Inventor
DANY FRANZ-JOSEF
38 patents
Patents
38 patentsUS4467056AAug 21, 1984
Particulate agent for impeding the combustibility of combustible materials
HOECHST AG52 citations96
US4514328AApr 30, 1985
Particulate material reducing the ignitability of combustible substances
HOECHST AG36 citations92
US4347334AAug 31, 1982
Particulate agent for impeding the combustibility of combustible substances
HOECHST AG38 citations92
US4009137AFeb 22, 1977
Intumescent flame-retardant coating compositions
HOECHST AG34 citations92
US3931081AJan 6, 1976
Flameproof moulding compositions based on polyolefins
HOECHST AG36 citations92
US5066415ANov 19, 1991
Dishwashing agent
HOECHST AG24 citations91
US5024825AJun 18, 1991
Process for the preparation of dicalcium phosphate
HOECHST AG23 citations91
US5078895AJan 7, 1992
Washing agent with storage-stabilized bleach system
HOECHST AG29 citations87
US4315897AFeb 16, 1982
Stabilized red phosphorus and process for its manufacture
HOECHST AG28 citations82
US4166743ASep 4, 1979
Intumescent flame-retardant coating compositions
HOECHST AG23 citations82
US4097400AJun 27, 1978
Flameproof polyurethanes
HOECHST AG28 citations82
US5096609AMar 17, 1992
Detergent containing sodium disilicate having a water content of 0.3 to 6% by weight
HOECHST AG20 citations81
US4505849AMar 19, 1985
Polyol pre-mixture for making flame-retardant poly-urethane foam plastics
HOECHST AG9 citations74
US4136154AJan 23, 1979
Stabilized red phosphorus and process for making it
HOECHST AG10 citations73
US4268404AMay 19, 1981
Additive for use in metal working
HOECHST AG13 citations72
US4210630AJul 1, 1980
Stabilized red phosphorus
HOECHST AG16 citations72
US4105735AAug 8, 1978
Process for flameproofing plastics
HOECHST AG12 citations72
US4032498AJun 28, 1977
Flame-retardant plasticizers for polyvinyl chloride
HOECHST AG11 citations72
US4931272AJun 5, 1990
Tooth pastes, cleaning agent for tooth pastes based on dicalcium phosphate-dihydrate, and process for making such cleaning agent
HOECHST AG10 citations71
US4097656AJun 27, 1978
Process for imparting antistatic properties to plastics
HOECHST AG17 citations71
US3943194AMar 9, 1976
Flameproof moulding compositions based on polyolefins
HOECHST AG8 citations71
US3931101AJan 6, 1976
Flameproof moulding compositions based on polyolefins
HOECHST AG8 citations71
US5427756AJun 27, 1995
Process for the preparation of a dicalcium phosphate dihydrate suitable for use in toothpastes
HOECHST AG12 citations70
US5223642AJun 29, 1993
Process for the preparation of ether carboxylic acids from carbohydrates and derivatives thereof and their use
HOECHST AG17 citations69
US4098968AJul 4, 1978
Process for imparting antistatic properties to rubber
HOECHST AG7 citations69
US4115522ASep 19, 1978
Stabilized red phosphorus and process for making it
HOECHST AG5 citations63
US4098872AJul 4, 1978
Stabilized red phosphorus and process for making it
HOECHST AG3 citations62
US4061696ADec 6, 1977
Diphosphates
HOECHST AG2 citations62
US3998764ADec 21, 1976
Reducing flammability of polyurethane foams with phosphorus compounds
HOECHST AG6 citations62
US3978170AAug 31, 1976
Process for making polyols containing halogen and phosphorus
HOECHST AG4 citations62
US5082504AJan 21, 1992
Process for the preparation of a mixture of sucrose oxidation products and the use thereof
HOECHST AG2 citations61
US4029721AJun 14, 1977
Halogen-containing phosphoric acid polyesters
HOECHST AG4 citations61
US3974260AAug 10, 1976
Desensitized free-flowing red phosphorus
HOECHST AG6 citations61
US5427755AJun 27, 1995
Process for the preparation of a dicalcium phosphate dihydrate suitable for use in toothpastes
HOECHST AG5 citations60
US4113841ASep 12, 1978
Stabilized red phosphorus and process for making it
HOECHST AG5 citations59
US4315961AFeb 16, 1982
Production of striking surfaces for matches
HOECHST AG3 citations57
US4170508AOct 9, 1979
Process for making self-extinguishing laminates
HOECHST AG3 citations57
US4265854AMay 5, 1981
Process inhibiting the coalescence of flowable phosphorus pentachloride in closed containers
HOECHST AG0 citations47