Inventor

LEMEN DON J

US2 patents

Patents

2 patents

US5520516AMay 28, 1996

Zirconia-based tipped blades having macrocracked structure

PRAXAIR TECHNOLOGY INC71 citations93

US5486383AJan 23, 1996

Laminar flow shielding of fluid jet

PRAXAIR TECHNOLOGY INC32 citations90