Inventor
MAHONEY WILLIAM JOHN
US15 patents
⚠️ This page may combine multiple inventors who share the name “MAHONEY WILLIAM JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRAXAIR TECHNOLOGY INC
13 patentsUS6171544B1Jan 9, 2001
Multiple coherent jet lance
PRAXAIR TECHNOLOGY INC61 citations93
US6604937B1Aug 12, 2003
Coherent jet system with single ring flame envelope
PRAXAIR TECHNOLOGY INC32 citations92
US6450799B1Sep 17, 2002
Coherent jet system using liquid fuel flame shroud
PRAXAIR TECHNOLOGY INC41 citations92
US6261338B1Jul 17, 2001
Gas and powder delivery system and method of use
PRAXAIR TECHNOLOGY INC24 citations92
US6142764ANov 7, 2000
Method for changing the length of a coherent jet
PRAXAIR TECHNOLOGY INC46 citations92
US6139310AOct 31, 2000
System for producing a single coherent jet
PRAXAIR TECHNOLOGY INC35 citations92
US6432163B1Aug 13, 2002
Metal refining method using differing refining oxygen sequence
PRAXAIR TECHNOLOGY INC22 citations91
US6773484B2Aug 10, 2004
Extensionless coherent jet system with aligned flame envelope ports
PRAXAIR TECHNOLOGY INC14 citations77
US6875398B2Apr 5, 2005
Coherent jet system with outwardly angled flame envelope ports
PRAXAIR TECHNOLOGY INC11 citations73
US6932854B2Aug 23, 2005
Method for producing low carbon steel
PRAXAIR TECHNOLOGY INC9 citations72
US6334976B1Jan 1, 2002
Fluid cooled coherent jet lance
PRAXAIR TECHNOLOGY INC7 citations72
US7959708B2Jun 14, 2011
Injection method for inert gas
PRAXAIR TECHNOLOGY INC3 citations59
US7452401B2Nov 18, 2008
Oxygen injection method
PRAXAIR TECHNOLOGY INC6 citations58