POLYFLOW, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 152
 
 
 
E21B EARTH OR ROCK DRILLING 198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,631,553 Tube splicing machineNov 30, 10Jan 21, 14[B21D, B23P]
6,978,843 Well configuration and method of increasing production from a hydrocarbon wellMay 01, 03Dec 27, 05[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0160,886 PIPE SYSTEM WITH ANNULUS UTILIZATION AND MONITORINGABANDec 06, 12Jun 27, 13[F16L, G01M]

Top Inventors for This Owner

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