Robert L Sturtevant

Title: The Innovations of Robert L. Sturtevant

Introduction

Robert L. Sturtevant is a notable inventor based in Hamburg, NY (US). He has made significant contributions to the field of chemical manufacturing, particularly in the production of high purity anhydrous hydrogen fluoride. His innovative approach has led to advancements in the purity and safety of chemical processes.

Latest Patents

Sturtevant holds a patent for the "Manufacture of high purity low arsenic anhydrous hydrogen fluoride." This patent describes a process for producing high purity anhydrous hydrogen fluoride (HF) with minimal arsenic impurities. The method involves contacting anhydrous hydrogen fluoride with hydrogen peroxide in the presence of a catalyst, which includes effective amounts of molybdenum or an inorganic molybdenum compound and a phosphate compound. This process effectively oxidizes the volatile trivalent arsenic impurity into a non-volatile pentavalent arsenic compound, allowing for the distillation of high purity anhydrous hydrogen fluoride.

Career Highlights

Sturtevant has worked with AlliedSignal Inc., where he has applied his expertise in chemical processes. His work has been instrumental in enhancing the quality of chemical products, particularly in industries that require high purity chemicals.

Collaborations

Throughout his career, Sturtevant has collaborated with notable colleagues, including Theodore J. Jenczewski and Thomas R. Morgan. These collaborations have contributed to the development of innovative solutions in chemical manufacturing.

Conclusion

Robert L. Sturtevant's contributions to the field of chemical manufacturing, particularly through his patent on high purity anhydrous hydrogen fluoride, highlight his role as an influential inventor. His work continues to impact the industry positively.