Boehringer Mannheim

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Mannheim-Waldhop, DE

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Patents Grantslast 30 patents

Information Patent Grant
2-deoxy-isoguanosines isoteric analogues and isoguanosine containin...
- Patent number 6,147,199
- Issue date Nov 14, 2000
- Boehringer Mannheim
- Frank Seela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-aminopyrazolo heterocyclic derivatives, and use for colorimetric...
- Patent number 5,457,200
- Issue date Oct 10, 1995
- Boehringer Mannheim
- Gerd Zimmermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pipette with elastic bellows
- Patent number 4,296,071
- Issue date Oct 20, 1981
- Boehringer Mannheim
- Erich Weiss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL