James E Johnson

Title: Innovations by James E Johnson

Introduction

James E Johnson is a notable inventor based in Incline Village, NV (US), recognized for his contributions to automated systems in laboratory settings. With a total of four patents to his name, Johnson has made significant advancements in the field of automated sample treatment and assaying devices.

Latest Patents

One of Johnson's latest patents is the "Automated Sample Treatment System: Apparatus and Method." This innovative system is designed for the automated extraction of compounds. It features a housing that defines an enclosure with a top cover, allowing a sample plate to nest within. The system includes an automated shuttle mechanism for the lateral transportation and vertical lifting of both waste and collection plates. This mechanism selectively addresses areas below the sample plate for the passage of fluid. Additionally, a digitally controlled variable speed vacuum pump is integrated to evacuate air from the enclosure, facilitating the fluid transfer from the sample plate to either the waste or collection plate.

Another significant patent is the "Automated Assaying Device." This system comprises a multiplicity of lumens that are oriented and controllable in clusters. The lumens are arranged in a matrix, with each row consisting of a cluster that can be individually controlled for aspiration and dispensation. The device also includes a unique wash system capable of flushing the entire system, enhancing its efficiency and reliability.

Career Highlights

James E Johnson is currently employed at Hamilton Company, where he continues to innovate and develop advanced laboratory automation solutions. His work has significantly impacted the efficiency of sample processing and analysis in various scientific fields.

Collaborations

Throughout his career, Johnson has collaborated with talented individuals such as Christopher B Shumate and Andy W Siu. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

James E Johnson's contributions to the field of automated systems are noteworthy, with his patents reflecting a commitment to innovation and efficiency. His work at Hamilton Company and collaborations with other professionals continue to drive advancements in laboratory automation.