 Wellbore delivery apparatusExpiredJun 19, 08Sep 27, 11[E21B]
2011/0101,613 IMPROVED SEALAbandonedJan 02, 09May 05, 11[E21B]
2010/0300,689 SEALING ASSEMBLYAbandonedAug 26, 08Dec 02, 10[E21B]
2010/0263,858 SWELLING SEALAbandonedApr 16, 10Oct 21, 10[C09K, E21B]
2010/0263,880 DOWNHOLE SEALAbandonedApr 19, 10Oct 21, 10[E21B]

Top Inventors for This Owner

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