Roberto Spagnoli

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Streptomyces antibioticus ATCC 31771 and process for obtaining same
- Patent number 4,560,662
- Issue date Dec 24, 1985
- Pierrel S.p.A.
- Leonardo M. Cappelletti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-O-Oleandrosyl-5-O-desosaminyl erythronolide compounds
- Patent number 4,429,115
- Issue date Jan 31, 1984
- Pierrel S.p.A.
- Leonardo M. Cappelletti
- C07 - ORGANIC CHEMISTRY