Hans Urbach

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Lampertheim, DT

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Patents Grantslast 30 patents

Information Patent Grant
Manufacture of nuclear-iodinated iodine compounds of aromatic chara...
- Patent number 4,007,221
- Issue date Feb 8, 1977
- BASF Aktiengesellschaft
- Hans Urbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of alkylisocyanates
- Patent number 3,969,388
- Issue date Jul 13, 1976
- BASF Aktiengesellschaft
- Hans Urbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of aliphatic isocyanates
- Patent number 3,969,389
- Issue date Jul 13, 1976
- BASF Aktiengesellschaft
- Hans Urbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dithiophosphoric esters
- Patent number 3,969,439
- Issue date Jul 13, 1976
- Badische Anilin- & Soda-Fabrik Aktiengesellschaft
- Hans Urbach
- C07 - ORGANIC CHEMISTRY