Dall'Acqua
Daniel Dall'Acqua, Edmonton CA
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20100126720 | METHOD FOR PROVIDING A PREFERENTIAL SPECIFIC INJECTION DISTRIBUTION FROM A HORIZONTAL INJECTION WELL - A method for distributing injection fluid in a horizontal well bore in fluid communication with hydrocarbon bearing formation begins by determining flow resistance characteristics of the formation along at least a portion of the length of the horizontal well bore. An injection tubing string having a sidewall defining a tubing bore is injected into the horizontal well bore. The tubing string is provided with ports having a selected distribution and geometry. The annulus geometry is selectively controlled along the length of the tubing string through at least one of axial distribution of eccentricity and flow area of the annulus, so as to provide selected flow restriction characteristics along the annulus, such that when injection fluid is pumped into the tubing, a resulting flow resistance network is formed by the tubing bore, the ports, the annulus and the formation, resulting in a desired distribution of the fluid into the formation. | 05-27-2010 |
Daniele Dall'Acqua, Aylesbury GB
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20100287396 | DATA PROCESSOR PERFORMANCE PREDICTION - A method of processing data using a data processor having an operating system for performing tasks of an application programme, and a power and performance controller controlling parameters and modes of execution of the tasks by the data processor. The power and performance controller includes a performance predictor producing an estimation of required performance of the data processor for the tasks taking account of inactive periods of the tasks and adjusting the performance and power consumption of the data processor in response to the estimation. The performance predictor distinguishes for each of the tasks between: —available inactive periods of the task during which the operating system is available to continue to process the same task, and —unavailable inactive periods of the task during which the operating system is not available to continue to process the same task. A substantial improvement is obtained in quality of service, with fewer missed deadlines in performance of the tasks. | 11-11-2010 |
Francesco Dall'Acqua, Padova IT
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20120129884 | PHOTOCHEMOTHERAPEUTIC HETEROCYCLIC AGENTS HAVING ANTIPROLIFERATIVE AND ANTINEOPLASTIC ACTIVITY - The present invention concerns the synthesis of new analogs of angelicins, pyrrolo [3,2-h]quinoline, for the treatment of pathologies having hyperproliferative character included those having neoplastic nature. The treatment is based on the combined action of pyrrolo [3,2-h]quinolines and UV-A light, through a clinical approach defined as PUVA (psoralen-UVA light). The most important feature of these compounds is that they exert their remarkable photoxicity without any DNA damage, which is the main origin of the side effects of the PUVA therapy. | 05-24-2012 |
William F. Dall'Acqua, Gaithersburg, MD US
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20110288276 | CRYSTALS AND STRUCTURE OF A HUMAN IgG Fc VARIANT WITH ENHANCED FcRn BINDING - Provided herein are crystalline forms of a human IgG Fc variant comprising triple-mutation M252Y/S254T/T256E that provides for increased binding affinity to human neonatal Fc receptor, methods of obtaining such crystals and high-resolution X-ray diffraction structures and atomic structure coordinates. Also provided are machine readable media embedded with the three-dimensional atomic structure coordinates of the human IgG Fc variant and methods of using them. | 11-24-2011 |