Inventor
KAPLAN ROY I
US8 patents
Patents
8 patentsUS4861511AAug 29, 1989
Toilet bowl cleaner and stain-inhibiting composition
NALCO CHEMICAL CO77 citations94
US5302293AApr 12, 1994
Method of controlling iron in produced oilfield waters
NALCO CHEMICAL CO23 citations92
US5171459ADec 15, 1992
Scale deposition inhibitor
NALCO CHEMICAL CO28 citations91
US5336428AAug 9, 1994
Offshore rig cleaner
NALCO CHEMICAL CO21 citations90
US4869828ASep 26, 1989
Stabilization of iron in aqueous systems
NALCO CHEMICAL CO22 citations81
US4190463AFeb 26, 1980
Method of removing iron oxide deposits from heat transfer surfaces
NALCO CHEMICAL CO19 citations80
US5272346ADec 21, 1993
Ultraviolet spectrographic monitoring of water soluble corrosion inhibitors
NALCO CHEMICAL CO14 citations66
US4383889AMay 17, 1983
Pulp refining process and additive therefor
NALCO CHEMICAL CO4 citations59