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Bostan
Atilla Teoman Bostan, Istanbul TR
| Patent application number | Description | Published |
|---|---|---|
| 20080213520 | Multi-Layer Film With Triple Coextrusion Film - The invention relates to a multi-layer film with a deriving barrier layer and a plastic layer with reduced electrical resistance, whereby the plastic layer with reduced electrical resistance forms the middle layer of coextrusion film formed from three coextruded layers. The barrier layer is connected to the coextrusion film and on the side of the barrier layer facing away from the coextrusion film is provided with a plastic layer of limited extensibility. | 09-04-2008 |
| 20100028637 | Multi-Layer Film Comprising a Barrier Layer and an Antistatic Layer - The invention relates to a multi-layer film comprising a barrier layer, a poorly extensible plastic layer, and an antistatic plastic layer arranged on the side of the barrier layer, opposing the poorly extensible plastic layer. According to the invention, either a layer of material that is generally recognised as safe in terms of food is arranged next to the antistatic plastic layer, opposing the barrier layer, said layer of material being between 5 and 20 μm thick, and the antistatic layer being approximately between 10 and 150 μm thick, or the antistatic plastic layer is embodied as a layer of material that is generally recognised as safe in terms of food, the antistatic plastic layer containing a plastic material that is generally recognised as safe in terms of food and an antistatic agent that is generally recognised as safe in terms of food. | 02-04-2010 |
Cazimir Bostan, Bucharest RO
| Patent application number | Description | Published |
|---|---|---|
| 20090159124 | SOLAR CELL HYPERPOLARIZABLE ABSORBER - A solar cell may include a light sensitive molecule such as a hyperpolarizable molecule. In one example, a solar cell may include a layer of hyperpolarizable molecules disposed between a p-type electrode and an n-type electrode. In some cases, at least some of the hyperpolarizable molecules may include an electron donating group that is bonded or otherwise linked to the n-type electrode as well as an electron accepting group that is bonded or otherwise linked to the p-type electrode. In some instances, at least some of the hyperpolarizable molecules may include an electron donating group that is bonded or otherwise linked to the p-type electrode as well as an electron accepting group that is bonded or otherwise linked to the n-type electrode. | 06-25-2009 |
| 20100127834 | PASSIVE SURFACE ACOUSTIC WAVE SENSING SYSTEM - The present disclosure relates generally to wireless detection systems. In one illustrative embodiment, a wireless detection system includes a plurality of surface acoustic wave (SAW) sensors, and an electronic reader for interrogating the plurality of SAW sensors. In some instances, each of the surface acoustic wave based sensors includes an integrated sensor coil. The electronic reader may include a plurality of reader coils and a controller. The controller may be configured to interrogate the plurality of surface acoustic wave based sensors using a time division interrogation. In some cases, each of the plurality of reader coils is inductively coupled to only one of the integrated coils of the SAW sensors at any given time. | 05-27-2010 |
| 20100141087 | SURFACE ACOUSTIC WAVE BASED SENSOR APPARATUS AND METHOD UTILIZING SEMI-SYNCHRONOUS SAW RESONATORS - A SAW based sensor apparatus utilizing semi-synchronous SAW resonator having a single resonance at Bragg frequency with very high quality factor is disclosed. The semi-synchronous SAW resonator includes at least one inter-digital transducer, which generates and receives surface acoustic wave and a number of grating reflectors, which reflect the surface acoustic wave and generate a standing wave between the reflectors, The interdigital transducer and the grating reflectors can be fabricated on a substrate (e.g., quartz) by photolithographic process. The resonance condition is independent of transducer directivity and reflection coefficient per finger. Such a SAW based sensor apparatus having three semi-synchronous SAW resonators can be utilized for measuring pressure and temperature for a wireless tire-pressure monitoring system. | 06-10-2010 |
Cazimir G. Bostan, Bucharest RO
| Patent application number | Description | Published |
|---|---|---|
| 20080264147 | Matrix nanocomposite containing aminocarbon nanotubes for carbon dioxide sensor detection - The design and synthesis of a matrix nanocomposite containing amino carbon nanotubes used as a functionalized sensing layer for carbon dioxide detection by means acoustic wave sensing devices, e.g., SAW/BAW devices. These sensing materials contain a type of amino carbon nanotubes (single walled or multi-walled) and a polymer (or other compounds) which are sensitive to carbon dioxide in the acoustic wave sensing device based gas sensors. The sensitivity of the matrix consisting of the amino carbon nanotubes and a polymer (or other compounds) is ensured by the presence of amino groups which can react at room temperature with CO | 10-30-2008 |
Cazimir-Gabriel Bostan, Bucharest RO
| Patent application number | Description | Published |
|---|---|---|
| 20090260682 | QUANTUM DOT SOLAR CELL - A solar cell is disclosed that includes an electron conductor layer and a quantum dot layer. The quantum dot layer may include a plurality of quantum dots. A bridge layer may be coupled to the electron conductor layer and to the quantum dot layer. The bridge layer may include an antibiotic, a sulfur-containing amino acid, a vitamin, and/or a vitamin analogue. In some cases, a hole conductor layer may be coupled to the quantum dot layer. | 10-22-2009 |
| 20090260683 | QUANTUM DOT SOLAR CELL - A solar cell including a quantum dot and an electron conductor, with a bifunctional ligand disposed between the quantum dot and the electron conductor. The bifunctional ligand molecule may include an electron conductor anchor that bonds to the electron conductor and a first quantum dot anchor that bonds to the quantum dot. A hole conductor such as a conductive polymer may include a second quantum dot anchor. In some instances, the first quantum dot may include selenium. | 10-22-2009 |
| 20100012191 | QUANTUM DOT SOLAR CELL - Example solar cells and methods for making and using the same are disclosed. An example solar cell may include an electron conductor layer, a quantum dot layer, a bifunctional ligand layer coupling the electron conductor layer and the quantum dot layer, and a hole conductor layer coupled to the quantum dot layer. The bifunctional ligand layer may include an antibiotic, and in some cases, a cephalosporin-based antibiotic. | 01-21-2010 |
Nicolae Bostan, Ontario, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100012790 | GYRO-STABILIZED AIR VEHICLE - A vertical takeoff and landing (VTOL) air vehicle disclosed. The air vehicle can be manned or unmanned. In one embodiment, the air vehicle includes two shrouded propellers, a fuselage and a gyroscopic stabilization disk installed in the fuselage. The gyroscopic stabilization disk can be configured to provide sufficient angular momentum, by sufficient mass and/or sufficient angular velocity, such that the air vehicle is gyroscopically stabilized during various phases of flight. In one embodiment the fuselage is fixedly attached to the shrouded propellers. In another embodiment, the shrouded propellers are pivotably mounted to the fuselage. | 01-21-2010 |