Robert Stockton Johnson

Title: The Innovative Contributions of Robert Stockton Johnson

Introduction

Robert Stockton Johnson, based in Hampstead, New Hampshire, is an accomplished inventor known for his significant contributions to the field of environmental analysis. With a total of nine patents to his name, Johnson has developed innovative solutions that enhance the efficiency and effectiveness of liquid sample transfer and solid phase extraction processes.

Latest Patents

Among his latest inventions is the liquid inlet device, which features a housing designed to accommodate the opening of a sample bottle. This device includes a valve, a nozzle positioned within the housing, and a tube that extends downwardly from it. The liquid inlet valve serves a crucial role in transferring liquid samples from a sample bottle to a solvent phase extraction (SPE) disk within a bottle extractor system, thereby facilitating environmental analysis.

Another notable patent is for the solid phase extraction disk and its method of manufacture. This innovation involves creating SPE disks through a combination of glass microfibers and various sorbents to produce a finished disk. The process includes a drying procedure and utilizes a disk mold featuring a collar and plug to define the disk's size and shape. Johnson’s insights into the construction and manufacturing techniques of these disks offer valuable advancements in the analytical field.

Career Highlights

Johnson has worked with prestigious companies, including Horizon Technology, Inc., where he applied his inventive skills to develop practical solutions in environmental testing and analysis. His expertise and innovative thinking have allowed him to pave the way for improvements in liquid handling and sample preparation.

Collaborations

Throughout his career, Johnson has collaborated with talented professionals, including his coworkers Stephen Scheufele and Thomas James Vitella. Working alongside such skilled individuals has further fueled innovation and creativity in the projects he has undertaken.

Conclusion

Robert Stockton Johnson's dedication to innovation is evident through his numerous patents and impactful contributions to environmental analysis. His work not only enhances existing methodologies but also paves the way for future advancements in the field. As his inventions continue to evolve, Johnson remains a noteworthy figure in the realm of innovations and environmental science.