Josef Scholtholt

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Hanau-Mittelbuchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Compounds having a cognition adjuvant action, agents containing the...
- Patent number 5,231,084
- Issue date Jul 27, 1993
- Hoechst Aktiengesellschaft
- Franz Hock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amino acid esters, pharmaceuticals containing them, and the use the...
- Patent number 5,043,346
- Issue date Aug 27, 1991
- Hoechst Aktiengesellschaft
- Franz Hock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1-Acyl-8-(3-amino-2-hydroxypropoxy)-1,2,3,4-tetrahydroquinolines, c...
- Patent number 4,335,123
- Issue date Jun 15, 1982
- Cassella Aktiengesellschaft
- Otto Grawinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Aryloxypropyl-N'-dioxopyrimidyl-.alpha.,.omega.-alkylenediamines
- Patent number 4,216,314
- Issue date Aug 5, 1980
- Cassella Farbwerke Mainkur Aktiengesellschaft
- Thomas Raabe
- C07 - ORGANIC CHEMISTRY