Inventor
GUNAGAN BARRY P
US8 patents
⚠️ This page may combine multiple inventors who share the name “GUNAGAN BARRY P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BETZDEARBORN INC
4 patentsUS5641542AJun 24, 1997
Chromium-free aluminum treatment
BETZDEARBORN INC18 citations82
US6136220AOct 24, 2000
Compositions for treating paint spray booth water
BETZDEARBORN INC8 citations72
US5985154ANov 16, 1999
Methods and compositions for treating paint spray booth water
BETZDEARBORN INC5 citations72
US5668096ASep 16, 1997
Cleaning and passivating treatment for metals
BETZDEARBORN INC6 citations61
BETZ LABORATORIES
3 patentsUS5541257AJul 30, 1996
Reactive rinse aid for processing plastic surfaces
BETZ LABORATORIES2 citations61
US5354494AOct 11, 1994
Reactive silane composition and process for enhanced drainage of residual aqueous rinse on the external surfaces of plastic parts
BETZ LABORATORIES2 citations61
US5314546AMay 24, 1994
Process for enhanced drainage of residual aqueous rinse on the external surface of plastic parts
BETZ LABORATORIES1 citations51