This inventor holds 2 USPTO granted patents. Top assignee: Basf Aktiengesellschaft. Active years: 1977-1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977-1979
Title: Ulrich Jersak: Innovator in Chemical Manufacturing
Introduction
Ulrich Jersak is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of chemical manufacturing, particularly in the production of halobenzenes and halonitrobenzenes. With a total of 2 patents, his work has implications for various industries, including pharmaceuticals, dyes, and pesticides.
Latest Patents
Jersak's latest patents focus on two key processes. The first patent involves the manufacture of substituted halobenzenes. This process includes a one-vessel reaction of anilines with halogenating agents to produce haloanilines. The resulting mixture is then reacted with alkanols and nitrosylating agents in the presence of water and acid at temperatures of not less than 35 degrees Celsius. The second patent pertains to the manufacture of halonitrobenzenes. This process involves reacting halonitroanilines with alkanols and nitrosating agents under similar conditions. Both patents provide starting materials essential for the manufacture of drugs, dyes, and pesticides.
Career Highlights
Ulrich Jersak is currently employed at BASF Aktiengesellschaft, a leading chemical company. His work at BASF has allowed him to develop innovative processes that enhance the efficiency and effectiveness of chemical manufacturing. His contributions have been recognized within the industry, showcasing his expertise and commitment to advancing chemical technologies.
Collaborations
Throughout his career, Jersak has collaborated with esteemed colleagues, including Horst Scheuermann and Helmut Gorth. These collaborations have fostered a productive environment for innovation and have contributed to the successful development of his patented processes.
Conclusion
Ulrich Jersak's contributions to the field of chemical manufacturing are significant and impactful. His innovative patents in the production of halobenzenes and halonitrobenzenes demonstrate his expertise and commitment to advancing the industry. His work continues to influence the development of essential materials for various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile