COMPLETION TOOL DEVELOPMENTS, LLC

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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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9410412 Multizone frac systemMar 21, 13Aug 09, 16[E21B]
9359877 Method and apparatus for single-trip time progressive wellbore treatmentJan 25, 12Jun 07, 16[E21B]
8794330 Apparatus for single-trip time progressive wellbore treatmentOct 31, 11Aug 05, 14[E21B]
8459347 Subterranean well ultra-short slip and packing element systemDec 09, 09Jun 11, 13[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0247,375 Frac PlugAbandonedFeb 26, 15Sep 03, 15[E21B]

Top Inventors for This Owner

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