Valter Travagli

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Siena, IT

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Patents Grantslast 30 patents

Information Patent Grant
Esters of hyaluronic acid with rhein, process for their preparation...
- Patent number 7,834,173
- Issue date Nov 16, 2010
- Laboratoire Medidom S.A.
- Antonello Pietrangelo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Esters Of Hyaluronic Acid With Rhein, Process For Their Preparation...
- Publication number 20070203094
- Publication date Aug 30, 2007
- Antonello Pietrangelo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...