Inventor
SEYBOLD GUENTHER
37 patents
Patents
37 patentsUS4845223AJul 4, 1989
Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic acid diimides
BASF AG134 citations98
US5470502ANov 28, 1995
Fluorescent pigments
BASF AG77 citations96
US5294480AMar 15, 1994
Moldings or sheets made from silica aerogels
BASF AG66 citations96
US5122291AJun 16, 1992
Thermal insulating material based on pigment containing silica aerogels
BASF AG59 citations95
US5137927AAug 11, 1992
Composite foams of low thermal conductivity
BASF AG66 citations94
US5124364AJun 23, 1992
Composite foams of low thermal conductivity
BASF AG96 citations94
US4667036AMay 19, 1987
Concentration of light over a particular area, and novel perylene-3,4,9,10-tetracarboxylic acid diimides
BASF AG95 citations94
US4379934AApr 12, 1983
Process for two-dimensionally concentrating light, and novel perylene-3,4,9,10-tetracarboxylic acid diimides
BASF AG28 citations92
US4618694AOct 21, 1986
Perylene compounds
BASF AG38 citations91
US4486587ADec 4, 1984
Concentration of light over a particular area and novel fluorescent compounds
BASF AG22 citations82
US4380514AApr 19, 1983
Preparation of optical brighteners
BASF AG17 citations82
US4912006AMar 27, 1990
Electrostatic toner
BASF AG20 citations81
US5543515AAug 6, 1996
Preparation of tertiary amine oxides
BASF AG8 citations74
US4764600AAug 16, 1988
Isothiazolylazo dyes having aminophenyl and aminonaphthyl components
BASF AG8 citations74
US4560751ADec 24, 1985
Preparation of N,N-disubstituted 2-aminothiazoles
BASF AG9 citations74
US4464284AAug 7, 1984
Mixtures of optical brighteners
BASF AG6 citations74
US4371734AFeb 1, 1983
Preparation of thiazole derivatives
BASF AG11 citations74
US4250090AFeb 10, 1981
2-Amino-5-arylazoarylazothiazole compounds
BASF AG7 citations74
US4207233AJun 10, 1980
Azo dyes containing a thiazole component
BASF AG13 citations74
US4153607AMay 8, 1979
Process for the production of 4,5-disubstituted thiazoles
BASF AG10 citations74
US6221114B1Apr 24, 2001
Colorant salts and their use in dyeing polymeric material
BASF AG9 citations73
US5420259AMay 30, 1995
Tryptanthrine derivatives
BASF AG12 citations72
US4784668ANov 15, 1988
Novel heterocycle-containing trisazo dyes
BASF AG8 citations72
US5030727AJul 9, 1991
Preparation of thiazolo (2,3-b) zuinazolones
BASF AG3 citations63
US4486221ADec 4, 1984
Thiazolo[2,3-b]quinazolones and their use for influencing plant growth
BASF AG5 citations63
US4483795ANov 20, 1984
Substituted phenyl disazo dyes containing a 2-amino-substituted thiazole radical
BASF AG2 citations63
US4473391ASep 25, 1984
Herbicides containing thiazolo[2,3-b]quinazolones as active ingredients, and their use for regulating plant growth
BASF AG4 citations63
US4407810AOct 4, 1983
Thiazol-2-yl-oxamic acid derivatives, and therapeutic agents containing these compounds
BASF AG5 citations63
US4372885AFeb 8, 1983
Bisazo dyes containing a 2-amino-substituted thiazole radical
BASF AG1 citations63
US4340537AJul 20, 1982
Monoazo dyes of the thiazole series having a heterocyclic substituent in the 4-position
BASF AG3 citations63
US4327019AApr 27, 1982
Acid azo dyes from a 3-amino-benzisothiazole-[2,1]-5-sulfonic acid diazo component
BASF AG2 citations63
US4239894ADec 16, 1980
Thiazole derivatives
BASF AG4 citations63
US7108727B2Sep 19, 2006
Reactive dyes and the use thereof for dyeing substrates containing nucleophilic groups
BASF AG4 citations62
US6989036B2Jan 24, 2006
Reactive dyes and use thereof for dyeing substrates containing nucleophilic groups
BASF AG3 citations62
US4960874AOct 2, 1990
Isothiazolylazo dyes having aminophenyl and aminonaphthyl components
BASF AG5 citations59
US4677199AJun 30, 1987
Reactive dyes containing substituted 4-fluoropyridaz-6-one radicals
BASF AG3 citations59
US4438282AMar 20, 1984
Preparation of sulfides
BASF AG3 citations59