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Andrei
Andreea Cristina Andrei, Petershagen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100171425 | ELECTRODE FOR A PLASMA GENERATOR - The invention relates to an electrode for a plasma generator for generating plasmas at atmospheric pressure or near-atmospheric pressures by means of excitation using microwaves. The invention provides an electrode made of a sheet metal strip ( | 07-08-2010 |
Bogdan Andrei, Lisle, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090202207 | Industrial interconnect system incorporating transceiver module cage - An interconnect system ( | 08-13-2009 |
| 20090279832 | Hermaphroditic Fibre Optical Connector System - The connector system provides two identical hermaphroditic housings, which accomplish a reliable connection of standard optical fiber connectors without the use of an adaptor. The connector system includes a first housing mounted to a first printed wiring board and a second housing mounted to a second printed wiring board. Each housing supports an optical fiber connector therein. Each housing includes an inner member and an outer member Springs are provided between the inner and outer members to provide biasing of the housings in the mating direction of the optical connectors. | 11-12-2009 |
Gerard Andrei, Saint Cyr Sur Mer FR
| Patent application number | Description | Published |
|---|---|---|
| 20090145051 | SWIMMING POOL SHELTER CONSTITUTED BY DISMANTLABLE JUXTAPOSED ELEMENTS - The present invention relates to a swimming pool shelter ( | 06-11-2009 |
| 20090145828 | HYDRAULIC PUMP COMPRISING A PREFILTER BODY IN TWO PORTIONS WHICH MAY BE ORIENTED IN ROTATION - The present invention relates to a hydraulic pump ( | 06-11-2009 |
| 20090159516 | SWIMMING POOL SKIMMER COMPRISING TWO INDEPENDENT PIECES FIXED TO ONE ANOTHER ORIENTABLY - The present invention relates to a swimming pool skimmer ( | 06-25-2009 |
| 20090267344 | WATER PUMP HAVING A SPHERICAL BALL COUPLING - The present invention relates to a swimming pool water pump having connection couplings for connection to fluid flow piping for the purpose of circulating a fluid, preferably for a swimming pool or for a swimming bath, at the fluid suction orifice of the pump and/or at the fluid delivery orifice of the pump, said pump having at least one said connection coupling integrated into the pump at the said delivery orifice or at the said suction orifice, said coupling having a spherical ball ending in an inclined cylindrical tubular end-piece suitable for inter-fitting with the end of a said fluid flow pipe, so that the axis of said cylindrical end-piece of said spherical ball coupling can pivot in all directions through an angle α varying from −αmax to +αmax relative to the axis of said delivery orifice or of said suction orifice of the pump, where αmax is at least equal to 20°, preferably lies in the range 25° to 60°, and more preferably lies in the range 30° to 45°. | 10-29-2009 |
Graciela Andrei, Sint-Lambrechts-Woluwe BE
| Patent application number | Description | Published |
|---|---|---|
| 20090005346 | Azacytosine Derivatives Useful as Antiviral Agents - The present invention provides 5-azacytosine derivatives with antiviral activity, specifically having viral replication inhibiting properties, more particularly in DNA viruses such as pox-, papilloma- and herpes viruses in humans. The invention also provides pharmaceutical compositions comprising such 5-azacytosine derivatives as active ingredients in combination with pharmaceutically acceptable carriers, which are useful for the treatment of subjects suffering from viral infections. | 01-01-2009 |
Marco A. Andrei, Fairfax, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20100152900 | Optimizing refinery hydrogen gas supply, distribution and consumption in real time - The present invention is directed to innovative and unique mathematical models that capture key constraints, process kinetics and control structures such that a wide envelope of hydrogen gas and associated light gas supply, distribution and use can be modeled. The present invention is also directed to a real time optimization (RTO) computer application for effective optimization of hydrogen and associated light gas supply and distribution and, thereby, consumption, in a refinery that employs said models and solves an objective function, as well as to a method and refinery using the same. The objective function can be an economic objective function such as the minimization of cost for hydrogen supply and distribution or the maximization of profit based on a valuation of products made by hydrogen consumers in the hydrogen system minus the corresponding cost of the hydrogen supply and distribution. | 06-17-2010 |
| 20110098862 | Multi-stage processes and control thereof - A method is provided for controlling a multi-stage process. The process comprises multiple first stage processes for producing an intermediate product from a feed, and multiple further stage processes for producing an end-product from the intermediate products. The first stage processes comprise multiple intermediate processes and the further stage processes comprise multiple end processes for producing the end product. An intermediate controller controls the first stage processes in response to one or more product properties of the end product EP and a further controller FC controls the further stage processes in response to the product properties of the intermediate product. The multi-stage process further comprises the step of assigning process values to each of the end processes and the intermediate processes. The intermediate controller IC controls operation of the intermediate processes to optimize the overall process value for producing the end product. The end controller FC responds to the actions of intermediate controller IC to optimize the overall process value. | 04-28-2011 |
Mihnea Andrei, Issy Les Moulineaux FR
| Patent application number | Description | Published |
|---|---|---|
| 20090100004 | System And Methodology For Automatic Tuning Of Database Query Optimizer - System and methodology for automatic tuning of database query optimizer is described. In one embodiment, in a database system having an optimizer for selecting a query plan for executing a database query, a method of the present invention is described for automatically tuning query performance to prevent query performance regression that may occur during upgrade of the database system from a prior version to a new version, the method comprises steps of: in response to receiving a given database query for execution, specifying a query plan generated by the prior version's optimizer as a baseline best plan for executing the given database query; generating at least one new query plan using the new version's optimizer; learning performance for each new query plan generated by recording corresponding query execution metrics; if a given new query plan is observed to have better performance than the best plan previously specified, specifying that given new query plan to be the best plan for executing the given database query; if a given new query plan is observed to have worse performance than the best plan previously specified, specifying that given new query plan to be a bad plan to be avoided in the future; and automatically tuning future execution of the given database query by using the query plan that the system learned was the best plan. | 04-16-2009 |
Mioara Andrei, Oslo NO
| Patent application number | Description | Published |
|---|---|---|
| 20100137237 | PROCESS FOR THE PREPARATION OF AN (RP)-8-SUBSTITUTED CAMPS - This invention relates to a process for the preparation of an (Rp)-8-substituted adenosine-3′,5′-cyclic phosphorothioic acid, or a salt or ester thereof, which comprises P-amidating 8-bromoadenosine-3′,5′-cyclic phosphoric acid, and reacting the P-amidate with a base and with carbon disulphide to yield (Rp)-8-bromoadenosine-3′,5′-cyclic phosphorothioic acid or a salt or ester thereof. | 06-03-2010 |
Mirela Andrei, Prahova RO
| Patent application number | Description | Published |
|---|---|---|
| 20100310455 | Heterocyclic Ligands for Integrin Imaging and Therapy - The present invention provides α | 12-09-2010 |
Radu Andrei, Pasadena, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090295430 | METHOD AND APPARATUS FOR SIMULTANEOUS PROCESSING OF MULTIPLE FUNCTIONS - A methodology for describing an input-output behavior of a multi-level logic gate to process simultaneously a multiplicity of independent Boolean logic functions, with each Boolean function processing signals carried on an individual, separate channel. An embodiment may simultaneously process the same data with the same function or with different functions, multiple data with the same function, or multiple data with different functions. In addition, multi-level logic signals (having more than two levels) may be processed, so that a higher communication bandwidth may be obtained without necessarily increasing the number of traces (wires). Other embodiments are described and claimed. | 12-03-2009 |