Inventor

SCHMIDT-DUNKER MANFRED

11 patents

⚠️ This page may combine multiple inventors who share the name “SCHMIDT-DUNKER MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HENKEL & CIE GMBH

7 patents

US3988443AOct 26, 1976

Azacycloalkane-2,2-diphosphonic acids

HENKEL & CIE GMBH62 citations95

US3962432AJun 8, 1976

Method of treatment of calcium disorders using aminoalkane-diophosphonic acids

HENKEL & CIE GMBH68 citations95

US3941772AMar 2, 1976

Azacycloalkane-2,2-diphosphonic acids

HENKEL & CIE GMBH62 citations95

US4034086AJul 5, 1977

Pyrrolidone-5,5-diphosphonic acids

HENKEL & CIE GMBH22 citations81

US3960888AJun 1, 1976

Pyrrolidone-5,5-diphosphonic acids

HENKEL & CIE GMBH29 citations81

US3962433AJun 8, 1976

Method of treatment of calcium disorders using phosphonoalkane-polycarboxylic acids

HENKEL & CIE GMBH14 citations73

US3984543AOct 5, 1976

Therapeutic methods employing cyclic aminophosphonic acids

HENKEL & CIE GMBH5 citations62

HENKEL KGAA

4 patents

US4104366AAug 1, 1978

Compositions for preparation of aqueous solutions of low valence 99 technitium salts

HENKEL KGAA42 citations92

US4134969AJan 16, 1979

Method of treatment of calcium disorders using aminoalkane-diphosphonic acids

HENKEL KGAA26 citations81

US4086334AApr 25, 1978

Composition and method for the treatment of disorders of calcium metabolism

HENKEL KGAA24 citations75

US4133872AJan 9, 1979

Compositions for preparation of aqueous solutions of salts of lower valence 99 technetium

HENKEL KGAA13 citations73