Rainer Uhmann

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Kriftel/Taunus, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of pure propanephosphonic anhydride
- Patent number 5,319,138
- Issue date Jun 7, 1994
- Hoechst Aktiengesellschaft
- Gunter Roscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the low-racemization preparation of peptide intermediat...
- Patent number 4,691,008
- Issue date Sep 1, 1987
- Hoechst Aktiengesellschaft
- Rainer Uhmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chromogenic compounds and their use as enzyme substrates
- Patent number 4,457,866
- Issue date Jul 3, 1984
- Behringwerke Aktiengesellschaft
- Hermann E. Karges
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromatograph for pressure chromatography
- Patent number 4,361,482
- Issue date Nov 30, 1982
- Hoechst Aktiengesellschaft
- Volker Teetz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL