Inventor
EMMONS DANIEL H
US6 patents
⚠️ This page may combine multiple inventors who share the name “EMMONS DANIEL H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NALCO CHEMICAL CO
5 patentsUS5213691AMay 25, 1993
Phosphonate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
NALCO CHEMICAL CO24 citations91
US5167828ADec 1, 1992
Phosphinate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
NALCO CHEMICAL CO24 citations91
US6022401AFeb 8, 2000
Biodegradable modified polyaspartic polymers for corrosion and scale control
NALCO CHEMICAL CO25 citations90
US4710303ADec 1, 1987
Low molecular weight polyvinyl sulfonate for low pH barium sulfate scale control
NALCO CHEMICAL CO27 citations90
US5223160AJun 29, 1993
Sulfur deposition reduction
NALCO CHEMICAL CO17 citations71