Christopher W Brown

Title: Christopher W. Brown: Innovator in Fiber Optic Sensing Technologies

Introduction

Christopher W. Brown, based in Saunderstown, Rhode Island, is an accomplished inventor known for his contributions to fiber optic sensing technology. With two patents to his name, Brown's innovations primarily focus on methods and apparatuses for analyzing petroleum and other complex mixtures.

Latest Patents

Brown's latest patent, "Fiber Optic Sensor for Petroleum," offers significant advancements in the detection and identification of petroleum. This technology utilizes a silver halide fiber optic to function both as a waveguide, transmitting signals from remote petroleum sources, and as a sensing element to capture evanescent wave spectra. The innovative aspect of this sensor lies in its ability to measure how the evanescent wave is attenuated at different wavelengths according to the chemical composition of the petroleum. By comparing the spectral data from unknown samples to a library of known samples, the sensor effectively identifies the substances present.

Another notable invention is the "Multicomponent Quantitative Analytical Method and Apparatus." This patent delineates a systematic approach for analyzing multiple components within a sample. The method involves obtaining a series of calibration spectra and transforming these using orthogonal basis vectors to create a calibration matrix. The patented apparatus can then relate an unknown sample's spectrum to this matrix, allowing for the precise determination of analyte concentrations within the sample.

Career Highlights

Christopher W. Brown's career features significant roles at reputable organizations, including Beckman Instruments, Inc. and the Board of Governors for Higher Education in the State of Rhode Island and Providence Plantations. His work has not only furthered technological innovation but also contributed to academic advancements in the region.

Collaborations

Throughout his career, Brown has collaborated with several notable individuals, including Russell A. Chipman and Robert J. Obremski. These partnerships have enriched his research environment and fostered innovative developments in fiber optics.

Conclusion

Christopher W. Brown is a pioneering inventor in the field of fiber optic sensing technologies, with valuable patents that enhance the analytical capabilities for petroleum detection and analysis. His career reflects a commitment to innovation and collaboration, making significant strides in scientific and technological advancements.