John B Gilbert

Title: John B Gilbert: Innovator in Sulfur Removal Processes

Introduction

John B Gilbert is a notable inventor based in Sarnia, Canada. He has made significant contributions to the field of chemical engineering, particularly in the development of processes for removing elemental sulfur from various fluids. With a total of 7 patents to his name, Gilbert's work has had a substantial impact on the petroleum industry.

Latest Patents

Gilbert's latest patents focus on innovative methods for removing elemental sulfur from fluids, especially refined petroleum products. One of his notable inventions provides a process that involves mixing sulfur-containing fluids with an inorganic caustic material, an alkyl alcohol, and an organo mercaptan or sulfide compound. This combination reacts with sulfur to form a fluid-insoluble polysulfide salt reaction product at ambient temperatures. The treated fluid is then filtered to remove the insoluble salt, resulting in a product with very low residual sulfur content. Another patent describes a process that utilizes a soluble quaternary ammonium hydroxide along with an organo mercaptan and alcohol to convert elemental sulfur into a soluble polysulfide product, which is substantially non-corrosive.

Career Highlights

Throughout his career, John B Gilbert has worked with prominent organizations, including Exxon Research and Engineering Company. His expertise in chemical processes has been instrumental in advancing technologies related to sulfur removal.

Collaborations

Gilbert has collaborated with several professionals in his field, including Joseph P Boyle and Marc A Poirier. These collaborations have contributed to the development and refinement of his innovative processes.

Conclusion

John B Gilbert's contributions to the field of chemical engineering, particularly in sulfur removal processes, highlight his role as a significant inventor. His patents reflect a commitment to improving the efficiency and safety of petroleum products.