Inventor
MAYERHOEFER HORST
11 patents
⚠️ This page may combine multiple inventors who share the name “MAYERHOEFER HORST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDOZ LTD
10 patentsUS4338244AJul 6, 1982
Benzofuran(2)one or indolin(2)one compounds useful as stabilizers for organic materials
SANDOZ LTD313 citations98
US4325863AApr 20, 1982
Benzofuranone or indolinone compounds useful as stabilizers for organic materials
SANDOZ LTD340 citations98
US4284790AAug 18, 1981
3-Hydroxybenzyl compounds useful as antioxidants
SANDOZ LTD12 citations73
US4143101AMar 6, 1979
5,5-bis(halomethyl)1,3,2-dioxaphosphorinane compounds
SANDOZ LTD18 citations73
US4035448AJul 12, 1977
Organic compounds
SANDOZ LTD11 citations72
US4021464AMay 3, 1977
Boric acid esters
SANDOZ LTD16 citations72
US3954770AMay 4, 1976
N,N'-(polybromophenoxycarbonyl)piperazines
SANDOZ LTD8 citations71
US4230857AOct 28, 1980
Carbonates and urethanes of 2,2'-alkylene or -cycloalkylene-bis-4,6-disubstituted phenols as stabilizers for organic materials
SANDOZ LTD6 citations59
US4147636AApr 3, 1979
Flameproofing compositions comprising a triester of phosphorous phosphoric or thiophosphoric acid and a haloalkyl aryl ether
SANDOZ LTD7 citations58
US3962246AJun 8, 1976
Bromo-propanol derivatives as flame retardants
SANDOZ LTD3 citations53