Concord, North Carolina
United States
8
2009-09-10
The entities that hold a legal rights for patent applications filed by inventor GANDY David Wayne:
David Wayne GANDY from Concord, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR REPAIRING HEAT RECOVERY STEAM GENERATOR TUBE-TO-HEADER DAMAGE
#2 | 2008-07-03Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ
#3 | 2006-09-21Method for repairing heat recovery steam generator tube-to-header damage
#4 | 2006-08-31Method for inspection and repair
#5 | 2006-04-27Method to join or repair superalloy hot section turbine components using hot isostatic processing
#6 | 2006-04-27Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ
#7 | 2005-11-10Weld filler for welding dissimilar alloy steels and method of using same
#8 | 2005-04-26Controlled composition welding method
4019429 ⎘