This inventor holds 2 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1987-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987-1992
Title: Rolf Bader: Innovator in Chemical Processes
Introduction
Rolf Bader is a notable inventor based in Dietzenbach, Germany. He has made significant contributions to the field of chemical engineering, particularly in the purification and separation processes of various chemical compounds. With a total of 2 patents to his name, Bader's work has had a meaningful impact on the industry.
Latest Patents
Bader's latest patents include a process for the purification of dimethyl terephthalate (DMT) and a process for separating dimethyl isophthalate (DMI) and dimethyl orthophthalate (DMO). The purification process involves recrystallization from a methanolic solution, where impurities are separated and the moist crystals are dried through melting. The separation process focuses on crystallization from the melt to effectively isolate DMI and DMO from DMT, enhancing the efficiency of chemical production.
Career Highlights
Rolf Bader has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His innovative approaches to chemical processes have contributed to advancements in the production and refinement of important chemical compounds.
Collaborations
Bader has collaborated with notable coworkers such as Edgar Wetzel and Hartmut Last, further enriching his work and expanding the scope of his inventions.
Conclusion
Rolf Bader's contributions to chemical engineering through his patents demonstrate his commitment to innovation and efficiency in chemical processes. His work continues to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile