Company Filing History:
Years Active: 1991-1992
Title: The Innovative Contributions of Marcus S Butler
Introduction
Marcus S Butler is a notable inventor based in Henderson, NV (US). He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His work focuses on developing advanced methods for detecting and quantifying chemical species through innovative sensor designs.
Latest Patents
One of Butler's latest patents is titled "Planar and other waveguide refractive index sensors using metal cladding." This invention involves a species-specific metal clad segment on a waveguide, which allows controlled light leakage through total internal reflection. This design enables the measurement of refractive index and the identification of chemical species. The sensor is tailored for specific chemical species by selecting a metal clad with an affinity for the species and matching the refractive indices of the waveguide body, clad, metal clad segment, and the chemical species. Additionally, dual or multiple measurement methods can be employed using multiple metal clad segments of different specificity.
Another significant patent by Butler is for "Reservoir chemical sensors." This invention features single or multi-cell reservoir sensors equipped with single illumination sources and one or more detectors per cell unit. The design allows gaseous, vapor, or liquid samples to enter the cell body and interact with a sensing solution to detect and quantify specific species. The entrance of the sample is facilitated through an opening in the cell body, which may be covered with a membrane to contain the sensing reagent and presort the species entering the cell. These reservoir cells can utilize various organic, inorganic, or biochemical sensing materials, providing a range of sensors for detecting alcohol, drugs of abuse, organic halides, cyanide, and inorganic ions.
Career Highlights
Marcus S Butler is currently associated with Fiberchem, Inc., where he continues to innovate in the field of sensor technology. His work has contributed to advancements in chemical detection methods, enhancing the capabilities of various sensing applications.
Collaborations
Butler has collaborated with notable colleagues, including Stanley M Klainer and Johnny R Thomas, who have contributed to his research and development efforts.
Conclusion
Marcus S Butler's innovative work in sensor technology has led to significant advancements in the detection and quantification of chemical species. His contributions through multiple patents demonstrate his commitment to enhancing the capabilities of modern sensing applications.