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Dumitrescu
Anca Dumitrescu, Toulouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20090171066 | Catalytic lactide and glycolide (co)polymerization system - A catalytic lactide and glycolide copolymerization system comprising a trifluoromethane sulfonate as a catalyst and copolymerization additive and a copolymerization process. | 07-02-2009 |
Bogdan Dumitrescu, Tampere FI
| Patent application number | Description | Published |
|---|---|---|
| 20110058687 | Apparatus - An apparatus comprising at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: filtering an audio signal into at least three frequency band signals; generating for each frequency band signal a plurality of sub-band signals; processing at least one sub-band signal from at least one frequency band; and combining the processed sub-band signals to form a combined processed audio signal. | 03-10-2011 |
Cosmin E. Dumitrescu, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20110228257 | HOLLOW CORE FIBER LASER INDUCED INCANDESCENCE - The present disclosure relates to measurement techniques utilizing laser induced incandescence, and specifically to laser induced incandescence measurement techniques utilizing a hollow core fiber. | 09-22-2011 |
Dan Ion Dumitrescu, Espoo FI
| Patent application number | Description | Published |
|---|---|---|
| 20100267376 | Accessory Configuration and Management - The invention provides methods and devices for configuring or displaying parameters of an accessory device at a connected device. A template file including parameters and associated user interface components is stored at the accessory and transmitted when required, and the receiving device may, based on this template file and current parameter values received in a separate message, create a user interface for display and/or configuration of parameters. | 10-21-2010 |
Eugen Dumitrescu, Wedel DE
| Patent application number | Description | Published |
|---|---|---|
| 20120133924 | Measurement of the Positions of Centres of Curvature of Optical Surfaces of a Multi-Lens Optical System - A method measures the positions of centres of curvature of optical surfaces of a multi-lens optical system. The spacings between the surfaces are measured along a reference axis using an interferometer. Subsequently the centres of curvature of the surfaces are measured using an optical angle-measuring device. In the course of the measurement of the position of the centre of curvature of a surface situated within the optical system, the measured positions of the centres of curvature of the surfaces situated between this surface and the angle-measuring device and the previously measured spacings between the surfaces are taken into consideration computationally. In this way, a particularly high accuracy of measurement is achieved, because desired spacings do not have to be fallen back upon. | 05-31-2012 |
| 20120133951 | Method and Apparatus for Measuring Spacings Between Optical Surfaces of an Optical System - A method for measuring spacings between optical surfaces of a multi-lens optical system includes detecting the centring state of the optical system by taking into consideration all optical surfaces of the optical system. Then the optical system is adjusted in such a way, taking the centring state into consideration, that the optical axis of the optical system is aligned as far as possible with a reference axis. In a next step the spacings between the optical surfaces are determined with the aid of a short-coherence interferometer. The measuring-light ray directed onto the optical system for this purpose runs likewise along the reference axis. | 05-31-2012 |
Ioana Dumitrescu, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110297556 | NANOTUBE ELECTROCHEMISTRY - An electrode for electrochemical analysis is described, the electrode comprising: an insulating surface; a three-dimensional network of carbon nanotubes situated on the insulating surface; and an electrically conducting material in electrical contact with the carbon nanotubes; wherein the carbon nanotubes are oriented substantially parallel to the insulating surface. Also described is a method of manufacturing the electrode, and a method of electrochemically analysing a solution using electrodes of this type, and an associated assay device or kit. | 12-08-2011 |
Iolanda Dumitrescu, Bucharest RO
| Patent application number | Description | Published |
|---|---|---|
| 20080213390 | Deuterium Depleted Water (Ddw) Using As Adjuvant In Cancer Therapy For Cytostatics Toxicity Reducing - A method is provided for utilizing Deuterium Depleted Water (DDW) as an adjuvant in cancer therapy and for reducing cytostatic toxicity. The method includes administration of DDW having a concentration of about 60 ppm, as a daily diet, to animals. The cancer therapy can include a mono-chemotherapy where a single drug or cytostatic is used or a poly-chemotherapy where more than one drug or cytostatic is used. The drug or cytostatic that are used for chemotherapy can include one or more of Cyclophosphamide, 5-Flourouracil, Farmarubicine and Vinblastine. The method can be used to treat different types of cancer. | 09-04-2008 |
Ion Dumitrescu, Quebec CA
| Patent application number | Description | Published |
|---|---|---|
| 20110295402 | DENTAL PROSTHESIS CONNECTOR DESIGN - Presented herein are methods, systems, devices, and computer-readable media for dental prosthesis connector design. Embodiments include providing a computer-based interface for manipulating a connector that connects a first dental restoration component and a second dental restoration component in a dental prosthesis; providing, via a cross-sectional representation of the connector, an acceptability design constraint for the connector, such as whether the connector meets production constraints and/or encompasses the intersection between neighboring teeth; modifying the connector based on operator input; determining whether the modified connector is acceptable with respect to the acceptability design constraint; and providing an acceptability indication for the modified connector, wherein said acceptability indication is determined based at least in part on whether the modified connector is acceptable with respect to the acceptability design constraint. | 12-01-2011 |
Nicolae Dumitrescu, Stamford, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20100112567 | RANDOM ACCESS SYSTEM AND METHOD FOR POLYMERASE CHAIN REACTION TESTING - A random access, high-throughput system and method for preparing a biological sample for polymerase chain reaction (PCR) testing are disclosed. The system includes a nucleic acid isolation/purification apparatus and a PCR apparatus. The nucleic acid isolation/purification apparatus magnetically captures nucleic acid (NA) solids from the biological sample and then suspends the NA in elution buffer solution. The PCR testing apparatus provides multiple cycles of the denaturing, annealing, and elongating thermal cycles. More particularly, the PCR testing apparatus includes a multi-vessel thermal cycler array that has a plurality of single-vessel thermal cyclers that is each individually-thermally-controllable so that adjacent single-vessel thermal cyclers can be heated or cooled to different temperatures corresponding to the different thermal cycles of the respective PCR testing process. | 05-06-2010 |
| 20100310426 | REAGENT CARTRIDGE - A self dispensing reagent cartridge includes a vessel with a movable piston at one end and a puncturable self sealing septum at an opposite end. A hollow needle is located in alignment with the septum. The vessel is moved toward the needle to enable the needle to puncture the septum. The piston is then moved toward the septum to enable a predetermined amount of liquid in the vessel to be transferred outwardly of the vessel through the needle in an amount corresponding to the piston stroke. | 12-09-2010 |