Inventor
WARDLAW LOUIS J
US7 patents
⚠️ This page may combine multiple inventors who share the name “WARDLAW LOUIS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WARDLAW LOUIS J
3 patentsUS7124820B2Oct 24, 2006
Exothermic tool and method for heating a low temperature metal alloy for repairing failure spots along a section of a tubular conduit
WARDLAW LOUIS J11 citations80
US8436277B2May 7, 2013
Automatic shutoff system and method for workspace enclosure environment
WARDLAW LOUIS J6 citations69
US7628532B2Dec 8, 2009
Apparatus and method incorporating an indicator chamber for elevated temperature pressure vessel or weld testing
WARDLAW LOUIS J3 citations59
CINARUCO INTERNAT S A CALLE AG
2 patentsUS7290609B2Nov 6, 2007
Subterranean well secondary plugging tool for repair of a first plug
CINARUCO INTERNAT S A CALLE AG95 citations92
US7249630B2Jul 31, 2007
Well tool and method for heating and depositing first and second charges of selective temperature melting metal alloys for repairing failure spots along a section of a tubular conduit in a subterranean well
CINARUCO INTERNAT S A CALLE AG4 citations58