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Morys
Maria Morys, Downingtown, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20120298851 | COMPENSATED OPTICAL DETECTION APPARATUS, SYSTEMS, AND METHODS - In some embodiments, apparatus and systems, as well as methods, may operate to receive radiation at an active detector of a pair of radiation detectors to provide a first signal proportional to an intensity of the radiation, to receive none of the radiation at a blind detector of the pair of radiation detectors to provide a second signal proportional to the reception of no radiation, and to combine the first signal and the second signal to provide an output signal representing the difference between the first signal and the second signal. The pair of radiation detectors may comprise thermopile detectors. Combination may occur via differential amplification. Additional apparatus, systems, and methods are disclosed. | 11-29-2012 |
Marian Morys, Downington, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090222209 | APPARATUS AND METHOD FOR MOTION CORRECTION TO SENSOR MEASUREMENTS - A method for correcting a motion related distortion in a sensor measurement comprises establishing a reference position in a borehole. A parameter of interest is measured at a plurality of toolface angles as the tool makes a revolution in the borehole. A distance to a wall of the borehole is measured associated with each parameter of interest measurement. A lateral motion of the tool is measured between each parameter of interest measurement, and a toolface angle of the tool is measured at each parameter of interest measurement. A controller comprising a processor acts according to programmed instructions to calculate a correction to the parameter of interest measurement referenced to the reference position based at least partly on the measured tool motion. | 09-03-2009 |
| 20100148787 | High Frequency or Multifrequency Resistivity Tool - A system and method for determining material resistivity. A current of one or more frequencies is generated using a circuitry ( | 06-17-2010 |
Marian Morys, Downingtown, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090146837 | High Performance Communication system - A system for communicating information in a borehole between tool assemblies in a tool string includes receiving an information signal and separating a first signal that may be a power and low speed signal. A second signal is separated and demodulated from the information signal. The first signal and second signal are transmit to electronic devices that process data from an earth formation. After the first and second signals are transmit to one or more electronic devices, the signals are modulated and/or filtered and then combined into the information signal. The first signal is at one frequency and the second signal is at a different frequency. The apparatus includes a main signal line that couples to a second signal line and third signal line in the tool assembly. | 06-11-2009 |
| 20120256634 | ELECTRODE SYSTEM AND SENSOR FOR AN ELECTRICALLY ENHANCED UNDERGROUND PROCESS - An electrically stimulated electrode system comprises injection and return electrodes and a power supply for causing electrical current to flow through a subterranean formation. An electronic system for the injection electrode includes: a power harvester extracting electrical power from current flowing in the injection electrode, a control for the injection electrode current, a sensor of the injection electrode and/or formation, or a telemetry for the injection electrode and/or formation, or any combination thereof. A sensor comprises: a pair of spaced apart electrodes, a power conversion device connected to the spaced apart electrodes for providing electrical power, and a processor providing a representation of a current. The electronic system may include: a power harvester, a commandable and/or programmable current control; and a control system for commanding and/or programming the current control, whereby the current flowing in the injection electrodes may be independently controlled and/or sequenced in time. | 10-11-2012 |
Marian L. Morys, Downington, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100231225 | Oil Based Mud Imaging Tool with Common Mode Voltage Compensation - An apparatus and method for minimizing the effects of a common mode voltage signal in downhole logging tools utilized to determine the resistivity of an adjacent portion of a borehole wall. Two current electrodes are energized by an excitation source to create an oscillatory electric field in a borehole wall. A voltage drop across a segment of the borehole wall is measured by two voltage electrodes, and the differential voltage is used in combination with a measured current flow to determine a resistivity value for the borehole wall. A common mode voltage in front of the two voltage electrodes is measured and minimized by controlling the excitation source, thereby reducing the resistivity measurement error. | 09-16-2010 |
| 20120250017 | Interferometry-Based Downhole Analysis Tool - Various systems and methods for performing optical analysis downhole with an interferogram (a light beam having frequency components with a time variation that identifies those frequency components. The interferogram is produced by introducing an interferometer into the light path, with the two arms of the interferometer having a propagation time difference that varies as a function of time. Before or after the interferometer, the light encounters a material to be analyzed, such as a fluid sample from the formation, a borehole fluid sample, a core sample, or a portion of the borehole wall. The spectral characteristics of the material are imprinted on the light beam and can be readily analyzed by processing electronics that perform a Fourier Transform to obtain the spectrum or that enable a comparison with one or more templates. An interferometer designed to perform well in the hostile environments downhole is expected to enable laboratory-quality measurements. | 10-04-2012 |
Marian L. Morys, Downingtown, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20130068940 | SPECTROSCOPIC NANOSENSOR LOGGING SYSTEMS AND METHODS - Logging systems and methods that employ nanosensors to obtain spectral measurements downhole. The nanosensors can be dispersed in borehole fluids (including cement slurries) that circulate, diffuse, or get injected in a borehole. Because the nanosensors have diameters on the order of | 03-21-2013 |
Marina L. Morys, Downingtown, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20120211650 | Downhole Optical Radiometry Tool - Various methods and tools optically analyze downhole fluid properties in situ. Some disclosed downhole optical radiometry tools include a tool body having a sample cell for fluid flow. A light beam passes through the sample cell and a spectral operation unit (SOU) such as a prism, filter, interferometer, or multivariate optical element (MOE). The resulting light provides a signal indicative of one or more properties of the fluid. A sensor configuration using electrically balanced thermopiles offers a high sensitivity over a wide temperature range. Further sensitivity is achieved by modulating the light beam and/or by providing a reference light beam that does not interact with the fluid flow. To provide a wide spectral range, some embodiments include multiple filaments in the light source, each filament having a different emission spectrum. Moreover, some embodiments include a second light source, sample cell, SOU, and detector to provide increased range, flexibility, and reliability. | 08-23-2012 |
Megan Mai Morys, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090217938 | Eyelash Extension System - An eyelash extension system having a backbone and a plurality of eyelash extensions attached to the backbone. An adhesive is applied to an application surface of the backbone, and the adhesive is selected from the group of adhesives comprising latex adhesives, solvent-borne adhesives, pressure-sensitive adhesives (PSAs), and hot melt adhesives. | 09-03-2009 |
| 20090217939 | Methods and Apparatuses For Applying Eyelash Extensions - An applicator for use with an eyelash extension system that has a backbone and a backbone surface. A plurality of eyelash extensions are attached to the backbone. The applicator has a closure having a closure surface facing the backbone surface, and a pair of clips, each clip including a first arm, a second arm, and a pivot attached to the first arm and the second arm. A first holder is attached to each of the first arms to releasably attach the backbone to the first arms. Further there is a second holder attached to each of the second arms to releasably attach the closure to the second arms. The first and second arms are moveable between a first state wherein the first and second arms are spaced relative to each other and a second state wherein the first and second arms abut each other. | 09-03-2009 |
| 20110290271 | Methods and Apparatuses For Applying Eyelash Extensions - An applicator for use with an eyelash extension system that has a backbone and a backbone surface configured to be joined with a closure surface. A plurality of eyelash extensions are attached to the backbone. The applicator includes a frame having a first end and a second end spaced laterally from the first end, a rail attached to the frame and extending laterally between the first and second ends, and a cam. The cam has a cam surface configured to contact the backbone of the eyelash extension system to urge the backbone to come into contact with the closure as the cam is moved laterally along the rail. | 12-01-2011 |