Alberto Fiecchi

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Synthesis of carminic acid and principal intermediates
- Patent number 5,424,421
- Issue date Jun 13, 1995
- European Colour PLC
- John H. P. Tyman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulphonic acid salts of S-adenosilmethionine
- Patent number 4,057,686
- Issue date Nov 8, 1977
- Bioresearch Limited
- Alberto Fiecchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing double salts of S-adenosyl-L-methionine
- Patent number 4,028,183
- Issue date Jun 7, 1977
- Bioresearch Limited
- Alberto Fiecchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Double salts of S-adenosil-L-methionine
- Patent number 3,954,726
- Issue date May 4, 1976
- Bioresearch Limited
- Alberto Fiecchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE