This inventor holds 3 USPTO granted patents. Top assignees: Metallgesellschaft Aktiengesellschaft, Metallgesellschar Aktiengeselschaft. Active years: 1997-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 642 
1 out of 1 Years Active: 1997-1998
Title: Innovations by Hansjoerg Herden
Introduction
Hansjoerg Herden is a notable inventor based in Rodgau, Germany. He has made significant contributions to the field of environmental technology, particularly in the purification of exhaust gases. With a total of 3 patents, his work focuses on innovative processes and apparatuses that address pollution and improve air quality.
Latest Patents
One of his latest patents is a process and apparatus for separating polycyclic and polyhalogenated substances. This apparatus is designed to separate toxic organic substances from dust-containing exhaust gases in sintering plants. It utilizes a clay adsorption agent, which includes materials such as kaolinite and bentonite, to effectively purify the exhaust gas. The process involves a solids-entraining reactor that ensures the exhaust gas comes into contact with the clay agent for a specific reaction time, resulting in a gas-solids suspension that can be further purified.
Another significant patent by Herden is the process of purifying combustion exhaust gases. This process targets oxygen-containing exhaust gases produced from the combustion of waste materials. By reacting the exhaust gas in a gas-solids suspension with naturally occurring zeolites, the process effectively removes harmful pollutants such as mercury and polyhalogenated hydrocarbons. The resulting purified gas meets stringent environmental standards, showcasing Herden's commitment to innovation in pollution control.
Career Highlights
Throughout his career, Hansjoerg Herden has worked with prominent companies, including Metallgesellschaft Aktiengesellschaft and Metallgesellschaf Aktiengesellschaft. His experience in these organizations has contributed to his expertise in environmental technologies and patent development.
Collaborations
Some of his notable coworkers include Gernot Mayer-Schwinning and Stefan Federhen. Their collaboration has likely fostered innovative ideas and advancements in the field of environmental engineering.
Conclusion
Hansjoerg Herden's contributions to the field of environmental technology through his patents demonstrate his dedication to improving air quality and reducing pollution. His innovative approaches continue 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