CTES, L.P.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 492
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6527056 Variable OD coiled tubing stringsApr 02, 01Mar 04, 03[E21B]
6443242 Method for wellbore operations using calculated wellbore parameters in real timeSep 29, 00Sep 03, 02[E21B]
6321596 System and method for measuring and controlling rotation of coiled tubingApr 21, 99Nov 27, 01[G01N, E21B]
6142406 Method and system for controlling a coiled tubing archApr 27, 99Nov 07, 00[B65H, E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0103,123 Tubular monitor systems and methodsAbandonedNov 14, 03May 19, 05[G01L]
2003/0111,222 Variable OD coiled tubing stringsAbandonedJan 30, 03Jun 19, 03[E21B]
6247534 Wellbore cable systemExpiredJul 01, 99Jun 19, 01[E21B]
6082461 Bore tractor systemExpiredJun 24, 98Jul 04, 00[E21B]

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