John N Driscoll is a notable inventor based in Wellesley Hills, MA (US). He holds a total of 14 patents, showcasing his significant contributions to the field of ion detection technology. His innovative methods have advanced the capabilities of detecting chemical species, particularly in environmental applications.

Latest Patents

Driscoll's latest patents include a method for detecting mercury in air. This method involves passing a substantial quantity of air through a concentrator column containing gold film, which forms a gold-mercury amalgam. The process includes purging the column with nitrogen gas to remove unwanted substances, heating the column to decompose the amalgam into mercury gas, and injecting this gas into a photoionization detector system. Another notable patent describes a method for detecting a chemical species in an acidic sample. This method utilizes a photoionization detector to measure an ionic chemical species by forming an ionizable chemical gas species that evolves into a headspace above the sample.

Career Highlights

Throughout his career, Driscoll has worked with various companies, including Hnu Systems Inc. His work has focused on developing innovative solutions for detecting hazardous substances, contributing to environmental safety and public health.

Collaborations

Driscoll has collaborated with notable professionals in his field, including Edwards S Atwood and Frederick F Spaziani. These collaborations have further enhanced his research and development efforts in ion detection technologies.

Conclusion

John N Driscoll's contributions to ion detection technology have made a significant impact in the field. His innovative methods and collaborations with other professionals highlight his dedication to advancing environmental safety.