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Nocentini

Danio Nocentini, Firenze IT

Patent application numberDescriptionPublished
20090091956SYSTEM FOR PRODUCING ELECTRIC POWER FROM RENEWABLE SOURCES AND A CONTROL METHOD THEREOF - Described herein is a system for generating electric power, comprising: an electric-power source (04-09-2009

Stefano Nocentini, Roma IT

Patent application numberDescriptionPublished
20110109431METHOD AND SYSTEM FOR COMMUNICATING ACCESS AUTHORIZATION REQUESTS BASED ON USER PERSONAL IDENTIFICATION AS WELL AS METHOD AND SYSTEM FOR DETERMINING ACCESS AUTHORIZATIONS - A control system for access to a limited access area requires identification and preferably authentication of the accessing person; in order to achieve efficiency and effectiveness, the system need to be automatic. According to the present invention, the arrangement associated with the accessing person is split into at least two devices in communication between each other: a personal identity biometric authentication device (D05-12-2011

Tiziano Nocentini, Pistoia IT

Patent application numberDescriptionPublished
20110160453Process for the preparation of sterically hindered nitroxyl ethers - The present invention relates to a novel process for the preparation of specific sterically hindered nitroxyl ethers from their corresponding sterically hindered nitroxyl radicals by reacting it with an aldehyde and a hydroperoxide. This nitroxyl ether formation may be carried out from different starting nitroxyl radicals, which are subsequently further reacted to the desired compounds. The compounds prepared by this process are effective as stabilizers for polymers against harmful effects of light, oxygen and/or heat and as flame-retardants for polymers.06-30-2011