Calisti
Cecilia Calisti, Viterbo IT
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20110061563 | NOVEL ENVIRONMENTAL FRIENDLY ANTI-MICROBIAL ADHESION AGENTS FOR ANTI-FOULING PAINTS AND ANTI-FOULING PAINTS CONTAINING THEM - An ecologically compatible anti-microbial-adhesion agent is described, which is particularly suitable for use in anti-fouling paints, preferably for boats, characterized in that it comprises a compound selected from eugenol, vanillin, benzaldehyde substituted with one or two substituents selected from the groups —OH (hydroxy) and —OCH | 03-17-2011 |
Marcello Calisti, Valfabbrica IT
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20140083230 | ROBOT HAVING SOFT ARMS FOR LOCOMOTION AND GRIP PURPOSES - A robot having an overall structure inspired by the | 03-27-2014 |
Monique Calisti, Gockhausen CH
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20090191858 | METHOD AND SYSTEM FOR ADAPTIVE COMMUNICATION SERVICE ACCESS - A wireless communication system includes an end user device ( | 07-30-2009 |
Serge Gerard Calisti, Marseille FR
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20100237746 | MULTI-LAYERED IMPEDANCE MATCHING STRUCTURE FOR ULTRASOUND PROBE - An acoustical stack for an ultrasound probe comprises a piezoelectric layer having top and bottom sides and a plurality of matching layer sections forming a matching layer structure. Each of the matching layer sections comprises a spring layer comprising a first material and a mass layer comprising a second material that is different than the first material. The spring layer within the matching layer section that is positioned closest to the piezoelectric layer is thinner than the spring layer within the other matching layer sections. | 09-23-2010 |
20100240998 | METHOD AND APPARATUS FOR USING SINGLE CRYSTAL PIEZOELECTRIC MATERIAL IN AN ULTRASOUND PROBE - A method for forming an acoustical stack for an ultrasound probe comprises partly dicing a single crystal piezoelectric material to form single crystal pieces that are partly separated by a plurality of kerfs. The single crystal piezoelectric material comprises a carrier layer. The kerfs are filled with a kerf filling material to form a single crystal composite and the carrier layer is removed. At least one matching layer is attached to the single crystal composite, and dicing within the kerfs is accomplished to form separate acoustical stacks from the single crystal composite. | 09-23-2010 |
Serge Gerard Calisti, Bouches Du Rhone FR
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20090072668 | Method and apparatus for optimized dematching layer assembly in an ultrasound transducer - A method for manufacturing an acoustical stack for use within an ultrasound transducer comprises using a user defined center operating frequency of an ultrasound transducer that is at least about 2.9 MHz. A piezoelectric material and a dematching material are joined with an assembly material to form an acoustical connection therebetween. The piezoelectric material has a first acoustical impedance and *at least one of* an associated piezoelectric rugosity (Ra) and piezoelectric waviness (Wa). The dematching material has a second acoustical impedance that is different than the first acoustical impedance and at least one of an associated dematching Ra and dematching Wa. The piezoelectric and dematching materials have an impedance ratio of at least 2. The assembly material has a thickness that is based on the center operating frequency and at least one of the piezoelectric Ra, piezoelectric Wa, dematching Ra and dematching Wa. | 03-19-2009 |