Bruce N Colby

Title: Bruce N Colby: Innovator in Environmental Technology

Introduction

Bruce N Colby is a notable inventor based in Carlsbad, California. He has made significant contributions to environmental technology, particularly in the detection and quantification of hazardous substances. With a total of 4 patents to his name, Colby has demonstrated a commitment to advancing methods for environmental safety.

Latest Patents

Colby's latest patents include an "Automated PCB Analyzer System," which is a method and apparatus for the detection and quantitation of polychlorinated biphenyls (PCBs). This innovative system utilizes sample preparation with predetermined quantities of sulfuric acid and lower alkane. The alkane-extracted phase is subjected to chromatographic separation of PCB components, followed by electron capture detection. The detector response is analyzed through pattern recognition comparison for accurate determination and quantitation of PCBs in the sample. Another significant patent is the "Method of Extracting Organic Contaminants from Process Waters." This method involves extracting organic contaminants from process waters using a low-boiling water-immiscible solvent in a countercurrent extractor. The solvent extract is then sparged with an inert gas to vaporize the solvent, ensuring effective removal of contaminants.

Career Highlights

Throughout his career, Bruce N Colby has worked with prominent companies such as E.I. DuPont De Nemours and Company and Maxwell Laboratories, Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in environmental technology.

Collaborations

Colby has collaborated with notable individuals in the field, including Charles W Hull and Eugene A Burns. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

Bruce N Colby is a distinguished inventor whose work in environmental technology has made a significant impact. His innovative patents and collaborations reflect his dedication to improving methods for detecting and quantifying hazardous substances.