Company Filing History:
Years Active: 2011-2025
Title: Bernard E. Pointner: Innovator in Sulfamyl Fluoride Compositions
Introduction
Bernard E. Pointner is a notable inventor based in Buffalo, NY (US). He has made significant contributions to the field of chemistry, particularly in the development of sulfamyl fluoride compositions. With a total of 8 patents to his name, Pointner's work has had a considerable impact on various industrial applications.
Latest Patents
Among his latest patents, Pointner has developed a process for producing sulfamyl fluoride compositions. This innovative process involves providing a solution that includes fluorosulfonic acid, urea, and a solvent. The solution is reacted at a temperature ranging from 80° C. to about 170° C., resulting in a mixture that contains sulfamyl fluoride, bis(fluorosulfonyl) imide, ammonium fluorosulfate, and the solvent. The process further includes separating the ammonium fluorosulfate and dividing the mixture into a sulfamyl fluoride composition and a recycle composition. The sulfamyl fluoride composition boasts a higher concentration of sulfamyl fluoride and bis(fluorosulfonyl) imide compared to the recycle composition. Additionally, he has developed a method for purifying bis(fluorosulfonyl) imide, which involves reacting a liquid mixture with gaseous ammonia to produce ammonium fluorosulfate.
Career Highlights
Bernard E. Pointner is currently associated with Honeywell International Inc., where he continues to innovate and contribute to advancements in chemical processes. His expertise and dedication to research have positioned him as a key figure in his field.
Collaborations
Throughout his career, Pointner has collaborated with talented individuals such as Matthew H. Luly and Brian Leone. These collaborations have fostered a productive environment for innovation and development.
Conclusion
Bernard E. Pointner's contributions to the field of chemistry, particularly in sulfamyl fluoride compositions, highlight his role as a significant inventor. His ongoing work at Honeywell International Inc. and his numerous patents reflect his commitment to advancing chemical processes.