Jurgen Ludwig

Person

Brachttal, DE

People

Patents Grantslast 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
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
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 human or the derivatives thereof fro...
- Patent number 4,601,852
- Issue date Jul 22, 1986
- Hoechst Aktiengesellschaft
- Rainer Obermeier
- C07 - ORGANIC CHEMISTRY

Jurgen Ludwig

Person

Patents Grantslast 30 patents

Process for isolating insulin by high-pressure liquid chromatography

Hirudin derivatives and a process for their preparation

Process for obtaining insulin having correctly linked cystine bridges

Process for obtaining proinsulin possessing correctly linked cystin...

Process for the isolation and purification of alpha-interferons

Process for the separation of mixtures of insulin, insulin derivati...

Process for the preparation of human or the derivatives thereof fro...