Inventor
DUPREE PAUL LEONARD
US19 patents
Patents
19 patentsUS6413650B1Jul 2, 2002
Method for repairing superalloy castings using a metallurgically bonded tapered plug
GEN ELECTRIC47 citations96
US6321449B2Nov 27, 2001
Method of forming hollow channels within a component
GEN ELECTRIC103 citations96
US6199746B1Mar 13, 2001
Method for preparing superalloy castings using a metallurgically bonded tapered plug
GEN ELECTRIC68 citations96
US5649992AJul 22, 1997
Methods for flow control in electroslag refining process
GEN ELECTRIC73 citations96
US6575702B2Jun 10, 2003
Airfoils with improved strength and manufacture and repair thereof
GEN ELECTRIC71 citations94
US5810066ASep 22, 1998
Systems and methods for controlling the dimensions of a cold finger apparatus in electroslag refining process
GEN ELECTRIC43 citations92
US5769151AJun 23, 1998
Methods for controlling the superheat of the metal exiting the CIG apparatus in an electroslag refining process
GEN ELECTRIC50 citations92
US5683653ANov 4, 1997
Systems for recycling overspray powder during spray forming
GEN ELECTRIC34 citations92
US5649993AJul 22, 1997
Methods of recycling oversray powder during spray forming
GEN ELECTRIC54 citations92
US6676381B2Jan 13, 2004
Method and apparatus for casting near-net shape articles
GEN ELECTRIC51 citations91
US6168871B1Jan 2, 2001
Method of forming high-temperature components and components formed thereby
GEN ELECTRIC33 citations91
US5960249ASep 28, 1999
Method of forming high-temperature components and components formed thereby
GEN ELECTRIC28 citations91
US5809057ASep 15, 1998
Electroslag apparatus and guide
GEN ELECTRIC52 citations91
US6250522B1Jun 26, 2001
Systems for flow control in electroslag refining process
GEN ELECTRIC11 citations74
US7255757B2Aug 14, 2007
Nano particle-reinforced Mo alloys for x-ray targets and method to make
GEN ELECTRIC6 citations73
US6196427B1Mar 6, 2001
Systems for controlling the superheat of the metal exiting the CIG apparatus in an electroslag refining process
GEN ELECTRIC4 citations63
US7731810B2Jun 8, 2010
Nano particle-reinforced Mo alloys for x-ray targets and method to make
GEN ELECTRIC3 citations62
US6368375B1Apr 9, 2002
Processing of electroslag refined metal
GEN ELECTRIC3 citations60
US6537816B1Mar 25, 2003
Standards, methods for making, and methods for using the standards in evaluation of oxide removal
GEN ELECTRIC0 citations52