Inventor

MAGERSTAEDT MICHAEL

DE11 patents

Patents

11 patents

US5205287AApr 27, 1993

Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents

HOECHST AG397 citations98

US5137928AAug 11, 1992

Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents

HOECHST AG262 citations97

US5190982AMar 2, 1993

Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents

HOECHST AG137 citations96

US5700459ADec 23, 1997

Pharmacological composition containing polyelectrolyte complexes in microparticulate form and at least one active agent

HOECHST AG60 citations95

US4835248AMay 30, 1989

Biologically degradable polyamide for depot preparations having controlled release of the active compound

HOECHST AG24 citations91

US5391696AFeb 21, 1995

Polycondensates which contain tartaric acid derivatives, processes for their preparation and use thereof

HOECHST AG12 citations71

US5106740AApr 21, 1992

Immobilization of an isethiacyanate of a cofactor on a polymer

HOECHST AG10 citations69

US5250215AOct 5, 1993

Ferroelectric liquid-crystal mixtures containing mercapto compounds

HOECHST AG2 citations62

US5219555AJun 15, 1993

Method for labeling proteins with technetium or rhenium

HOECHST AG5 citations61

US5613494AMar 25, 1997

Polycondensates which contain tartaric acid derivatives, processes for their preparation and use thereof

HOECHST AG0 citations50

US5505784AApr 9, 1996

Polycondensates which contain tartaric acid derivatives, processes for their preparation and use thereof

HOECHST AG0 citations50