Letard
Benoit Letard, Beaucouze FR
Patent application number | Description | Published |
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20140306018 | CONTACTLESS PLASTIC CARD ENCODING MODULE - The present invention concerns a contactless plastic-card encoding module ( | 10-16-2014 |
François Letard, La Terrasse FR
Patent application number | Description | Published |
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20150217318 | INSTALLATION FOR SPRAYING A COATING MATERIAL - An installation for spraying a coating product on objects, such as motor vehicle bodies, that are moved by a conveyor ( | 08-06-2015 |
Jean-Francois Letard, Canejan FR
Patent application number | Description | Published |
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20080311401 | Nanoparticle of a Spin Transition Compound - The invention relates to a material composed of nanoparticles essentially comprising a spin transition compound. | 12-18-2008 |
20100178511 | SPIN TRANSITION MATERIAL - The invention relates to a material composed of at least one spin transition compound. | 07-15-2010 |
20130011680 | NANOPARTICLES OF A SPIN TRANSITION COMPOUND - The invention relates to a material composed of nanoparticles essentially comprising a spin transition compound. The compound corresponds to the formula | 01-10-2013 |
20130214179 | METHOD FOR THE THERMAL PHOTOSWITCHING OF SPIN-TRANSITION MATERIALS, AND USES THEREOF - A method is provided for the thermal photoswitching of spin-transition compounds from the low-spin state to the high-spin state, including at least one step of exposing the material to a non-polarised laser beam which is at room temperature, and the wavelength of which is in the infrared range and the power of which is 1 mW.cm | 08-22-2013 |
Jean-Francois Letard, Canejean FR
Patent application number | Description | Published |
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20130127947 | Treatment for Printing a Surface with a Reversible Ink - The invention relates to a treatment for printing a surface with an ink that comprises a compound that exhibits a change of electronic spin state as a function of temperature, imparting optical properties such that the ink is visible in a temperature range that includes an ambient temperature of around 20° C. and is transparent in the visible spectrum when the ink is brought to a temperature above said range and then brought back down to a temperature within the range. | 05-23-2013 |
20130306936 | OPTIMIZED ARRANGEMENT OF TRIAZOLE PARTICLES - An electrical device in provided having two electrodes separated from one another, wherein one temperature controlled electronic spin-state transition particle is in direct contact with each of the two electrodes, the particle being of the ionic type and containing a transition metal bearing a cationic charge. | 11-21-2013 |
Jean-François Letard, Canejan FR
Patent application number | Description | Published |
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20130011680 | NANOPARTICLES OF A SPIN TRANSITION COMPOUND - The invention relates to a material composed of nanoparticles essentially comprising a spin transition compound. The compound corresponds to the formula | 01-10-2013 |