This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1986.
Company Filing History:
1 out of 834,411 Years Active: 1986
Title: Katuyoshi Murata: Innovator in Fluorinated Carbonyl Compound Purification
Introduction
Katuyoshi Murata is a notable inventor based in Kamifukuoka, Japan. He has made significant contributions to the field of chemical engineering, particularly in the purification of fluorinated carbonyl compounds.
Latest Patents
Murata holds a patent for a process of purifying fluorinated carbonyl compounds mixed with hydrogen. This innovative method involves adjusting the temperature of the mixed gas to 100°C-300°C to decompose a complex of the fluorinated compound with hydrogen fluoride. The process then brings the hot mixed gas into contact with concentrated sulfuric acid maintained at 10°C-40°C. This technique effectively absorbs almost the entire amount of hydrogen fluoride in sulfuric acid while ensuring that the purified compound neither dissolves in sulfuric acid nor reacts with the hydrogen fluoride present.
Career Highlights
Throughout his career, Murata has focused on developing efficient methods for chemical purification. His work has been instrumental in advancing the understanding and application of fluorinated compounds in various industries.
Collaborations
Murata has collaborated with notable colleagues, including Yutaka Maruyama and Junji Negishi. Their combined expertise has contributed to the success of various projects in the field of chemical engineering.
Conclusion
Katuyoshi Murata's innovative approach to the purification of fluorinated carbonyl compounds showcases his expertise and dedication to advancing chemical processes. His contributions continue to impact the industry positively.