James E Johnson

Title: **James E Johnson: Innovator in Fluid Handling Technologies**

Introduction

James E Johnson is an accomplished inventor based in Sebastopol, California, known for his cutting-edge innovations in fluid handling technology. With a total of seven patents to his name, he has made significant contributions to the field, particularly through his work at Innovadyne Technologies, Inc.

Latest Patents

Among his latest innovations, Johnson developed two notable patents. The first is a **Hybrid valve apparatus and method for fluid handling**, which features a hybrid valve that utilizes both an aspiration actuator and a dispensing actuator. This apparatus facilitates the transfer of fluid from a reservoir to a test site on a substrate surface. Its unique design includes a valve assembly that can be adjusted between aspiration and dispensing conditions, allowing it to selectively manage liquid samples.

The second patent is for a **method of purging trapped gas from a system fluid contained in an actuation valve**. This technology allows for precise, low-volume liquid dispensing through a dispensing orifice of a non-contact dispensing apparatus. By creating a minute air gap within the communication passageway, the process ensures accurate dispensing without the interference of gas dispersion, enhancing the performance of liquid dispensing systems.

Career Highlights

James E Johnson has been a pivotal figure at Innovadyne Technologies, Inc., where he has focused on advancing fluid handling systems. His work exemplifies a commitment to innovation, particularly in the realm of precision dispensing technologies. His patents reflect a deep understanding of mechanical and fluid dynamics, which contributes significantly to the effectiveness of his designs.

Collaborations

Throughout his career, Johnson has collaborated with esteemed colleagues, including Neil Robert Picha and David A Martin. These partnerships have fostered a creative environment, enabling the team at Innovadyne Technologies to develop groundbreaking solutions in fluid management, further enhancing the company's reputation in the industry.

Conclusion

As a dedicated inventor, James E Johnson continues to push the boundaries of fluid handling technologies. His contributions, evidenced by his multiple patents, underscore his role as a leading innovator in this specialized field. Through ongoing collaboration and innovation, Johnson not only advances his career but also shapes the future of fluid handling systems.