Five-membered rings

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing aminocrotonylamino-substituted quinazoline de...
- Patent number 8,188,274
- Issue date May 29, 2012
- Boehringer Ingelheim International GmbH
- Juergen Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aminocrotonylamino-substituted quinazoline de...
- Patent number 8,067,593
- Issue date Nov 29, 2011
- Boehringer Ingelheim International GmbH
- Juergen Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aminocrotonylamino-substituted quinazoline de...
- Patent number 7,960,546
- Issue date Jun 14, 2011
- Boehringer Ingelheim International GmbH
- Juergen Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substrates for thioredoxin reductase
- Patent number 7,671,211
- Issue date Mar 2, 2010
- Arne Holmgren
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
3849479
- Patent number 3,849,479
- Issue date Nov 19, 1974
- C07 - ORGANIC CHEMISTRY