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Rainer Obermeier
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Hattersheim am Main, DE
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last 30 patents
Information
Patent Grant
Process for isolating insulin by high-pressure liquid chromatography
Patent number
5,977,297
Issue date
Nov 2, 1999
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hirudin derivatives and a process for their preparation
Patent number
5,674,838
Issue date
Oct 7, 1997
Hoechst Aktiengesellschaft
Rainer Obermeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for obtaining insulin having correctly linked cystine bridges
Patent number
5,663,291
Issue date
Sep 2, 1997
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hirudin derivatives with delayed action
Patent number
5,538,946
Issue date
Jul 23, 1996
Hoechst Aktiengesellschaft
Peter Crause
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for obtaining proinsulin possessing correctly linked cystin...
Patent number
5,473,049
Issue date
Dec 5, 1995
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amorphous monospheric forms of insulin derivatives
Patent number
5,466,666
Issue date
Nov 14, 1995
Hoechst Aktiengesellschaft
Rainer Obermeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mixed crystals of insulin and insulin derivatives
Patent number
5,028,587
Issue date
Jul 2, 1991
Hoechst Aktiengesellschaft
Michael Dorschug
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of insulin derivatives, the B chain of...
Patent number
5,015,728
Issue date
May 14, 1991
Hoechst Aktiengesellschaft
Rainer Obermeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the isolation and purification of alpha-interferons
Patent number
4,845,032
Issue date
Jul 4, 1989
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the isolation and purification of alpha-interferons
Patent number
4,681,931
Issue date
Jul 21, 1987
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the separation of mixtures of insulin, insulin derivati...
Patent number
4,677,192
Issue date
Jun 30, 1987
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of pentapeptides having an action on th...
Patent number
4,658,016
Issue date
Apr 14, 1987
Hoechst Aktiengesellschaft
Wolfgang Konig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel peptides having an immunostimulating action, processes for th...
Patent number
4,650,788
Issue date
Mar 17, 1987
Hoechst Aktiengesellschaft
Horst Kessler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for converting preproinsulin analogs into insulins
Patent number
4,639,333
Issue date
Jan 27, 1987
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of human or the derivatives thereof fro...
Patent number
4,601,852
Issue date
Jul 22, 1986
Hoechst Aktiengesellschaft
Rainer Obermeier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of insulin, analogs and derivatives the...
Patent number
RE32015
Issue date
Oct 29, 1985
Hoechst Aktiengesellschaft
Rolf Geiger
260 - Chemistry of carbon compounds
Information
Patent Grant
New peptides and a process for their preparation
Patent number
4,487,764
Issue date
Dec 11, 1984
Hoechst Aktiengesellschaft
Wolfgang K/o/ nig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nonapeptide having immunostimulative activity, process for the prep...
Patent number
4,478,828
Issue date
Oct 23, 1984
Hoechst Aktiengesellschaft
Wolfgang Konig
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the purification and manufacture of secretin
Patent number
4,098,779
Issue date
Jul 4, 1978
Hoechst Aktiengesellschaft
Wolfgang Konig
C07 - ORGANIC CHEMISTRY