Helmut Heber

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Marburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of the C1 inactivator
- Patent number 4,915,945
- Issue date Apr 10, 1990
- Behringwerke Aktiengesellschaft
- Hermann Pelzer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chromogenic compounds, a process for their preparation and their use
- Patent number 4,665,016
- Issue date May 12, 1987
- Behringwerke Aktiengesellschaft
- Helmut Heber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromogenic compounds, a process for their preparation and their use
- Patent number 4,508,644
- Issue date Apr 2, 1985
- Behringwerke Aktiengesellschaft
- Helmut Heber
- C07 - ORGANIC CHEMISTRY
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
Process for the preparation of plasminogen and plasminogen thus pre...
- Patent number 4,442,213
- Issue date Apr 10, 1984
- Behringwerke Aktiengesellschaft
- Helmut Heber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE