Ofori-Okai
Benjamin Kwasi Ofori-Okai, Cambridge, MA US
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20160131527 | TWO-DIMENSIONAL SPECTROSCOPY SYSTEM AND TWO-DIMENSIONAL SPECTROSCOPIC ANALYSIS METHOD - A two-dimensional (2D) spectroscopy system and a 2D spectroscopic analysis method are disclosed. The 2D spectroscopy system includes: a light transmission delayer configured for forming a plurality of first light pulses from first light pulse and causing a relative time delay therebetween; a response pulse wave generator configured for generating a plurality of response pulse waves responds and having a relative time delay, and for irradiating the plurality of response pulse waves on the sample; an optical readout pulse array generator configured for forming an optical readout pulse array by splitting the second light pulse into a plurality of regions having different time delays and spatially discriminated from one another; and a reader configured for reading out by overlapping the optical readout pulse array with a signal generated from the sample. | 05-12-2016 |
Gabriel K. Ofori-Okai, Albany, NY US
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20080223819 | Method and etchant for removing glass-coating from metal wires - An etchant for and method of removing a glass coating on a metallic wire is provided. The etchant comprises an acid solution having metal ions contained therein. The metal ions prevent the acid solution from pitting or damaging the metallic wire, while allowing the acid solution to effectively etch and remove the glass coating. In one embodiment, a fluorine-based acid solution can be used. In another embodiment, a glass coated, metal alloy microwire is etched and the metal ions added to the etchant are chosen to be the same as the majority constituent element in the metal alloy. The glass coating can be either removed in full or only partially removed. | 09-18-2008 |
20090132175 | REPLENISHMENT METHOD FOR AN ADVANCED COATING REMOVAL STRIPPING SOLUTION - A method for calculating the amount of solution components to add to an advanced coating removal (ACR) stripping solution in a coating removal stripping bath to replenish and recover stripping potential. The stripping effectiveness may be restored by the addition of only the primary acid of the composition of acids of the stripping bath and fresh water, in an amount necessary to restore the stripping solution to its original density. | 05-21-2009 |
Gabriel Kwadwo Ofori-Okai, Niskayuna, NY US
Patent application number | Description | Published |
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20100055533 | BARRIER COATINGS FOR INTERCONNECTS; RELATED DEVICES, AND METHODS OF FORMING - A method of preparing a solid oxide fuel cell is described herein, as well as the fuel cell itself. The method comprises forming a cathode layer comprising a strontium composition on a ceramic electrolyte layer; and forming a barrier layer between the cathode layer and an overlying interconnect structure comprising chromium, so as to substantially prevent the formation of strontium chromate. | 03-04-2010 |
20100147803 | PROCESS FOR REMOVING METALLIC MATERIAL FROM CASTED SUBSTATES, AND RELATED COMPOSITIONS - A method for removing a metallic material from the surface of a casted substrate includes the step of contacting the metallic material with an aqueous composition which comprises an acid having the formula H | 06-17-2010 |
20110088720 | METHODS FOR CLEANING SUBSTRATES - A method for removing sand particles from a substrate is described. The method includes the step of treating the substrate with an acid solution comprising H | 04-21-2011 |