Company Filing History:
Years Active: 2018
Title: Ralf Schellen: Innovator in Phosgene Reaction Methods
Introduction
Ralf Schellen is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of methods for phosgenating compounds. His innovative approach has led to advancements in the synthesis of various chemical compounds.
Latest Patents
Ralf Schellen holds a patent for a method for phosgenating compounds containing hydroxyl, thiol, amino, and/or formamide groups. The invention outlines a process that involves providing a reactor with two separate reaction chambers, which are separated by a porous carbon membrane. This membrane catalyzes the reaction of carbon monoxide and chlorine to produce phosgene, allowing it to pass into the second chamber where the target compounds are present. This method enhances the efficiency and safety of phosgene reactions.
Career Highlights
Schellen is associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and chemical sectors. His work at Bayer has allowed him to focus on innovative chemical processes that have practical applications in various industries. His expertise in chemical reactions has positioned him as a valuable asset to his team.
Collaborations
Throughout his career, Ralf Schellen has collaborated with talented professionals such as Leslaw Mleczko and Aurel Wolf. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in chemical engineering.
Conclusion
Ralf Schellen's contributions to the field of phosgene reaction methods exemplify the importance of innovation in chemical engineering. His patent and work at Bayer Aktiengesellschaft highlight his commitment to advancing chemical processes for practical applications.