Inventor
HUGL HERBERT
37 patents
⚠️ This page may combine multiple inventors who share the name “HUGL HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
29 patentsUS5194393AMar 16, 1993
Optical biosensor and method of use
BAYER AG208 citations97
US5374704ADec 20, 1994
Pure, in particular catalyst-free polyurethanes
BAYER AG71 citations96
US4132840AJan 2, 1979
Process for coloring polyurethane foams
BAYER AG53 citations96
US5030697AJul 9, 1991
Polymer-bound dyes, process for their production and use
BAYER AG73 citations95
US5430121AJul 4, 1995
Thermoplastic polyurethanes modified by siloxane block copolymers
BAYER AG43 citations93
US5238570AAug 24, 1993
Asymmetric semipermeable membranes of aromatic polycondensates, processes for their preparation and their use
BAYER AG33 citations93
US4245995AJan 20, 1981
Stabilization of anionic indole dyestuffs
BAYER AG58 citations93
US4038240AJul 26, 1977
Process for dyeing polyurethane resins
BAYER AG29 citations82
US5942593AAug 24, 1999
Cycloaliphatic thermoplastic polyurethane elastomers
BAYER AG15 citations74
US5260129ANov 9, 1993
Polyether/polycarbonate block copolymer coatings for plastic moldings
BAYER AG14 citations74
US5308489AMay 3, 1994
Blends of polyether copolycarbonates and high molecular weight film-forming thermoplastics
BAYER AG13 citations73
US4988616AJan 29, 1991
Method for detecting hydrogen peroxide employing triaryl- and trihetarylmethane derivatives as redox indicators
BAYER AG19 citations73
US5310557AMay 10, 1994
Shaped articles based on polyether block amide elastomers
BAYER AG9 citations72
US5298583AMar 29, 1994
Polymer dyestuffs and preparation and use thereof
BAYER AG17 citations72
US4962040AOct 9, 1990
2-hydrazono-4,6-dinitrobenzthiazolones useful to form dyestuffs and as color formers for detecting peroxide
BAYER AG12 citations71
US5391641AFeb 21, 1995
Segmented N-alkyl polyurethane amides
BAYER AG3 citations63
US4248774AFeb 3, 1981
P-Sulphophenoxy-phenylazo indoles
BAYER AG4 citations63
US4247460AJan 27, 1981
Disazo dyestuff sulphuric acid ester
BAYER AG5 citations63
US4556401ADec 3, 1985
Process for dyeing amide-containing fibre materials
BAYER AG6 citations62
US6235925B1May 22, 2001
Process for synthesizing khi-substituted ring systems
BAYER AG2 citations61
US4439372AMar 27, 1984
Process for the preparation of styryl dyestuffs
BAYER AG3 citations61
US4119623AOct 10, 1978
Water-soluble diphenylamine-azo-sulfatoalkoxyphenyl dyestuffs
BAYER AG6 citations61
US3994873ANov 30, 1976
Azo dyestuffs containing sulfonylamino-sulfonyl groups
BAYER AG3 citations61
US4179436ADec 18, 1979
Monoazodyestuffs containing diphenamine and phenoxy components
BAYER AG2 citations60
US4163013AJul 31, 1979
Diphenylamine-azo-hydrocarbylsulfonylphenyl dyestuffs
BAYER AG3 citations60
US4249275AFeb 10, 1981
Process for dyeing and printing cellulose fibres
BAYER AG5 citations57
US4231748ANov 4, 1980
Azo dyestuffs
BAYER AG0 citations52
US4339380AJul 13, 1982
Azo dyestuffs
BAYER AG1 citations50
US4113428ASep 12, 1978
Process for dyeing fibre materials
BAYER AG1 citations50
MILES INC
5 patentsUS4814271AMar 21, 1989
Method for detecting esterolytic and proteolytic enzymes
MILES INC31 citations92
US4806423AFeb 21, 1989
Agents and process for the detection of esterolytic and/or proteolytic enzymes
MILES INC33 citations92
US5160436ANov 3, 1992
Asymmetric sandwich membrane system having reduced ascorbate interference
MILES INC13 citations74
US5017498AMay 21, 1991
Indicator compounds, method of their preparation and use of those compounds in an iron assay system
MILES INC5 citations72
US5070198ADec 3, 1991
As-triazine compounds
MILES INC0 citations51