This inventor holds 2 USPTO granted patents. Top assignee: Degussa Aktiengesellschaft. Active years: 1986-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1986-1994
Title: Rudiger Schirrmacher: Innovator in Chemical Processes
Introduction
Rudiger Schirrmacher is a notable inventor based in Hanau, Germany. He has made significant contributions to the field of chemical engineering, particularly in processes related to hydrogen peroxide production and gas/solid reactions. With a total of 2 patents, his work has been instrumental in improving industrial processes.
Latest Patents
One of Schirrmacher's latest patents is a process for the separation of catalyst-free working solution from a working solution containing palladium black in the hydrogenation circuit of the anthraquinone process for hydrogen peroxide production. This innovation addresses the challenge of improving the separation process, which was previously reliant on filter candles, thereby reducing overall process costs. The solution involves the use of a microfilter operating on the crossflow principle, utilizing a filter membrane made of ceramic material or polyolefin with a specific pore diameter range.
Another significant patent involves a method and device for carrying out gas/solid reactions. In this process, untreated coal is activated with steam at temperatures ranging from 600°C to 950°C in a directly heated vibrating fluid bed. The method includes pre-drying the coal using waste gases and allows for the introduction of secondary air during activation, enhancing the efficiency of the heating process.
Career Highlights
Rudiger Schirrmacher has had a distinguished career at Degussa Aktiengesellschaft, a leading company in the chemical industry. His innovative approaches have contributed to advancements in chemical processes, making him a respected figure in his field.
Collaborations
Throughout his career, Schirrmacher has collaborated with notable colleagues such as Gisbert Semmerau and Hubert Eickhoff. These partnerships have fostered a collaborative environment that has led to further innovations in chemical engineering.
Conclusion
Rudiger Schirrmacher's contributions to the field of chemical processes demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of industrial challenges and a drive to develop effective solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile