5D Oilfield Magnetics IP Pressure Systems Assigned Patent
Copyright © Targeted News Service 2016
2016-10-06
ALEXANDRIA, Va., Oct. 6 -- 5D Oilfield Magnetics IP Pressure Systems, Eunice, Louisiana, has been assigned a patent (9,458,702) developed by Mark W. Derouen Sr., Eunice, Louisiana, for a "method and apparatus for catching and retrieving objects in a riser assembly."
The patent application was filed on June 19, 2015 (14/744,809). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm . . .
The patent application was filed on June 19, 2015 (14/744,809). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm . . .