FLOWPRO WELL TECHNOLOGY, S.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E21B EARTH OR ROCK DRILLING 393
 
 
 
F17D PIPE-LINE SYSTEMS; PIPE-LINES 113
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9085956 System and method for controlling flow through a pipe using a finger valveMar 20, 12Jul 21, 15[E21B]
8997555 System and method for generating a change in pressure proportional to fluid viscosityJan 07, 13Apr 07, 15[G01N, F17D, G05D]
8919434 System and method for fracturing of oil and gas wellsMar 20, 12Dec 30, 14[E21B]
8919440 System and method for detecting screen-out using a fracturing valve for mitigationSep 24, 12Dec 30, 14[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0248,193 System and Method for Delaying Actuation using a Destructible Impedance DeviceAbandonedMar 20, 12Sep 26, 13[E21B]

Top Inventors for This Owner

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