Inventor
HIESTAND ARMIN
10 patents
⚠️ This page may combine multiple inventors who share the name “HIESTAND ARMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
9 patentsUS4135028AJan 16, 1979
Process for fireproofing synthetic fiber materials with sulphonamides
CIBA GEIGY CORP10 citations73
US4264516AApr 28, 1981
Quaternary ammonium salts of antistatic agents or softening agents containing fatty acid radicals, process for the production and use thereof
CIBA GEIGY CORP10 citations72
US3940435AFeb 24, 1976
Perfluoroalkyl compounds
CIBA GEIGY CORP10 citations72
US3956243AMay 11, 1976
Process for flameproofing organic fibre material
CIBA GEIGY CORP10 citations69
US4234341ANov 18, 1980
s-Triazine, process for producing it and its use for fireproofing polyester fiber materials
CIBA GEIGY CORP3 citations62
US4165435AAug 21, 1979
Fire retardant s-triazine derivatives
CIBA GEIGY CORP3 citations62
US4128687ADec 5, 1978
Process for fireproofing polyester fiber materials with substituted sulphurylamides
CIBA GEIGY CORP4 citations62
US4020087AApr 26, 1977
N-imidazolidinone perfluoroalkylcarboxylic acid ester
CIBA GEIGY CORP4 citations62
US4243418AJan 6, 1981
Compositions for fireproofing polyester fiber materials with substituted sulphurylamides
CIBA GEIGY CORP0 citations51