Inventor
ROTH DEAN VAN-JOHN
US3 patents
Patents
3 patentsUS7867779B2Jan 11, 2011
System and method comprising same for measurement and/or analysis of particles in gas stream
AIR PROD & CHEM20 citations90
US7195676B2Mar 27, 2007
Method for removal of flux and other residue in dense fluid systems
AIR PROD & CHEM12 citations81
US7439654B2Oct 21, 2008
Transmission of ultrasonic energy into pressurized fluids
AIR PROD & CHEM7 citations71