Inventor
LANGHORST MARTIN A
US10 patents
Patents
10 patentsUS4532043AJul 30, 1985
Method for characterizing the molecular weight and molecular weight distribution of ultra-high molecular weight water soluble polymers
DOW CHEMICAL CO41 citations92
US4927539AMay 22, 1990
High performance anion-exchange chromatographic packing composition consisting of low porosity synthetic resin gel particle substrate coated with liquid water-soluble aminated resin
DOW CHEMICAL CO26 citations90
US4519905AMay 28, 1985
High performance analytical column for anion determination
DOW CHEMICAL CO25 citations81
US4383047AMay 10, 1983
High performance anion-exchange chromatographic packing composition
DOW CHEMICAL CO24 citations81
US5372721ADec 13, 1994
Size separation of particles contained within a material by the use of nonaqueous hydrodynamic chromatography
DOW CHEMICAL CO7 citations70
US4048288ASep 13, 1977
Method for preventing evaporation-condensation caking of sodium chloride at high temperatures
DOW CHEMICAL CO7 citations69
US4038188AJul 26, 1977
Method for preventing eutectic caking of sodium chloride at high temperatures
DOW CHEMICAL CO9 citations69
US4854700AAug 8, 1989
Column holder for on-column photometric detection
DOW CHEMICAL CO8 citations68
US4113471ASep 12, 1978
Extraction of non-ferrous metal values from dolomitic oxide ores
DOW CHEMICAL CO16 citations67
US5183604AFeb 2, 1993
Size separation of particles contained within a material by the use of nonaqueous hydrodynamic chromatography
DOW CHEMICAL CO5 citations59