Roy F Johnson

Title: Innovations by Roy F Johnson

Introduction

Roy F Johnson is an accomplished inventor based in Saint Paul, MN (US). He has made significant contributions to the field of chemical product formulation through his innovative patents. With a total of 2 patents to his name, Johnson has demonstrated a commitment to enhancing automation and efficiency in industrial processes.

Latest Patents

One of Johnson's latest patents is the "Fill probe with in-line mixer." This invention accelerates and facilitates automation in the fill and mix procedure required for formulating certain chemical products. The design addresses the challenge of varying viscosities in concentrated chemical components, such as those used in teat dip formulations. The in-line positioning of the mixing attachment with the fill probe creates a dual-action mixing operation, allowing for effective mixing as components are delivered to a mixing container. This innovation not only automates the fill and mix process but also decreases mix time and reduces foaming and spillage of chemicals.

Another notable patent is the "Flowable material dispenser with automatic shutoff and vessel." This dispensing system is designed to stop dispensing flowable material into a container once the proper level is reached. The container features an actuating device that opens the valve, ensuring that flow ceases as the material reaches the top. This invention enhances precision in dispensing and contributes to operational efficiency.

Career Highlights

Roy F Johnson is currently associated with Ecolab Inc., a company known for its focus on water, hygiene, and energy technologies. His work at Ecolab has allowed him to apply his inventive skills to real-world challenges in the chemical industry.

Collaborations

Throughout his career, Johnson has collaborated with notable colleagues, including John Ellwood Thomas and James L Copeland. These partnerships have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Roy F Johnson's contributions to the field of chemical product formulation through his patents exemplify the impact of innovation in industrial processes. His work continues to influence the efficiency and effectiveness of chemical dispensing and mixing operations.