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Manfred Schmidt-Dunker
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Dusseldorf, DT
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last 30 patents
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Patent Grant
Composition and method for the treatment of disorders of calcium me...
Patent number
4,086,334
Issue date
Apr 25, 1978
Henkel Kommanditgesellschaft auf Aktien
Manfred Schmidt-Dunker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrrolidone-5,5-diphosphonic acids
Patent number
4,034,086
Issue date
Jul 5, 1977
Henkel & Cie G.m.b.H.
Walter Ploger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Azacycloalkane-2,2-diphosphonic acids
Patent number
3,988,443
Issue date
Oct 26, 1976
Henkel & Cie G.m.b.H.
Walter Ploger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic methods employing cyclic aminophosphonic acids
Patent number
3,984,543
Issue date
Oct 5, 1976
Henkel & Cie G.m.b.H.
Walter Ploger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of treatment of calcium disorders using aminoalkane-diophosp...
Patent number
3,962,432
Issue date
Jun 8, 1976
Henkel & Cie G.m.b.H.
Manfred Schmidt-Dunker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of treatment of calcium disorders using phosphonoalkane-poly...
Patent number
3,962,433
Issue date
Jun 8, 1976
Henkel & Cie G.m.b.H.
Karl-Heinz Worms
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrrolidone-5,5-diphosphonic acids
Patent number
3,960,888
Issue date
Jun 1, 1976
Henkel & Cie G.m.b.H.
Walter Ploger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Azacycloalkane-2,2-diphosphonic acids
Patent number
3,941,772
Issue date
Mar 2, 1976
Henkel & Cie G.m.b.H.
Walter Ploger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE