Inventor
EISENHUTH LUDWIG
19 patents
⚠️ This page may combine multiple inventors who share the name “EISENHUTH LUDWIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AKZO NV
9 patentsUS5017535AMay 21, 1991
Process for the preparation of a presulfided and sulfided catalyst
AKZO NV161 citations97
US4898978AFeb 6, 1990
Process for the preparation of N,N'-disubstituted guanidines
AKZO NV60 citations96
US5139990AAug 18, 1992
Process for the preparation of a resulfided catalyst
AKZO NV21 citations78
US4831171AMay 16, 1989
Process for synthesizing an ammonia complex of zinc bisdithiocarbamate
AKZO NV9 citations74
US4670556AJun 2, 1987
Process for the production of thiazolyl-2-sulphenamides
AKZO NV15 citations74
US5015752AMay 14, 1991
Thiuram polysulfide
AKZO NV9 citations73
US5021603AJun 4, 1991
Thiuram polysulfide production
AKZO NV3 citations62
US5124450AJun 23, 1992
Process for the preparation of 2-aminodithiothiazoles and 2-aminotrithiothiazoles
AKZO NV6 citations61
US4853475AAug 1, 1989
Process for synthesizing alkylene bisdithiocarbamates or the ammonia adducts thereof as well as mixtures that can be synthesized thereby
AKZO NV0 citations52
AKZO NOBEL NV
5 patentsUS5436346AJul 25, 1995
Process for the preparation of benzothiazolyl-2-sulphenamides
AKZO NOBEL NV12 citations74
US6159894ADec 12, 2000
Catalyst for dehydrogenation of amino alcohols to amino carboxylic acids or of ethylene glycol (derivatives) to oxycarboxylic acids, method for their production and their use
AKZO NOBEL NV15 citations69
US7954643B2Jun 7, 2011
Use of a derivative of aspartic acid as a collector in froth flotation processes
AKZO NOBEL NV2 citations59
US6624327B1Sep 23, 2003
Process for preparing betaines
AKZO NOBEL NV3 citations56
US5977350ANov 2, 1999
Process for the oxidation of di-, tri-, oligo- and polysaccharides into polyhydroxycarboxylic acids
AKZO NOBEL NV1 citations52
AKZONA INC
4 patentsUS4307236ADec 22, 1981
Process for the preparation of dithiazole-disulfides
AKZONA INC12 citations74
US4558135ADec 10, 1985
Process for the preparation of dithiazolyl disulfides
AKZONA INC7 citations73
US4468526AAug 28, 1984
Process for the preparation of thiuram disulfides
AKZONA INC16 citations73
US4459424AJul 10, 1984
Process for the preparation of thiuram disulfides
AKZONA INC17 citations73