Hans Fliri

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
2-Oxoazetidines, methods for their preparation, and their use
- Patent number 4,855,421
- Issue date Aug 8, 1989
- Sanraku Incorporation
- Hans Fliri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoralkylatedcarbapenem derivatives
- Patent number 4,720,491
- Issue date Jan 19, 1988
- Sandoz Ltd.
- Ching P. Mak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoralkylatedcarbapenem derivatives
- Patent number 4,720,490
- Issue date Jan 19, 1988
- Sandoz Ltd.
- Ching P. Mak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for cephalosporanic acid derivatives and intermediate therefor
- Patent number 4,503,221
- Issue date Mar 5, 1985
- Sandoz Ltd.
- Hans Fliri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives and use as antimicrobial agents
- Patent number 4,477,448
- Issue date Oct 16, 1984
- Sandoz Ltd.
- Helmut Hamberger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of cephalosporanic acid, processes for their production...
- Patent number 4,440,767
- Issue date Apr 3, 1984
- Sandoz Ltd.
- Hans Fliri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penicillins and their antibacterial use
- Patent number 4,320,133
- Issue date Mar 16, 1982
- Sandoz Ltd.
- Helmut Hamberger
- C07 - ORGANIC CHEMISTRY