Inventor
LEWIS VINCENT E
US15 patents
⚠️ This page may combine multiple inventors who share the name “LEWIS VINCENT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NALCO EXXON ENERGY CHEM LP
7 patentsUS5955643ASep 21, 1999
Composition and method for inhibiting polymerization during the anaerobic of styrene
NALCO EXXON ENERGY CHEM LP19 citations92
US5770041AJun 23, 1998
Non-enolizable oxygenates as antifoulants
NALCO EXXON ENERGY CHEM LP30 citations92
US5714055AFeb 3, 1998
Caustic tower trap for acetaldehyde
NALCO EXXON ENERGY CHEM LP27 citations92
US5650072AJul 22, 1997
Sulfonate and sulfate dispersants for the chemical processing industry
NALCO EXXON ENERGY CHEM LP59 citations91
US5910232AJun 8, 1999
Method for inhibiting polymer formation in styrene processing
NALCO EXXON ENERGY CHEM LP35 citations86
US5879534AMar 9, 1999
Non-enolizable oxygenates as anti foulants in ethylene dichloride manufacture
NALCO EXXON ENERGY CHEM LP7 citations73
US6074532AJun 13, 2000
Adjunct for removal of aldehydes from chemical manufacturing production streams during distillative purification
NALCO EXXON ENERGY CHEM LP13 citations68
NALCO CHEMICAL CO
6 patentsUS5160425ANov 3, 1992
Method of inhibiting formation of fouling materials during basic washing of hydrocarbons contaminated with oxygen compounds
NALCO CHEMICAL CO40 citations92
US5288394AFeb 22, 1994
Process for the prevention of polymer formation in compressor systems
NALCO CHEMICAL CO22 citations90
US5446233AAug 29, 1995
Ethylene plant caustic system emulsion breaking with salts of alkyl sulfonic acids
NALCO CHEMICAL CO10 citations72
US5157175AOct 20, 1992
Composition and method for inhibition of styrene polymerization
NALCO CHEMICAL CO8 citations69
US5170661ADec 15, 1992
Apparatus for monitoring fouling in an ethylene plant oil quench tower
NALCO CHEMICAL CO5 citations57
US5285006AFeb 8, 1994
Compressor fouling inhibition in vinyl acetate production units
NALCO CHEMICAL CO1 citations52