Inventor
HEINSOHN GEORGE E
US18 patents
⚠️ This page may combine multiple inventors who share the name “HEINSOHN GEORGE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
14 patentsUS4163115AJul 31, 1979
Preparation of esters of poly-(tetramethylene ether) glycol
DU PONT59 citations93
US5204452AApr 20, 1993
N-halochitosans, their preparation and uses
DU PONT47 citations91
US4469640ASep 4, 1984
Catalytic conversion of formamides to isocyanates
DU PONT27 citations91
US5209858AMay 11, 1993
Stabilization of choline and its derivatives against discoloration
DU PONT36 citations90
US5126478AJun 30, 1992
Multi-stage process with adiabatic reactors for preparing alkyl glyoxylates
DU PONT7 citations73
US4537726AAug 27, 1985
Multi-stage process with adiabatic reactors for the preparation of isocyanates
DU PONT9 citations72
US5217582AJun 8, 1993
Process for the isolation of alkyl glyoxylate
DU PONT7 citations70
US5233080AAug 3, 1993
Preparation of N-acylaminomethylphosphonic acids and aminomethylphosphonic acids
DU PONT4 citations62
US5187307AFeb 16, 1993
Selectivity in the oxidative dehydrogenation of alkyl glycolate
DU PONT4 citations62
US4374273AFeb 15, 1983
Method for production of methylamines
DU PONT2 citations62
US4620030AOct 28, 1986
Preparation of methyl isocyanate in a quartz reactor
DU PONT2 citations61
US4698438AOct 6, 1987
Process for the preparation of methyl carbamates and thioimidates
DU PONT4 citations57
US4824991AApr 25, 1989
Process for separating methyl isocyanate
DU PONT0 citations51
US4694101ASep 15, 1987
Process for separating methyl isocyanate
DU PONT1 citations51