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Technology TransferPatents ■ Smart Materials

Search results for: Smart Materials
Found: 15 Patent(s)

Title and Abstract Inventors Patent Number
Nano-probes for the electric brain stimulation
New family of nano probes that can be put in contact directly with brain cells and, thanks to their piezoelectric effect, they can perform an electrical stimulation at a single-cell scale. Show Details
Gianni Ciofani, Vittoria Raffa, Serena Danti, Arianna Menciassi, Paolo Dario, Mario Petrini, Alfred Cuschieri
FI2009A000076, WO/2010/119403
Sensing moisture measuring device

A human skin moisture measuring device comprising an interdigitated resistive sensor on a transparent support, an image sensing device, such as a video camera, a CCD device or a C-MOS device, and a lighting device.

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Virgilio Mattoli, Francesco Greco, Lucia Beccai, Paolo Dario
FI2010A000053, WO/2011/051299
Conductive polymer free-standing nanosheets

Free-standing conductive ultra-thin films obtained with a modified Supporting Layer technique, that provides for the easy production of conductive nanofilms having a very large surface area with typical thickness of tens of nanometres. 

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Francesco Greco, Virgilio Mattoli, Paolo Dario, Arianna Menciassi, Alessandra Zucca
FI2010A000231, WO/2012/070016
Color sensing device
A new economical colorimeter with good sensibility and precision. The colorimeter is obtained by using at the same time three different groups of organic semiconductor photodiodes, each of them being sensible in a particular spectrum region.
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Guglielmo Lanzani, Maria Rosa Antognazza, Paolo Monti
MI2006A001866
Integrated atomic-photonic microscopy system

Atomic-photonic force microscopy system that can perform simultaneous force spectroscopy measurements, from the sub-pico-Newton to the micro-Newton range.

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Francesco Difato, Bruno Torre, Alberto Diaspro, Fabio Benfenati, Roberto Cingolani
MI2011A002295
Composite material comprising anodic porous alumina and polymer matrix and use for dental restoration
By using micro-particles of anodic porous alumina (APA) as filler for dental restorative resins, the chemical bonding is replaced with a mechanical interlocking of the resin penetrating into the APA pores, and tcomposite mechanical degradation and potentially unsafe release of chemical products in the patient’s mouth are avoid.

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Marco Salerno, Sanjay Thorat, Alberto Diaspro
MI2012A001634
Device for controlling fluid motion into micro/nano channels
The invention controls the fluid motion in micro and nanochannels by surface acoustic waves (SAWs) propagating in opposite direction to the desired direction we want the fluid move. The surface acoustic waves are generated by interdigital transducer electrodes on piezoelectric structure.
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Fabio Beltram, Roberto Cingolani, Marco Cecchini, Salvatore Girardo, Dario Pisignano
TO2007A000554, WO/2009/013705
Polymer actuators adapted to implement an artificial muscle
A fast, semi-automatic process for the manufacture of modular units of dielectric elastomer actuators (DEA). The simple assembly methodology and the semi-automatic manufacture process  allow the fabrication of multilayer stacked devices, that can be used both as contractile or expanding actuators.

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Marco Randazzo, Renato Buzio, Giulio Sandini, Ugo Valbusa
TO2008A000180, WO/2009/112988
Magnetic-Fluorescent Nanobeads

This invention implements a new method of simultaneous detection and separation of biological entities like specific cells, based on magnetic nanobeads of strictly controlled size.

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Teresa Pellegrino, Riccardo Di Corato, Philomena Piacenza, Mariarosaria Musarò, Liberato Manna, Roberto Cingolani
TO2009A000169, EP 2226634
Tactile sensor device
A tactile sensor devices having a linear response over a large range of dynamic forces acting on it. The device uses polymers as piezoelectric transducers of force/pressure and the transducers are directly coupled to a transistor device for a local signal conditioning.
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Ravinder Shing Dahiya, Giorgio Metta, Giulio Sandini, Maurizio Valle, Leandro Lorenzelli, Andrea Adami, Cristian Collini
TO2009A000269
Polymer based TiO2 Naorods colloidal solution
Technique based on UV pulsed laser irradiation of acrylate polymers-based solutions, that generates in a single step the separation of the initial clusters of colloidal TiO2 nanorods into clearly separated units. Show Details
Riccardo Carzino, Francesca Pignatelli, Marco Scotto, Bruno Torre, Gianvito Caputo, Pantaleo Davide Cozzoli, Athanassia Athanassiou, Roberto Cingolani
TO2010A000240, WO/2011/121519
Linear bending polymeric actuator

Low voltage polymeric actuator that, in contrast with present day devices which are typically capable only of bending motion, can deliver linear, bending or simultaneous linear/bending motion.

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Maurizio Biso, Alberto Ansaldo, Davide Ricci, Giulio Sandini
TO2010A000548, WO/2011/161651
Star-shaped gold nanoparticles
Method to synthesize in aqueous solution branched gold nanoparticles by which it is possible to control the size and the degree of branching at the same time. It also allows to control with extreme precision the optical properties of the nanoparticles in a broad region of UV-visible and near-ir spectrum. 

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Gabriele Maiorano, Loris Rizzello, Shiv Shankar Sangaru, Roberto Cingolani, Pier Paolo Pompa
TO2010A000968, WO/2012/077043
Water-resistant paper

Simple and cost effective waterproofing method, impregnating bionanocomposites into nonwovens such as paper. The paper obtained with this process is of superior quality and shows no difference whatsoever with common paper. 

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Ilker Bayer, Athanassia Athanassiou, Roberto Cingolani
TO2010A001040, PCT/IB2011/055904
Hollow nanostructures

Hollow nanostructures (nanocone and nanocylinder) made of noble metals and dielectrics, mounted on a suspended membrane. The structures are mainly oriented orthogonally to the substrate and they can have the tip open or closed.

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Francesco De Angelis, Enzo Di Fabrizio
TO2011A000066, PCT/IB2012/050366