Inventor
BERGER KERRY R
US11 patents
Patents
11 patentsUS5294462AMar 15, 1994
Electric arc spray coating with cored wire
AIR PROD & CHEM107 citations95
US5417774AMay 23, 1995
Heat treating atmospheres
AIR PROD & CHEM20 citations92
US5344478ASep 6, 1994
Vortex dispersing nozzle for liquefied cryogenic inert gases used in blanketing of molten metals exposed to ambient air and method
AIR PROD & CHEM29 citations92
US5298090AMar 29, 1994
Atmospheres for heat treating non-ferrous metals and alloys
AIR PROD & CHEM29 citations92
US5213848AMay 25, 1993
Method of producing titanium nitride coatings by electric arc thermal spray
AIR PROD & CHEM33 citations89
US5333776AAug 2, 1994
Atmospheres for brazing aluminum and aluminum alloys
AIR PROD & CHEM7 citations73
US5613185AMar 18, 1997
Atmospheres for extending life of wire mesh belts used in sintering powder metal components
AIR PROD & CHEM10 citations72
US5531372AJul 2, 1996
Moisture-free atmosphere brazing of ferrous metals
AIR PROD & CHEM4 citations62
US5401339AMar 28, 1995
Atmospheres for decarburize annealing steels
AIR PROD & CHEM4 citations62
US4632707ADec 30, 1986
Protective atmosphere process for annealing and/or hardening ferrous metals
AIR PROD & CHEM3 citations59
US4450017AMay 22, 1984
Gaseous decarburizing mixtures of hydrogen, carbon dioxide and a carrier gas
AIR PROD & CHEM5 citations55